Usages in wwPDB of concept: c_0209
nUsages: 424; SSE string: EEEEEEEEEE
12e8:L     (ASP1) to   (LEU106)  2E8 FAB FRAGMENT  |   IMMUNOGLOBULIN 
12e8:M     (ASP1) to   (LEU106)  2E8 FAB FRAGMENT  |   IMMUNOGLOBULIN 
1ndg:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF FAB FRAGMENT OF ANTIBODY HYHEL-8 COMPLEXED WITH ITS ANTIGEN LYSOZYME  |   ANTIBODY; LYSOZYME; MUTANT; HYHEL-8, IMMUNE SYSTEM/HYDROLASE COMPLEX 
1ndm:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF FAB FRAGMENT OF ANTIBODY HYHEL-26 COMPLEXED WITH LYSOZYME  |   ANTIBODY; LYSOZYME; MUTANT; HYHEL-26, IMMUNE SYSTEM/HYDROLASE COMPLEX 
3rp1:B    (ARG28) to   (LEU119)  CRYSTAL STRUCTURE OF HUMAN LAIR-1 IN C2 SPACE GROUP  |   STRUCTURAL GENOMICS, COLLAGEN RECEPTOR, NEW YORK STRUCTURAL GENOMICS RESEARCH CONSORTIUM, NYSGRC, PSI-BIOLOGY, IG-LIKE, IMMUNE SYSTEM, COLLAGEN-BINDING 
3rrq:A    (PRO34) to   (VAL144)  CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN PD-1  |   PD-1; PROGRAMMED DEATH-1, COSTIMULATORY, IMMUNE SYSTEM 
1ad9:L     (ASP1) to   (VAL106)  IGG-FAB FRAGMENT OF ENGINEERED HUMAN MONOCLONAL ANTIBODY CTM01  |   IMMUNOGLOBULIN, FAB FRAGMENT 
3efd:L     (ILE2) to   (ILE106)  THE CRYSTAL STRUCTURE OF THE CYTOPLASMIC DOMAIN OF KCSA  |   HELIX BUNDLE, C-TERMINUS, IMMUNE SYSTEM 
3rvu:C     (VAL3) to   (MET106)  STRUCTURE OF 4C1 FAB IN C2221 SPACE GROUP  |   IGG, ANTIBODY, DER F 1, DER P 1, IMMUNE SYSTEM 
3rvx:C     (ILE2) to   (MET106)  CRYSTAL STRUCTURE OF DER P 1 COMPLEXED WITH FAB 4C1  |   DER P 1, ALLERGEN-ANTIBODY COMPLEX, HYDROLASE-IMMUNE SYSTEM COMPLEX 
2oqj:A     (VAL2) to   (ILE106)  CRYSTAL STRUCTURE ANALYSIS OF FAB 2G12 IN COMPLEX WITH PEPTIDE 2G12.1  |   IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM 
2orb:L     (VAL3) to   (ILE106)  THE STRUCTURE OF THE ANTI-C-MYC ANTIBODY 9E10 FAB FRAGMENT  |   ANTIGEN-ANTIBODY COMPLEX, ANTIGEN RECOGNITION, LONG CDR H3, IMMUNE SYSTEM 
2orb:M     (VAL3) to   (ILE106)  THE STRUCTURE OF THE ANTI-C-MYC ANTIBODY 9E10 FAB FRAGMENT  |   ANTIGEN-ANTIBODY COMPLEX, ANTIGEN RECOGNITION, LONG CDR H3, IMMUNE SYSTEM 
2or9:M     (VAL3) to   (ILE106)  THE STRUCTURE OF THE ANTI-C-MYC ANTIBODY 9E10 FAB FRAGMENT/EPITOPE PEPTIDE COMPLEX REVEALS A NOVEL BINDING MODE DOMINATED BY THE HEAVY CHAIN HYPERVARIABLE LOOPS  |   ANTIGEN-ANTIBODY COMPLEX, ANTIGEN RECOGNITION, MYC-TAG, LONG CDR H3, IMMUNE SYSTEM 
4hcr:N     (ILE2) to   (ILE111)  CRYSTAL STRUCTURE OF HUMAN MADCAM-1 D1D2 COMPLEXED WITH FAB PF-547659  |   IMMUNOGLOBULIN SUPERFAMILY, ROLLING AND FIRM ADHESION, INTEGRIN ALPHA4BETA7, IMMUNE SYSTEM 
4hha:A     (VAL3) to   (ILE106)  ANTI-HUMAN CYTOMEGALOVIRUS (HCMV) FAB KE5 WITH EPITOPE PEPTIDE AD-2S1  |   FAB FRAGMENT, ANTIBODY, IMMUNE SYSTEM 
4hie:A     (GLY2) to   (ILE106)  ANTI-STREPTOCOCCUS PNEUMONIAE 23F FAB 023.102  |   IMMUNOGLOBIN, ANTIBODY, STREPTOCOCCUS PNEUMONIAE 23F, IMMUNE SYSTEM 
4hih:A     (GLY2) to   (ILE106)  ANTI-STREPTOCOCCUS PNEUMONIAE 23F FAB 023.102 WITH BOUND RHAMNOSE.  |   IMMUNOGLOBIN, ANTIBODY, STREPTOCOCCUS PNEUMONIAE 23F, IMMUNE SYSTEM 
4hih:C     (GLY2) to   (ILE106)  ANTI-STREPTOCOCCUS PNEUMONIAE 23F FAB 023.102 WITH BOUND RHAMNOSE.  |   IMMUNOGLOBIN, ANTIBODY, STREPTOCOCCUS PNEUMONIAE 23F, IMMUNE SYSTEM 
4hii:A     (GLY2) to   (ILE106)  ANTI-STREPTOCOCCUS PNEUMONIAE 23F FAB 023.102 WITH BOUND RHAMNOSE- GALACTOSE  |   IMMUNOGLOBIN, ANTIBODY, STREPTOCOCCUS PNEUMONIAE 23F, IMMUNE SYSTEM 
4hii:C     (GLY2) to   (ILE106)  ANTI-STREPTOCOCCUS PNEUMONIAE 23F FAB 023.102 WITH BOUND RHAMNOSE- GALACTOSE  |   IMMUNOGLOBIN, ANTIBODY, STREPTOCOCCUS PNEUMONIAE 23F, IMMUNE SYSTEM 
4hij:C     (GLY2) to   (ILE106)  ANTI-STREPTOCOCCUS PNEUMONIAE 23F FAB 023.102 WITH BOUND L-RHAMNOSE- (1-2)-ALPHA-D-GALACTOSE-(3-O)-PHOSPHATE-2-GLYCEROL  |   IMMUNOGLOBIN, ANTIBODY, STREPTOCOCCUS PNEUMONIAE 23F, IMMUNE SYSTEM 
4hjj:L   (ILE115) to   (ILE220)  STRUCTURE REVEALS FUNCTION OF THE DUAL VARIABLE DOMAIN IMMUNOGLOBULIN (DVD-IG) MOLECULE  |   DFAB COMPLEX, IL-18, DUAL VARIABLE DOMAIN IMMUNOGLOBULIN, IMMUNE SYSTEM 
3eyf:A     (VAL3) to   (ILE107)  CRYSTAL STRUCTURE OF ANTI-HUMAN CYTOMEGALOVIRUS ANTIBODY 8F9 PLUS GB PEPTIDE  |   CYTOMEGALOVIRUS, ANTIBODY, IMMUNOGLOBULIN DOMAIN, CLEAVAGE ON PAIR OF BASIC RESIDUES, ENVELOPE PROTEIN, GLYCOPROTEIN, HOST-VIRUS INTERACTION, MEMBRANE, TRANSMEMBRANE, VIRION, IMMUNE SYSTEM 
1bgx:L     (ASP1) to   (LEU106)  TAQ POLYMERASE IN COMPLEX WITH TP7, AN INHIBITORY FAB  |   DNA POLYMERASE, FAB, PCR, INHIBITION, HELIX-COIL DYNAMICS, INHIBITOR DESIGN, COMPLEX (POLYMERASE/INHIBITOR) 
4hlz:H     (ILE4) to   (ILE108)  CRYSTAL STRUCTURE OF FAB C179 IN COMPLEX WITH A H2N2 INFLUENZA VIRUS HEMAGGLUTININ  |   NEUTRALIZING ANTIBODIES, ANTIBODY AFFINITY, ANTIGENS, EPITOPES, GLYCOSYLATION, HEMAGGLUTININ GLYCOPROTEINS, IMMUNOGLOBULIN FAB FRAGMENTS, H2N2 SUBTYPE, INFLUENZA VACCINES, AVIAN FLU, ENVELOPE PROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4hlz:J     (ILE4) to   (ILE108)  CRYSTAL STRUCTURE OF FAB C179 IN COMPLEX WITH A H2N2 INFLUENZA VIRUS HEMAGGLUTININ  |   NEUTRALIZING ANTIBODIES, ANTIBODY AFFINITY, ANTIGENS, EPITOPES, GLYCOSYLATION, HEMAGGLUTININ GLYCOPROTEINS, IMMUNOGLOBULIN FAB FRAGMENTS, H2N2 SUBTYPE, INFLUENZA VACCINES, AVIAN FLU, ENVELOPE PROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
2boc:B     (ILE2) to   (ALA109)  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN THALLIUM WITH TETRAETHYLARSONIUM (TEAS)  |   IMMUNE SYSTEM/TRANSPORT PROTEIN, COMPLEX (ANTIBODY/ION CHANNEL), POTASSIUM CHANNEL, ION TRANSPORT, IONIC CHANNEL, PROTEIN- ANTIBODY FAB COMPLEX 
4x80:L     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF MURINE 7B4 FAB MONOCLONAL ANTIBODY AGAINST ADAMTS5  |   MONOCLONAL, IMMUNE SYSTEM 
4xak:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF POTENT NEUTRALIZING ANTIBODY M336 IN COMPLEX WITH MERS CO-V RBD  |   MERS-COV RBD, ANTIBODY M336, NEUTRALIZATION, IMMUNE SYSTEM 
3fct:C     (LEU2) to   (ILE106)  MATURE METAL CHELATASE CATALYTIC ANTIBODY WITH HAPTEN  |   METAL CHELATASE, CATALYTIC ANTIBODY, FAB FRAGMENT, IMMUNE SYSTEM 
1c08:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV-HEN LYSOZYME COMPLEX  |   ANTIGEN-ANTIBODY COMPLEX, IMMUNE SYSTEM/HYDROLASE COMPLEX 
4hwb:L     (GLU1) to   (ILE103)  CRYSTAL STRUCTURE OF ECTODOMAIN 3 OF THE IL-13 RECEPTOR ALPHA 1 IN COMPLEX WITH A HUMAN NEUTRALIZING MONOCLONAL ANTIBODY FRAGMENT  |   FAB, FNIII, CYTOKINE SIGNALING, IMMUNE SYSTEM 
4hwe:L     (GLU1) to   (ILE103)  CRYSTAL STRUCTURE OF ECTODOMAIN 3 OF THE IL-13 RECEPTOR ALPHA1 IN COMPLEX WITH A HUMAN NEUTRALIZING MONOCLONAL ANTIBODY FRAGMENT  |   FAB, FNIII, IMMUNE SYSTEM 
4xhq:A   (GLN104) to   (GLU205)  RE-REFINEMENT THE CRYSTAL STRUCTURE OF DSCAM1 ISOFORM 1.34, N-TERMINAL FOUR IG DOMAINS  |   IG FOLD, CELL ADHESION 
1om3:L     (VAL2) to   (ILE106)  FAB 2G12 UNLIGANDED  |   FAB 2G12, THREE-DIMENSIONAL DOMAIN SWAP, IMMUNE SYSTEM 
1om3:M     (VAL2) to   (ILE106)  FAB 2G12 UNLIGANDED  |   FAB 2G12, THREE-DIMENSIONAL DOMAIN SWAP, IMMUNE SYSTEM 
3skj:M     (ASP1) to   (ILE106)  STRUCTURAL AND FUNCTIONAL CHARACTERIZATION OF AN AGONISTIC ANTI-HUMAN EPHA2 MONOCLONAL ANTIBODY  |   FAB, RECEPTOR, IG FOLD, EPHRIN RECEPTOR, ANTIBODY, ANTIGEN, EXTRA- CELLULAR, IMMUNE SYSTEM 
1cf8:L     (VAL3) to   (ALA109)  CONVERGENCE OF CATALYTIC ANTIBODY AND TERPENE CYCLASE MECHANISMS: POLYENE CYCLIZATION DIRECTED BY CARBOCATION-PI INTERACTIONS  |   CATALYTIC ANTIBODY, TERPENOID SYNTHASE, CARBOCATION, CYCLIZATION CASCADE 
1op3:L     (VAL2) to   (ILE106)  CRYSTAL STRUCTURE OF FAB 2G12 BOUND TO MAN1->2MAN  |   DOMAIN-SWAPPED FAB 2G12; ANTI-CARBOHYDRATE ANTIBODY, IMMUNE SYSTEM 
1ors:A     (VAL3) to   (ILE106)  X-RAY STRUCTURE OF THE KVAP POTASSIUM CHANNEL VOLTAGE SENSOR IN COMPLEX WITH AN FAB  |   POTASSIUM CHANNEL, VOLTAGE-DEPENDENT, VOLTAGE SENSOR, KVAP, FAB COMPLEX, MEMBRANE PROTEIN 
3so3:B     (ILE2) to   (ILE106)  STRUCTURES OF FAB-PROTEASE COMPLEXES REVEAL A HIGHLY SPECIFIC NON- CANONICAL MECHANISM OF INHIBITION.  |   ANTIBODY-PROTEIN, PROTEIN-PROTEIN, PROTEASE INHIBITOR, DISEASE MUTATION, GLYCOPROTEIN, HYDROLASE, MEMBRANE, SERINE PROTEASE, SIGNAL-ANCHOR, TRANSMEMBRANE 
1d6v:L     (ILE2) to   (ILE106)  CONFORMATION EFFECTS IN BIOLOGICAL CATALYSIS INTRODUCED BY OXY-COPE ANTIBODY MATURATION  |   IMMUNE SYSTEM 
1p7k:L     (LEU2) to   (LEU106)  CRYSTAL STRUCTURE OF AN ANTI-SSDNA ANTIGEN-BINDING FRAGMENT (FAB) BOUND TO 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID (HEPES)  |   FAB, ANTIBODY, ANTI-DNA ANTIBODY, AUTOANTIBODY, LUPUS, HEPES, IMMUNE SYSTEM 
1p7k:A     (LEU2) to   (LEU106)  CRYSTAL STRUCTURE OF AN ANTI-SSDNA ANTIGEN-BINDING FRAGMENT (FAB) BOUND TO 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID (HEPES)  |   FAB, ANTIBODY, ANTI-DNA ANTIBODY, AUTOANTIBODY, LUPUS, HEPES, IMMUNE SYSTEM 
4xpt:L     (ASN2) to   (MET107)  X-RAY STRUCTURE OF DROSOPHILA DOPAMINE TRANSPORTER WITH SUBSITEB MUTATIONS D121G/S426M AND EL2 DELETION OF 162-201 IN COMPLEX WITH SUBSTRATE ANALOGUE 3,4 DICHLOROPHEN ETHYLAMINE  |   INTEGRAL MEMBRANE PROTEIN, ALL-ALPHA HELICAL ANTIDEPRESSANT COMPLEX, TRANSPORT PROTEIN-INHIBITOR COMPLEX, PROTEIN TRANSPORT-INHIBITOR COMPLEX 
2cju:L     (VAL2) to   (ILE106)  CRYSTAL STRUCTURE OF THE TEPC15-VK45.1 ANTI-2-PHENYL-5- OXAZOLONE NQ16-113.8 SCFV IN COMPLEX WITH PHOXGABA  |   SCFV, ANTIBODY, IMMUNOGLOBULIN, 2-PHENYL-5-OXAZOLONE, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM 
3g5x:C     (LEU3) to   (ILE106)  ANTIBODIES SPECIFICALLY TARGETING A LOCALLY MISFOLDED REGION OF TUMOR ASSOCIATED EGFR  |   ANTIBODY, IMMUNE SYSTEM 
4iof:D     (MET4) to   (ILE107)  CRYSTAL STRUCTURE ANALYSIS OF FAB-BOUND HUMAN INSULIN DEGRADING ENZYME (IDE)  |   HYDROLASE, ZINC METALLOPROTEASE 
4xtr:D     (ILE3) to   (ILE109)  STRUCTURE OF GET3 BOUND TO THE TRANSMEMBRANE DOMAIN OF PEP12  |   MEMBRANE PROTEIN TARGETING COMPLEX, HYDROLASE-TRANSPORT PROTEIN COMPLEX 
4xtr:F     (ASP2) to   (ILE109)  STRUCTURE OF GET3 BOUND TO THE TRANSMEMBRANE DOMAIN OF PEP12  |   MEMBRANE PROTEIN TARGETING COMPLEX, HYDROLASE-TRANSPORT PROTEIN COMPLEX 
4xvu:J     (ILE3) to   (ILE109)  STRUCTURE OF GET3 BOUND TO THE TRANSMEMBRANE DOMAIN OF NYV1  |   MEMBRANE PROTEIN TARGETING COMPLEX, HYDROLASE-TRANSPORT PROTEIN COMPLEX 
4xwo:D     (ILE3) to   (ILE109)  STRUCTURE OF GET3 BOUND TO THE TRANSMEMBRANE DOMAIN OF SEC22  |   MEMBRANE PROTEIN TARGETING COMPLEX, HYDROLASE-TRANSPORT PROTEIN COMPLEX 
4xwo:F     (ILE3) to   (ILE109)  STRUCTURE OF GET3 BOUND TO THE TRANSMEMBRANE DOMAIN OF SEC22  |   MEMBRANE PROTEIN TARGETING COMPLEX, HYDROLASE-TRANSPORT PROTEIN COMPLEX 
4xwo:L     (ILE3) to   (ILE109)  STRUCTURE OF GET3 BOUND TO THE TRANSMEMBRANE DOMAIN OF SEC22  |   MEMBRANE PROTEIN TARGETING COMPLEX, HYDROLASE-TRANSPORT PROTEIN COMPLEX 
2qqn:L     (GLN3) to   (ILE106)  NEUROPILIN-1 B1 DOMAIN IN COMPLEX WITH A VEGF-BLOCKING FAB  |   VEGF RECEPTOR, SEMAPHORIN RECEPTOR, PHAGE-DERIVED ANTIBODY, ANGIOGENESIS, DEVELOPMENTAL PROTEIN, DIFFERENTIATION, GLYCOPROTEIN, HEPARAN SULFATE, MEMBRANE, NEUROGENESIS, PROTEOGLYCAN, SECRETED, TRANSMEMBRANE, HORMONE, SIGNALING PROTEIN 
1dqd:L     (VAL3) to   (ILE105)  CRYSTAL STRUCTURE OF FAB HGR-2 F6, A COMPETITIVE ANTAGONIST OF THE GLUCAGON RECEPTOR  |   GLUCAGON RECEPTOR, MONOCLONAL ANTIBODY, FAB, RECEPTOR ANTAGONIST, TYPICAL IMMUNOGLOBULIN FOLD, LIGHT CHAIN, HEAVY CHAIN, ANTIGEN BINDING SITE, COMPLEMENTARITY-DETERMINING REGIONS, IMMUNE SYSTEM 
1dqj:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF THE ANTI-LYSOZYME ANTIBODY HYHEL-63 COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIBODY, PROTEIN-PROTEIN COMPLEX, HEN EGG WHITE LYSOZYME, IMMUNE SYSTEM/HYDROLASE COMPLEX 
1dqq:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF ANTI-LYSOZYME ANTIBODY HYHEL-63  |   ANTI-LYSOZYME ANTIBODY, HYHEL-63, HEN EGG WHITE LYSOZYME, IMMUNE SYSTEM 
3tcl:L     (GLU1) to   (ILE106)  CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING ANTIBODY CH04  |   IG, IMMUNOGLOBULIN, IMMUNE SYSTEM 
3tcl:B     (GLU1) to   (ILE106)  CRYSTAL STRUCTURE OF HIV-1 NEUTRALIZING ANTIBODY CH04  |   IG, IMMUNOGLOBULIN, IMMUNE SYSTEM 
4j8r:A     (ASP1) to   (ILE104)  STRUCTURE OF AN OCTAPEPTIDE REPEAT OF THE PRION PROTEIN BOUND TO THE POM2 FAB ANTIBODY FRAGMENT  |   IMMUNOGLOBULIN FOLD, FAB, ANTIBODY, OCTAPEPTIDE REPEAT, MOUSE PRION PROTEIN, IMMUNE SYSTEM 
4y89:A     (GLN2) to   (PHE109)  CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF CEACAM7  |   CELL ADHESION 
2dqc:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT(HY33F) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
2dqe:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT (HY53A) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
2dqf:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT (Y33AY53A) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
2dqf:D     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT (Y33AY53A) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
2dqg:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT (HY53F) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
2dqh:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT (HY58A) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
2dqj:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV (WILD-TYPE) COMPLEXED WITH HEN EGG LYSOZYME AT 1.8A RESOLUTION  |   ANTIGEN-ANTIBODY COMPLEX, IMMUNE SYSTEM/HYDROLASE COMPLEX 
1qac:B   (ILE302) to   (ILE406)  CHANGE IN DIMERIZATION MODE BY REMOVAL OF A SINGLE UNSATISFIED POLAR RESIDUE  |   BETA BARREL IMMUNOGLOBULIN VL DOMAIN DIMER, FLIPPED DOMAIN DIMER, IMMUNE SYSTEM 
4ydk:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY C38- VRC16.01 IN COMPLEX WITH HIV-1 CLADE AE STRAIN 93TH057 GP120  |   ANTIBODY, HIV-1, IMMUNE SYSTEM 
4ydl:L     (VAL3) to   (MET106)  CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY C38- VRC18.02 IN COMPLEX WITH HIV-1 CLADE AE STRAIN 93TH057GP120  |   ANTIBODY, HIV-1, IMMUNE SYSTEM 
4ydl:C     (VAL3) to   (MET106)  CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY C38- VRC18.02 IN COMPLEX WITH HIV-1 CLADE AE STRAIN 93TH057GP120  |   ANTIBODY, HIV-1, IMMUNE SYSTEM 
4ydv:L     (ILE2) to   (LEU106)  STRUCTURE OF THE ANTIBODY 7B2 THAT CAPTURES HIV-1 VIRIONS  |   IGG, HIV, ANTIBODY, HIV GP41 ENVELOPE PROTEIN, IMMUNE SYSTEM 
4ydv:A     (ILE2) to   (LEU106)  STRUCTURE OF THE ANTIBODY 7B2 THAT CAPTURES HIV-1 VIRIONS  |   IGG, HIV, ANTIBODY, HIV GP41 ENVELOPE PROTEIN, IMMUNE SYSTEM 
4jm2:B     (VAL3) to   (THR109)  CRYSTAL STRUCTURE OF PGT 135 FAB IN COMPLEX WITH GP120 CORE PROTEIN FROM HIV-1 STRAIN JR-FL BOUND TO CD4 AND 17B FAB  |   IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX 
4jpi:B     (ILE2) to   (ILE108)  CRYSTAL STRUCTURE OF A PUTATIVE VRC01 GERMLINE PRECURSOR FAB  |   ANTI-HIV-1, GP120, CD4 BINDING SITE-TARGETING, VRC01 BROADLY NEUTRALIZING ANTIBODY, IMMUNE SYSTEM 
4jpk:L     (ILE2) to   (ILE108)  CRYSTAL STRUCTURE OF THE GERMLINE-TARGETING HIV-1 GP120 ENGINEERED OUTER DOMAIN EOD-GT6 IN COMPLEX WITH A PUTATIVE VRC01 GERMLINE PRECURSOR FAB  |   HIV-1 GP120, CD4 BINDING, VRC01-LIKE BROADLY NEUTRALIZING ANTIBODIES, IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX 
4jqi:L     (ILE3) to   (ILE107)  STRUCTURE OF ACTIVE BETA-ARRESTIN1 BOUND TO A G PROTEIN-COUPLED RECEPTOR PHOSPHOPEPTIDE  |   ARRESTIN, GPCR, G-PROTEIN COUPLED RECEPTOR, SIGNALING, SIGNALING PROTEIN 
4jre:C     (LEU3) to   (ALA108)  CRYSTAL STRUCTURE OF NITRATE/NITRITE EXCHANGER NARK WITH NITRITE BOUND  |   TRANSPORTER, IMMUNOGLOBULIN, MAJOR FACILITATOR SUPERFAMILY, EXCHANGER, TRANSPORT PROTEIN-IMMUNE SYSTEM COMPLEX 
2uud:K     (VAL2) to   (ILE106)  CRYSTAL STRUCTURE OF THE TEPC15-VK45.1 ANTI-2-PHENYL-5- OXAZOLONE NQ10-1.12 SCFV IN COMPLEX WITH THE HAPTEN  |   SCFV, ANTIBODY, IMMUNOGLOBULIN, 2-PHENYL-5-OXAZOLONE, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM 
3u30:B     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF A LINEAR-SPECIFIC UBIQUITIN FAB BOUND TO LINEAR UBIQUITIN  |   IMMUNE SYSTEM 
1r24:A     (MET4) to   (ALA109)  FAB FROM MURINE IGG3 KAPPA  |   PRELIMINARY, IMMUNE SYSTEM 
2uyl:V     (GLU1) to   (ALA114)  CRYSTAL STRUCTURE OF A MONOCLONAL ANTIBODY DIRECTED AGAINST AN ANTIGENIC DETERMINANT COMMON TO OGAWA AND INABA SEROTYPES OF VIBRIO CHOLERAE O1  |   FAB FRAGMENT, MONOCLONAL ANTIBODY, IMMUNE SYSTEM, IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN C REGION, ANTI-LPS VIBRIO CHOLERAE 
1r3i:L     (ILE2) to   (ALA109)  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN RB+  |   MEMBRANE PROTEIN, POTASSIUM CHANNEL, KCSA-FAB COMPLEX, RUBIDIUM 
3ubx:L     (ASP1) to   (LEU106)  CRYSTAL STRUCTURE OF THE MOUSE CD1D-C20:2-AGALCER-L363 MAB FAB COMPLEX  |   IMMUNOLOGY, MOUSE CD1D/NKT, MAB, IMMUNE SYSTEM 
3ubx:I     (ASP1) to   (LEU106)  CRYSTAL STRUCTURE OF THE MOUSE CD1D-C20:2-AGALCER-L363 MAB FAB COMPLEX  |   IMMUNOLOGY, MOUSE CD1D/NKT, MAB, IMMUNE SYSTEM 
4k23:L     (VAL2) to   (ALA109)  STRUCTURE OF ANTI-UPAR FAB ATN-658  |   IMMUNE SYSTEM 
3hi5:L     (GLN3) to   (ILE105)  CRYSTAL STRUCTURE OF FAB FRAGMENT OF AL-57  |   FAB FRAGMENT, LIGAND MIMETIC, INTEGRIN, I DOMAIN, CELL ADHESION, IMMUNE SYSTEM 
4yr6:B     (ILE2) to   (ILE106)  FAB FRAGMENT OF 5G6 IN COMPLEX WITH EPITOPE PEPTIDE  |   GPIBA SHEDDING INHIBITOR, 5G6, KL10, IMMUNE SYSTEM 
4yr6:E     (GLN3) to   (ILE106)  FAB FRAGMENT OF 5G6 IN COMPLEX WITH EPITOPE PEPTIDE  |   GPIBA SHEDDING INHIBITOR, 5G6, KL10, IMMUNE SYSTEM 
2v5s:A   (GLN104) to   (LEU201)  STRUCTURAL BASIS FOR DSCAM ISOFORM SPECIFICITY  |   DOWN SYNDROME, IMMUNOGLOBULIN DOMAIN, CELL ADHESION, MEMBRANE, DEVELOPMENTAL PROTEIN 
4k7p:X     (ASP1) to   (ILE106)  GENERATION AND CHARACTERIZATION OF A UNIQUE REAGENT THAT RECOGNIZES A PANEL OF RECOMBINANT HUMAN MONOCLONAL ANTIBODY THERAPEUTICS IN THE PRESENCE OF ENDOGENOUS HUMAN IGG  |   IMMUNOGLOBULIN, IMMUNE SYSTEM 
4k7p:L     (ASP1) to   (LEU106)  GENERATION AND CHARACTERIZATION OF A UNIQUE REAGENT THAT RECOGNIZES A PANEL OF RECOMBINANT HUMAN MONOCLONAL ANTIBODY THERAPEUTICS IN THE PRESENCE OF ENDOGENOUS HUMAN IGG  |   IMMUNOGLOBULIN, IMMUNE SYSTEM 
1fvc:A     (ILE2) to   (ILE106)  X-RAY STRUCTURES OF THE ANTIGEN-BINDING DOMAINS FROM THREE VARIANTS OF HUMANIZED ANTI-P185-HER2 ANTIBODY 4D5 AND COMPARISON WITH MOLECULAR MODELING  |   IMMUNOGLOBULIN 
3ulu:L     (ASP1) to   (ILE106)  STRUCTURE OF QUATERNARY COMPLEX OF HUMAN TLR3ECD WITH THREE FABS (FORM1)  |   TOLL-LIKE RECEPTOR-3, TLR3,INNATE IMMUNITY, LEUCINE RICH REPEAT, LRR, IMMUNOGLOBULIN, IMMUNE SYSTEM 
3ulu:E     (GLN3) to   (LEU106)  STRUCTURE OF QUATERNARY COMPLEX OF HUMAN TLR3ECD WITH THREE FABS (FORM1)  |   TOLL-LIKE RECEPTOR-3, TLR3,INNATE IMMUNITY, LEUCINE RICH REPEAT, LRR, IMMUNOGLOBULIN, IMMUNE SYSTEM 
3ulv:L     (ASP1) to   (ILE106)  STRUCTURE OF QUATERNARY COMPLEX OF HUMAN TLR3ECD WITH THREE FABS (FORM2)  |   TOLL-LIKE RECEPTOR-3, TLR3, INNATE IMMUNITY, LEUCINE RICH REPEAT, LRR, IMMUNOGLOBULIN, IMMUNE SYSTEM 
1g7h:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HEN EGG WHITE LYSOZYME (HEL) COMPLEXED WITH THE MUTANT ANTI-HEL MONOCLONAL ANTIBODY D1.3(VLW92A)  |   HYDROLASE INHIBITOR/HYDROLASE 
1rz7:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120-REACTIVE ANTIBODY 48D  |   HIV-1; GP120; CD4I; ANTIBODIES; TYROSINE SULFATION; VH-GENE USAGE, IMMUNE SYSTEM 
1rzg:D     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120 REACTIVE ANTIBODY 412D  |   HIV-1; GP120; CD4I; ANTIBODIES; TYROSINE SULFATION; VH-GENE USAGE, IMMUNE SYSTEM 
1rzi:E     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120-REACTIVE ANTIBODY 47E FAB  |   HIV-1; GP120; CD4I; ANTIBODIES; TYROSINE SULFATION; VH-GENE USAGE, IMMUNE SYSTEM 
1rzi:K     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN ANTI-HIV-1 GP120-REACTIVE ANTIBODY 47E FAB  |   HIV-1; GP120; CD4I; ANTIBODIES; TYROSINE SULFATION; VH-GENE USAGE, IMMUNE SYSTEM 
2fjf:L     (ILE2) to   (ILE106)  STRUCTURE OF THE G6 FAB, A PHAGE DERIVED VEGF BINDING FAB  |   ANTIBODY, FAB, DODECAMER, IMMUNE SYSTEM 
1s5i:L     (VAL2) to   (ILE106)  FAB (LNKB-2) OF MONOCLONAL ANTIBODY TO HUMAN INTERLEUKIN-2, CRYSTAL STRUCTURE  |   MONOCLONAL ANTIBODY, ANTIGEN-BINDING FRAGMENT, INTERLEUKIN- 2, X-RAY ANALYSIS, CRYSTAL STRUCTURE, IMMUNE SYSTEM 
4zd3:L     (ILE2) to   (ILE126)  STRUCTURE OF A TRANSGLUTAMINASE 2-SPECIFIC AUTOANTIBODY FAB FRAGMENT  |   TRANSGLUTAMINASE 2, ANTIBODY, FAB FRAGMENT, CELIAC DISEASE, IMMUNE SYSTEM 
1s78:C     (ILE2) to   (ILE106)  INSIGHTS INTO ERBB SIGNALING FROM THE STRUCTURE OF THE ERBB2- PERTUZUMAB COMPLEX  |   RECEPTOR-ANTIBODY COMPLEX, FAB FRAGMENT, CYSTEINE-RICH DOMAIN, LEUCINE-RICH REPEAT, TRANSFERASE 
1s78:E     (ILE2) to   (ILE106)  INSIGHTS INTO ERBB SIGNALING FROM THE STRUCTURE OF THE ERBB2- PERTUZUMAB COMPLEX  |   RECEPTOR-ANTIBODY COMPLEX, FAB FRAGMENT, CYSTEINE-RICH DOMAIN, LEUCINE-RICH REPEAT, TRANSFERASE 
3v0v:L     (ASP1) to   (ILE106)  FAB WN1 222-5 UNLIGANDED  |   BETA SHEETS, ANTIBODY, FAB, IMMUNE SYSTEM 
3v0v:B     (ILE2) to   (ILE106)  FAB WN1 222-5 UNLIGANDED  |   BETA SHEETS, ANTIBODY, FAB, IMMUNE SYSTEM 
4zfg:L     (ILE2) to   (THR109)  DUAL-SPECIFICITY FAB 5A12 IN COMPLEX WITH ANGIOPOIETIN 2  |   FAB, DAF, ANGIOGENESIS, TIE RECEPTOR, SIGNALING PROTEIN-IMMUNE SYSTEM COMPLEX 
4zfo:L     (ASP1) to   (LEU106)  J22.9-XI: CHIMERIC MOUSE/HUMAN ANTIBODY AGAINST HUMAN BCMA (CD269)  |   ANTIBODY FAB-LIGAND COMPLEX ANTI-BCMA ANTI-TUMOR, IMMUNE SYSTEM 
4zfo:B     (ASP1) to   (LEU106)  J22.9-XI: CHIMERIC MOUSE/HUMAN ANTIBODY AGAINST HUMAN BCMA (CD269)  |   ANTIBODY FAB-LIGAND COMPLEX ANTI-BCMA ANTI-TUMOR, IMMUNE SYSTEM 
3v6f:B     (MET3) to   (ILE113)  CRYSTAL STRUCTURE OF AN ANTI-HBV E-ANTIGEN MONOCLONAL FAB FRAGMENT (E6), UNBOUND  |   IMMUNOGLOBULIN DOMAIN, ANTIBODY FAB FRAGMENT, IMMUNE SYSTEM 
3v6f:D     (ASN1) to   (ILE113)  CRYSTAL STRUCTURE OF AN ANTI-HBV E-ANTIGEN MONOCLONAL FAB FRAGMENT (E6), UNBOUND  |   IMMUNOGLOBULIN DOMAIN, ANTIBODY FAB FRAGMENT, IMMUNE SYSTEM 
3v6f:F     (MET3) to   (ILE113)  CRYSTAL STRUCTURE OF AN ANTI-HBV E-ANTIGEN MONOCLONAL FAB FRAGMENT (E6), UNBOUND  |   IMMUNOGLOBULIN DOMAIN, ANTIBODY FAB FRAGMENT, IMMUNE SYSTEM 
3v6f:L     (ASN1) to   (ILE113)  CRYSTAL STRUCTURE OF AN ANTI-HBV E-ANTIGEN MONOCLONAL FAB FRAGMENT (E6), UNBOUND  |   IMMUNOGLOBULIN DOMAIN, ANTIBODY FAB FRAGMENT, IMMUNE SYSTEM 
2vxv:L     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN IGG ABT-325 FAB FRAGMENT  |   IMMUNE SYSTEM, IL-18, FAB, TH1/TH2 CELLS, AUTOIMMUNITY 
1svz:A     (ILE2) to   (ILE111)  CRYSTAL STRUCTURE OF THE SINGLE-CHAIN FV FRAGMENT 1696 IN COMPLEX WITH THE EPITOPE PEPTIDE CORRESPONDING TO N- TERMINUS OF HIV-2 PROTEASE  |   ANTIBODY-ANTIGEN COMPLEX; HIV INHIBITING ANTIBODY, IMMUNE SYSTEM 
1svz:B     (ILE2) to   (ILE111)  CRYSTAL STRUCTURE OF THE SINGLE-CHAIN FV FRAGMENT 1696 IN COMPLEX WITH THE EPITOPE PEPTIDE CORRESPONDING TO N- TERMINUS OF HIV-2 PROTEASE  |   ANTIBODY-ANTIGEN COMPLEX; HIV INHIBITING ANTIBODY, IMMUNE SYSTEM 
3vga:B     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN ADENOSINE A2A RECEPTOR WITH AN ALLOSTERIC INVERSE-AGONIST ANTIBODY AT 3.1 A RESOLUTION  |   7 TRANSMEMBRANE RECEPTOR, SIGNAL TRANSDUCTION, SIGNALING PROTEIN 
2ghw:B   (THR134) to   (VAL238)  CRYSTAL STRUCTURE OF SARS SPIKE PROTEIN RECEPTOR BINDING DOMAIN IN COMPLEX WITH A NEUTRALIZING ANTIBODY, 80R  |   SARS, S PROTEIN, NEUTRALIZING ANTIBODY, VIRUS/VIRAL PROTEIN/ANTIBIOTIC COMPLEX 
2ghw:D   (GLU133) to   (VAL238)  CRYSTAL STRUCTURE OF SARS SPIKE PROTEIN RECEPTOR BINDING DOMAIN IN COMPLEX WITH A NEUTRALIZING ANTIBODY, 80R  |   SARS, S PROTEIN, NEUTRALIZING ANTIBODY, VIRUS/VIRAL PROTEIN/ANTIBIOTIC COMPLEX 
1t66:L     (VAL2) to   (ILE111)  THE STRUCTURE OF FAB WITH INTERMEDIATE AFFINITY FOR FLUORESCEIN.  |   ANTIBODY, FAB, FLUORESCEIN, IMMUNE SYSTEM 
1t66:C     (VAL2) to   (ILE111)  THE STRUCTURE OF FAB WITH INTERMEDIATE AFFINITY FOR FLUORESCEIN.  |   ANTIBODY, FAB, FLUORESCEIN, IMMUNE SYSTEM 
1h8o:B     (ASP4) to   (LEU109)  THREE-DIMENSIONAL STRUCTURE OF ANTI-AMPICILLIN SINGLE CHAIN FV FRAGMENT.  |   ANTIBODY, FV FRAGMENT, ANTI-AMPICILLIN 
1h8s:B     (ASP4) to   (LEU109)  THREE-DIMENSIONAL STRUCTURE OF ANTI-AMPICILLIN SINGLE CHAIN FV FRAGMENT COMPLEXED WITH THE HAPTEN.  |   ANTI-AMPICILLIN ANTIBODIES 
4lci:L     (ILE2) to   (ILE107)  ANTI CANINE CD28 ANTIBODY, 1C6  |   IMMUNOGLOBULIN, ANTIBODY, CD28, IMMUNE SYSTEM 
4zso:C     (VAL3) to   (LEU105)  CRYSTAL STRUCTURE OF A COMPLEX BETWEEN B7-H6, A TUMOR CELL LIGAND FOR NATURAL CYTOTOXICITY RECEPTOR NKP30, AND AN INHIBITORY ANTIBODY  |   TUMOR LIGAND B7-H6, ANTIBODY, IMMUNE SYSTEM 
3inu:N     (GLU1) to   (ILE106)  CRYSTAL STRUCTURE OF AN UNBOUND KZ52 NEUTRALIZING ANTI-EBOLAVIRUS ANTIBODY.  |   ANTIBODY FRAGMENT (FAB), IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM 
1hez:C     (ASP1) to   (ILE106)  ANTIBODY-ANTIGEN COMPLEX  |   ANTIBODY, SUPERANTIGEN 
1hil:C     (VAL3) to   (LEU106)  STRUCTURAL EVIDENCE FOR INDUCED FIT AS A MECHANISM FOR ANTIGEN-ANTIBODY RECOGNITION  |   IMMUNOGLOBULIN 
1hq4:A     (VAL3) to   (LEU106)  STRUCTURE OF NATIVE CATALYTIC ANTIBODY HA5-19A4  |   CATALYTIC ANTIBODY, TERPENOID SYNTHASE, CARBOCATION, CYCLIZATION CASCADE, IMMUNOGLOBULIN, IMMUNE SYSTEM 
1hq4:C     (VAL3) to   (LEU106)  STRUCTURE OF NATIVE CATALYTIC ANTIBODY HA5-19A4  |   CATALYTIC ANTIBODY, TERPENOID SYNTHASE, CARBOCATION, CYCLIZATION CASCADE, IMMUNOGLOBULIN, IMMUNE SYSTEM 
4zyk:B     (ILE2) to   (THR109)  CRYSTAL STRUCTURE OF QUATERNARY-SPECIFIC RSV-NEUTRALIZING HUMAN ANTIBODY AM14  |   IG DOMAIN, FAB, IMMUNE SYSTEM 
3vrl:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF BMJ4 P24 CAPSID PROTEIN IN COMPLEX WITH A10F9 FAB  |   HIV-1 CAPSIDE P24, CAPSID PROTEIN, IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX 
1tzh:A     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF THE FAB YADS1 COMPLEXED WITH H-VEGF  |   PHAGE DISPLAY, ANTIBODY LIBRARY, PROTEIN ENGINEERING, IMMUNE SYSTEM 
1hzh:L     (GLU1) to   (ARG106)  CRYSTAL STRUCTURE OF THE INTACT HUMAN IGG B12 WITH BROAD AND POTENT ACTIVITY AGAINST PRIMARY HIV-1 ISOLATES: A TEMPLATE FOR HIV VACCINE DESIGN  |   IMMUNOGLOBULIN, ANTIBODY, B12, IMMUNE SYSTEM 
1hzh:M     (GLU1) to   (ARG106)  CRYSTAL STRUCTURE OF THE INTACT HUMAN IGG B12 WITH BROAD AND POTENT ACTIVITY AGAINST PRIMARY HIV-1 ISOLATES: A TEMPLATE FOR HIV VACCINE DESIGN  |   IMMUNOGLOBULIN, ANTIBODY, B12, IMMUNE SYSTEM 
3vw3:L     (LEU3) to   (ILE106)  ANTIBODY 64M-5 FAB IN COMPLEX WITH A DOUBLE-STRANDED DNA (6-4) PHOTOPRODUCT  |   PROTEIN-DNA COMPLEX, DNA (6-4) PHOTOPRODUCT, IMMUNOGLOBULIN, IMMUNE SYSTEM-DNA COMPLEX 
4lri:B     (VAL3) to   (ILE111)  ANTI CMV FAB FRAGMENT  |   FAB FRAGMENT, CMV NEUTRALIZING ANTIBODY, GLYCOPROTEIN H OR GH FROM CMV, IMMUNE SYSTEM 
1i3g:L     (ASP1) to   (LEU147)  CRYSTAL STRUCTURE OF AN AMPICILLIN SINGLE CHAIN FV, FORM 1, FREE  |   ANTIBODY FV FRAGMENT, ANTIBIOTIC 
3w12:D     (ILE2) to   (ILE111)  INSULIN RECEPTOR ECTODOMAIN CONSTRUCT COMPRISING DOMAINS L1-CR IN COMPLEX WITH HIGH-AFFINITY INSULIN ANALOGUE [D-PRO-B26]-DTI-NH2, ALPHA-CT PEPTIDE(704-719) AND FAB 83-7  |   CELL SURFACE RECEPTOR/IMMUNE SYSTEM, INSULIN RECEPTOR, IR ECTODOMAIN, CT PEPTIDE, INSULIN, HORMONE RECEPTOR-HORMONE-IMMUNE SYSTEM COMPLEX 
2ht2:D     (ASP1) to   (ILE105)  STRUCTURE OF THE ESCHERICHIA COLI CLC CHLORIDE CHANNEL Y445H MUTANT AND FAB COMPLEX  |   CLC FAMILY OF CHANNEL AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN, FAB COMPLEX 
2ht3:D     (ASP1) to   (ILE105)  STRUCTURE OF THE ESCHERICHIA COLI CLC CHLORIDE CHANNEL Y445L MUTANT AND FAB COMPLEX  |   CLC FAMILY OF CHANNEL AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN, FAB COMPLEX 
2ht4:D     (ASP1) to   (ILE105)  STRUCTURE OF THE ESCHERICHIA COLI CLC CHLORIDE CHANNEL Y445W MUTANT AND FAB COMPLEX  |   CLC FAMILY OF CHANNEL AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE PROTEIN, FAB COMPLEX 
1u6a:L     (GLU1) to   (THR109)  CRYSTAL STRUCTURE OF THE BROADLY NEUTRALIZING ANTI-HIV FAB F105  |   IMMUNOGLOBULIN, FAB, F105, GP120, HIV, IMMUNE SYSTEM 
4lve:A     (ASP1) to   (ILE106)  LEN K30T MUTANT: A DOMAIN FLIP AS A RESULT OF A SINGLE AMINO ACID SUBSTITUTION  |   IMMUNOGLOBULIN, KAPPA-IV, LIGHT CHAIN DIMER 
5a3i:D     (VAL3) to   (ILE111)  CRYSTAL STRUCTURE OF A COMPLEX FORMED BETWEEN FLD194 FAB AND TRANSMISSIBLE MUTANT H5 HAEMAGGLUTININ  |   VIRAL PROTEIN, HAEMAGGLUTININ, NEUTRALIZING ANTIBODY, BIRD FLU, H5N1, INFLUENZA VIRUS, GLYCOPROTEIN 
5a3i:H     (ILE2) to   (ILE111)  CRYSTAL STRUCTURE OF A COMPLEX FORMED BETWEEN FLD194 FAB AND TRANSMISSIBLE MUTANT H5 HAEMAGGLUTININ  |   VIRAL PROTEIN, HAEMAGGLUTININ, NEUTRALIZING ANTIBODY, BIRD FLU, H5N1, INFLUENZA VIRUS, GLYCOPROTEIN 
1iai:L     (ASP1) to   (ILE106)  IDIOTYPE-ANTI-IDIOTYPE FAB COMPLEX  |   COMPLEX (IMMUNOGLOBULIN IGG1/IGG2A) 
1ic4:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT(HD32A)-HEN LYSOZYME COMPLEX  |   ANTIGEN-ANTIBODY COMPLEX, HYHEL-10, ANTI-HEN EGG WHITE LYSOZYME ANTIBODY, PROTEIN BINDING/HYDROLASE COMPLEX 
1ic7:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT(HD32A99A)-HEN LYSOZYME COMPLEX  |   ANTIGEN-ANTIBODY COMPLEX, HYHEL-10, ANTI-HEN EGG WHITE LYSOZYME ANTIBODY, PROTEIN BINDING/HYDROLASE COMPLEX 
1igj:C     (VAL2) to   (ILE106)  26-10 FAB:DIGOXIN COMPLEX-AFFINITY AND SPECIFICITY DUE TO SURFACE COMPLEMENTARITY  |   IMMUNOGLOBULIN 
1igt:C     (ILE2) to   (ILE106)  STRUCTURE OF IMMUNOGLOBULIN  |   INTACT IMMUNOGLOBULIN V REGION C REGION, IMMUNOGLOBULIN 
2i60:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF [PHE23]M47, A SCORPION-TOXIN MIMIC OF CD4, IN COMPLEX WITH HIV-1 YU2 GP120 ENVELOPE GLYCOPROTEIN AND ANTI-HIV-1 ANTIBODY 17B  |   HIV-1, GP120, YU2, SCORPION TOXIN, CD4 MIMIC, [PHE23]M47, ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
2i60:Q     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF [PHE23]M47, A SCORPION-TOXIN MIMIC OF CD4, IN COMPLEX WITH HIV-1 YU2 GP120 ENVELOPE GLYCOPROTEIN AND ANTI-HIV-1 ANTIBODY 17B  |   HIV-1, GP120, YU2, SCORPION TOXIN, CD4 MIMIC, [PHE23]M47, ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3w9d:B     (GLU1) to   (ILE106)  STRUCTURE OF HUMAN MONOCLONAL ANTIBODY E317 FAB  |   IGG FOLD, HSV GD, IMMUNE SYSTEM 
3w9d:D     (GLU1) to   (ILE106)  STRUCTURE OF HUMAN MONOCLONAL ANTIBODY E317 FAB  |   IGG FOLD, HSV GD, IMMUNE SYSTEM 
4m62:L     (GLU1) to   (VAL110)  ONTOGENY OF RECOGNITION SPECIFICITY AND FUNCTIONALITY FOR THE ANTI-HIV NEUTRALIZING ANTIBODY 4E10  |   GEP, 4E10 GERMLINE, IMMUNOGLOBULIN, ANTIBOODY, HIV, IMMUNE SYSTEM 
4m7z:C     (ILE2) to   (LEU106)  UNLIGANDED 1 CRYSTAL STRUCTURE OF S25-26 FAB  |   BETA-SANDWICH, CARBOHYDRATE/SUGAR BINDING, IMMUNE SYSTEM 
3wd5:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF TNFALPHA IN COMPLEX WITH ADALIMUMAB FAB FRAGMENT  |   ANTIBODY BINDING EPITOPE, IMMUNE SYSTEM 
2x1x:R   (ASP225) to   (HIS325)  CRYSTAL STRUCTURE OF VEGF-C IN COMPLEX WITH DOMAINS 2 AND 3 OF VEGFR2 IN A TETRAGONAL CRYSTAL FORM  |   HORMONE-SIGNALING PROTEIN COMPLEX, ANGIOGENESIS, GLYCOPROTEIN, HOST-VIRUS INTERACTION, RECEPTOR, LYMPHANGIOGENESIS, IMMUNOGLOBULIN DOMAIN, DEVELOPMENTAL PROTEIN, MITOGEN 
3wfd:L     (GLN3) to   (LEU106)  REDUCED AND ACETALDOXIME-BOUND CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT  |   METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX 
3wfe:L     (GLN3) to   (LEU106)  REDUCED AND CYANIDE-BOUND CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT  |   METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX 
1j1o:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT LY50F COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, IMMUNE SYSTEM/HYDROLASE COMPLEX 
1j1p:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT LS91A COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, IMMUNE SYSTEM/HYDROLASE COMPLEX 
1j1x:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT LS93A COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, IMMUNE SYSTEM/HYDROLASE COMPLEX 
1v7n:M     (VAL2) to   (ILE105)  HUMAN THROMBOPOIETIN FUNCTIONAL DOMAIN COMPLEXED TO NEUTRALIZING ANTIBODY TN1 FAB  |   THROMBOPOIETIN, FAB FRAGMENT, COMPLEX (CYTOKINE/ANTIBODY), IMMUNE SYSTEM/CYTOKINE COMPLEX 
1v7n:N     (GLN1) to   (ALA108)  HUMAN THROMBOPOIETIN FUNCTIONAL DOMAIN COMPLEXED TO NEUTRALIZING ANTIBODY TN1 FAB  |   THROMBOPOIETIN, FAB FRAGMENT, COMPLEX (CYTOKINE/ANTIBODY), IMMUNE SYSTEM/CYTOKINE COMPLEX 
4mqx:D     (ASP1) to   (ILE105)  CLC-EC1 FAB COMPLEX CYSLESS A399C-A432C MUTANT  |   ALPHA HELICAL TRANSMEMBRANE PROTEIN, CL/H ANTIPORTER, METAL TRANSPORT, MEMBRANE PROTEIN 
1vpo:L     (VAL2) to   (ILE111)  CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-TESTOSTERONE FAB IN COMPLEX WITH TESTOSTERONE  |   FAB FRAGMENT, ANTI-STEROID, TESTOSTERONE COMPLEX, IMMUNE SYSTEM 
2j88:L     (ASP1) to   (ILE106)  HYALURONIDASE IN COMPLEX WITH A MONOCLONAL IGG FAB FRAGMENT  |   GLYCOPROTEIN, GLYCOSIDASE FAMILY 56, ZYMOGEN, ALLERGEN, 7- STRANDED (BETA/ALPHA) TIM BARREL, HYDROLASE, GLYCOSIDASE, IMMUNOGLOBULIN DOMAIN 
3j70:B     (ASP1) to   (ILE106)  MODEL OF GP120, INCLUDING VARIABLE REGIONS, IN COMPLEX WITH CD4 AND 17B  |   GP120, V1V2, CD4, 17B, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3j70:N     (ASP1) to   (ILE106)  MODEL OF GP120, INCLUDING VARIABLE REGIONS, IN COMPLEX WITH CD4 AND 17B  |   GP120, V1V2, CD4, 17B, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3j70:S     (ASP1) to   (ILE106)  MODEL OF GP120, INCLUDING VARIABLE REGIONS, IN COMPLEX WITH CD4 AND 17B  |   GP120, V1V2, CD4, 17B, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4mxw:V     (ASP1) to   (THR109)  STRUCTURE OF HETEROTRIMERIC LYMPHOTOXIN LTA1B2 BOUND TO LYMPHOTOXIN BETA RECEPTOR LTBR AND ANTI-LTA FAB  |   TNF, TUMOR NECROSIS FACTOR, TNFR RECEPTOR, LYMPHOTOXIN BETA RECEPTOR, LYMPHOTOXIN ALPHA, LYMPHOID DEVELOPMENT, TUMOR IMMUNITY, AUTO- IMMUNITY, CYTOKINE-IMMUNE SYSTEM COMPLEX 
4mxw:L     (ASP1) to   (ILE106)  STRUCTURE OF HETEROTRIMERIC LYMPHOTOXIN LTA1B2 BOUND TO LYMPHOTOXIN BETA RECEPTOR LTBR AND ANTI-LTA FAB  |   TNF, TUMOR NECROSIS FACTOR, TNFR RECEPTOR, LYMPHOTOXIN BETA RECEPTOR, LYMPHOTOXIN ALPHA, LYMPHOID DEVELOPMENT, TUMOR IMMUNITY, AUTO- IMMUNITY, CYTOKINE-IMMUNE SYSTEM COMPLEX 
3j8v:L     (ASP1) to   (LEU106)  CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H16.14J FAB  |   L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX 
3j8v:J     (ASP1) to   (LEU106)  CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H16.14J FAB  |   L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX 
3j8v:K     (ASP1) to   (LEU106)  CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H16.14J FAB  |   L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX 
3j8v:M     (ASP1) to   (LEU106)  CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H16.14J FAB  |   L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX 
3j8w:K     (ILE2) to   (LEU106)  CRYO-EM RECONSTRUCTION OF QUASI-HPV16 COMPLEX WITH H263.A2 FAB  |   L1 PENTAMER, QUASI-HPV16, L1 CAPSOMER, ROSIE ONLINE, VIRUS-IMMUNE SYSTEM COMPLEX 
4n1e:D     (GLN3) to   (ILE106)  STRUCTURAL EVIDENCE FOR ANTIGEN RECEPTOR EVOLUTION  |   IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN, ANTIGEN-RECEPTOR INTERACTION, IG-FOLD, IMMUNE SYSTEM-HYDROLASE COMPLEX 
4n1e:F     (ILE2) to   (GLU105)  STRUCTURAL EVIDENCE FOR ANTIGEN RECEPTOR EVOLUTION  |   IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN, ANTIGEN-RECEPTOR INTERACTION, IG-FOLD, IMMUNE SYSTEM-HYDROLASE COMPLEX 
4n1e:G     (GLN3) to   (ILE106)  STRUCTURAL EVIDENCE FOR ANTIGEN RECEPTOR EVOLUTION  |   IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN, ANTIGEN-RECEPTOR INTERACTION, IG-FOLD, IMMUNE SYSTEM-HYDROLASE COMPLEX 
4n1e:H     (ASP1) to   (ILE106)  STRUCTURAL EVIDENCE FOR ANTIGEN RECEPTOR EVOLUTION  |   IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN, ANTIGEN-RECEPTOR INTERACTION, IG-FOLD, IMMUNE SYSTEM-HYDROLASE COMPLEX 
3jab:L     (ASP1) to   (LEU106)  DOMAIN ORGANIZATION AND CONFORMATIONAL PLASTICITY OF THE G PROTEIN EFFECTOR, PDE6  |   PHOSPHODIESTERASE, PHOTORECEPTOR, HYDROLASE-IMMUNE SYSTEM COMPLEX 
3jab:R     (ASP1) to   (LEU106)  DOMAIN ORGANIZATION AND CONFORMATIONAL PLASTICITY OF THE G PROTEIN EFFECTOR, PDE6  |   PHOSPHODIESTERASE, PHOTORECEPTOR, HYDROLASE-IMMUNE SYSTEM COMPLEX 
5b8c:J     (GLU1) to   (ILE110)  HIGH RESOLUTION STRUCTURE OF THE HUMAN PD-1 IN COMPLEX WITH PEMBROLIZUMAB FV  |   ANTIBODY, IMMUNE SYSTEM 
4n9g:L     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF A COMPUTATIONALLY DESIGNED RSV-PRESENTING EPITOPE SCAFFOLD AND ITS ELICITED ANTIBODY 17HD9  |   ANTIBODY, HAIRPIN, EPITOPE SCAFFOLD, IMMUNE SYSTEM 
2jju:A     (GLU3) to   (VAL114)  STRUCTURE OF HUMAN SIGNAL REGULATORY PROTEIN (SIRP) BETA  |   IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN SUPERFAMILY, SIGNAL REGULATORY PROTEIN BETA, IMMUNE SYSTEM, TRANSMEMBRANE, PAIRED RECEPTOR, ALTERNATIVE SPLICING, SIRP, SIRPB1, MEMBRANE, POLYMORPHISM, GLYCOPROTEIN 
2jjw:A     (MET6) to   (LEU114)  STRUCTURE OF HUMAN SIGNAL REGULATORY PROTEIN (SIRP) GAMMA  |   IMMUNOGLOBULIN DOMAIN, IMMUNOGLOBULIN SUPERFAMILY, SIRP, SIRPG, MEMBRANE, GLYCOPROTEIN, CELL ADHESION, SIGNAL REGULATORY PROTEIN GAMMA, TRANSMEMBRANE, PAIRED RECEPTOR, ALTERNATIVE SPLICING 
2y07:L     (GLN1) to   (LEU109)  CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-(4-HYDROXY-3- NITROPHENYL) -ACETYL MURINE GERMLINE MONOCLONAL ANTIBODY BBE6.12H3 FAB FRAGMENT IN COMPLEX WITH A PHAGE DISPLAY DERIVED DODECAPEPTIDE PPYPAWHAPGNI  |   IMMUNE SYSTEM, BETA-SANDWICH IMMUNOGLOBULIN FOLD, ANTIGEN BINDING, SECRETED PROTEIN 
4ngh:L     (GLU1) to   (VAL106)  CRYSTAL STRUCTURE OF THE HIV-1 NEUTRALIZING ANTIBODY 4E10 FAB FRAGMENT IN COMPLEX WITH A HYDROCARBON-STAPLED PEPTIDE CONTAINING THE 4E10 EPITOPE ON GP41 AND A TETHERED PHOSPHATE MOIETY.  |   IMMUNOGLOBULIN FOLD, BETA-SANDWICH, 4E10 FAB, ANTIBODY-EPITOPE COMPLEX, GP41 HIV-1, HYDROCARBON STAPLE, IMMUNE SYSTEM 
4nhh:L     (VAL2) to   (ILE106)  STRUCTURE OF 2G12 IGG DIMER  |   IG, ANTIBODY, IMMUNE SYSTEM 
4nhh:G     (VAL2) to   (ILE106)  STRUCTURE OF 2G12 IGG DIMER  |   IG, ANTIBODY, IMMUNE SYSTEM 
4nhh:Q     (VAL2) to   (ILE106)  STRUCTURE OF 2G12 IGG DIMER  |   IG, ANTIBODY, IMMUNE SYSTEM 
1kcs:L     (ASP1) to   (LEU106)  CRYSTAL STRUCTURE OF ANTIBODY PC282 IN COMPLEX WITH PS1 PEPTIDE  |   ANTIBODY, PEPTIDE ANTIGEN COMPLEX (ANTIBODY/PEPTIDE), IMMUNE SYSTEM 
5c0r:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF A GENERATION 3 INFLUENZA HEMAGGLUTININ STABILIZED STEM COMPLEXED WITH THE BROADLY NEUTRALIZING ANTIBODY C179  |   HEMAGGLUTININ, IMMUNOGEN, TRIMER, COMPLEX, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
1ken:U     (ILE2) to   (ILE107)  INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH AN ANTIBODY THAT PREVENTS THE HEMAGGLUTININ LOW PH FUSOGENIC TRANSITION  |   HEMAGGLUTININ, ENVELOPE PROTEIN, GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
1wt5:C     (ILE2) to   (ILE111)  THE CRYSTAL STRUCTURE OF A HUMANIZED ANTIBODY FV 528  |   HUMANIZED ANTIBODY, IMMUNE SYSTEM 
1wt5:D     (ILE2) to   (ILE111)  THE CRYSTAL STRUCTURE OF A HUMANIZED ANTIBODY FV 528  |   HUMANIZED ANTIBODY, IMMUNE SYSTEM 
4np4:L     (GLU1) to   (ILE107)  CLOSTRIDIUM DIFFICILE TOXIN B CROP DOMAIN IN COMPLEX WITH FAB DOMAINS OF NEUTRALIZING ANTIBODY BEZLOTOXUMAB  |   BEZLOTOXUMAB, HUMAN ANTIBODY, FAB, CROP DOMAIN, CYTOTOXIN, SHORT REPEAT, LONG REPEAT, TCDB, RECEPTOR BINDING, IMMUNE SYSTEM 
4np4:M     (GLU1) to   (ILE107)  CLOSTRIDIUM DIFFICILE TOXIN B CROP DOMAIN IN COMPLEX WITH FAB DOMAINS OF NEUTRALIZING ANTIBODY BEZLOTOXUMAB  |   BEZLOTOXUMAB, HUMAN ANTIBODY, FAB, CROP DOMAIN, CYTOTOXIN, SHORT REPEAT, LONG REPEAT, TCDB, RECEPTOR BINDING, IMMUNE SYSTEM 
2mmx:A     (ASN1) to   (VAL110)  NMR STUDY OF 6AJL2  |   LIGHT CHAIN, AMYLOIDOSIS, SYSTEMIC, LAMBDA, IMMUNE SYSTEM 
1xf4:L     (LEU2) to   (LEU106)  STRUCTURE OF LIGAND-FREE FAB DNA-1 IN SPACE GROUP P321 SOLVED FROM CRYSTALS WITH PERFECT HEMIHEDRAL TWINNING  |   ANTIBODY, FAB, IMMUNOGLOBULIN, ANTI-DNA, ANTI-SSDNA, AUTOANTIBODY, TWINNING, IMMUNE SYSTEM 
1xf3:L     (LEU2) to   (LEU106)  STRUCTURE OF LIGAND-FREE FAB DNA-1 IN SPACE GROUP P65  |   ANTIBODY, FAB, IMMUNOGLOBULIN, ANTI-DNA, ANTI-SSDNA, AUTOANTIBODY, IMMUNE SYSTEM 
1xf3:A     (LEU2) to   (LEU106)  STRUCTURE OF LIGAND-FREE FAB DNA-1 IN SPACE GROUP P65  |   ANTIBODY, FAB, IMMUNOGLOBULIN, ANTI-DNA, ANTI-SSDNA, AUTOANTIBODY, IMMUNE SYSTEM 
43c9:A     (VAL3) to   (LYS107)  CRYSTALLOGRAPHIC STRUCTURE OF THE ESTEROLYTIC AND AMIDOLYTIC 43C9 ANTIBODY  |   IMMUNOGLOBULIN 
43c9:C     (VAL3) to   (LYS107)  CRYSTALLOGRAPHIC STRUCTURE OF THE ESTEROLYTIC AND AMIDOLYTIC 43C9 ANTIBODY  |   IMMUNOGLOBULIN 
43c9:G     (VAL3) to   (LYS107)  CRYSTALLOGRAPHIC STRUCTURE OF THE ESTEROLYTIC AND AMIDOLYTIC 43C9 ANTIBODY  |   IMMUNOGLOBULIN 
5cd3:F     (ILE2) to   (ILE108)  STRUCTURE OF IMMATURE VRC01-CLASS ANTIBODY DRVIA7  |   VRC01, HIV-1, CD4 BINDING SITE, GP120, IMMUNE SYSTEM 
1xgr:A     (ILE2) to   (ILE106)  STRUCTURE FOR ANTIBODY HYHEL-63 Y33I MUTANT COMPLEXED WITH HEN EGG LYSOZYME  |   HYHEL-63, 2.1A CRYSTAL STRUCTURE, Y33I MUTANT, IMMUNE SYSTEM 
1l7t:L     (ASP1) to   (ILE111)  CRYSTAL STRUCTURE ANALYSIS OF THE ANTI-TESTOSTERONE FAB FRAGMENT  |   ANTI-TESTOSTERONE, FAB FRAGMENT, AFFINITY AND SPECIFICITY MATURED, IMMUNE SYSTEM 
3jwd:L     (ILE2) to   (ILE106)  STRUCTURE OF HIV-1 GP120 WITH GP41-INTERACTIVE REGION: LAYERED ARCHITECTURE AND BASIS OF CONFORMATIONAL MOBILITY  |   HIV-1 VIRAL SPIKE, MOLECULAR MOTION, PROTEIN ARCHITECTURE, RECEPTOR- TRIGGERED ENTRY, TYPE 1 FUSION PROTEIN, CELL MEMBRANE, DISULFIDE BOND, GLYCOPROTEIN, HOST-VIRUS INTERACTION, IMMUNE RESPONSE, VIRAL PROTEIN 
4oaw:A     (ASP1) to   (ILE106)  FAB STRUCTURE OF ANTI-HIV GP120 V2 MAB 2158  |   IG, ANTIBODY, HIV-1 GP120, IMMUNE SYSTEM 
4ob5:L     (VAL3) to   (ILE106)  ONTOGENY OF RECOGNITION SPECIFICITY AND FUNCTIONALITY FOR THE BROADLY NEUTRALIZING ANTI-HIV ANTIBODY 4E10  |   IMMUNOGLOBULIN FOLD, ANTI-HIV ANTIBODY GERMLINE PRECURSOR, HIV GP41, IMMUNE SYSTEM 
2ny0:C  (ASP2001) to  (ILE2108)  HIV-1 GP120 ENVELOPE GLYCOPROTEIN (M95W, W96C, T257S, V275C, S334A, S375W, A433M) COMPLEXED WITH CD4 AND ANTIBODY 17B  |   HIV, GP120, ANTIBODY, CD4, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
2ny5:L  (ASP2001) to  (ILE2108)  HIV-1 GP120 ENVELOPE GLYCOPROTEIN (M95W, W96C, I109C, T257S, V275C, S334A, S375W, Q428C, A433M) COMPLEXED WITH CD4 AND ANTIBODY 17B  |   HIV, GP120, ANTIBODY, CD4, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
2ny6:C  (ASP2001) to  (ILE2108)  HIV-1 GP120 ENVELOPE GLYCOPROTEIN (M95W, W96C, I109C, T123C, T257S, V275C,S334A, S375W, Q428C, G431C) COMPLEXED WITH CD4 AND ANTIBODY 17B  |   HIV, GP120, ANTIBODY, CD4, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
2ny7:L     (GLU1) to   (ARG106)  HIV-1 GP120 ENVELOPE GLYCOPROTEIN COMPLEXED WITH THE BROADLY NEUTRALIZING CD4-BINDING-SITE ANTIBODY B12  |   HIV, GP120, BROADLY NEUTRALIZING ANTIBODY, B12, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
5cjo:L     (MET5) to   (ILE108)  CRYSTAL STRUCTURE ANALYSIS OF ELBOW-ENGINEERED-FAB-BOUND HUMAN INSULIN DEGRADING ENZYME (IDE) IN COMPLEX WITH INSULIN  |   HYDROLASE, FAB, ELBOW-ENGINEER, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
4ogx:L     (ASP1) to   (ILE105)  CRYSTAL STRUCTURE OF FAB DX-2930 IN COMPLEX WITH HUMAN PLASMA KALLIKREIN AT 2.4 ANGSTROM RESOLUTION  |   FAB, ANTIBODY, KALLIKREIN, BLOOD, PLASMA, PLASMA KALLIKREIN- MEDIATED EDEMA, ACUTE HEREDITARY ANGIOEDEMA, HAE, HMWK, SERPIN C1-INHIBITOR, C1-INH, HEREDITARY ANGIOEDEMA, HAW, BRADYKININ, FLETCHER FACTOR, KININOGENIN, SERINE PROTEASE, EDEMA, HYDROLASE-ANTIBODY COMPLEX 
1lmk:C   (ILE202) to   (LEU311)  THE STRUCTURE OF A BIVALENT DIABODY  |   IMMUNOGLOBULIN, DIABODY, SINGLE-CHAIN FV, SCFV 
5cp7:A     (ASP1) to   (ILE111)  CRYSTAL STRUCTURE OF AN ANTIGEN-BINDING FRAGMENT OF MONOCLONAL ANTIBODY AGAINST SULFONAMIDES  |   ANTIGEN-BINDING FRAGMENT, ANTI-SULFONAMIDES ANTIBODY, IMMUNE SYSTEM 
5cp7:G     (VAL2) to   (ILE111)  CRYSTAL STRUCTURE OF AN ANTIGEN-BINDING FRAGMENT OF MONOCLONAL ANTIBODY AGAINST SULFONAMIDES  |   ANTIGEN-BINDING FRAGMENT, ANTI-SULFONAMIDES ANTIBODY, IMMUNE SYSTEM 
4onf:L     (VAL3) to   (ILE111)  FAB FRAGMENT OF 3D6 IN COMPLEX WITH AMYLOID BETA 1-7  |   ANTIBODY, AMYLOID BETA PEPTIDE, IMMUNE SYSTEM 
1mf2:L     (VAL3) to   (ILE106)  ANTI HIV1 PROTEASE FAB COMPLEX  |   FAB FRAGMENT, CROSS-REACTIVITY, HIV1 PROTEASE, ENZYME INHIBITION, IMMUNOGLOBULIN 
1mim:L     (VAL3) to   (ILE103)  IGG FAB FRAGMENT (CD25-BINDING)  |   IMMUNOGLOBULIN, C REGION 
5d1q:D     (GLU1) to   (ILE106)  ISDB NEAT2 BOUND BY CLONE D2-06  |   ISDB NEAT2, IGVH1-69, GERMLINE ENCODED, IMMUNE SYSTEM 
5d1z:A     (GLN5) to   (ILE108)  ISDB NEAT1 BOUND BY CLONE D4-10  |   ISDB, NEAT1, GERMLINE ENCODED, IMMUNE SYSTEM 
1mqk:L     (ILE2) to   (ILE107)  CRYSTAL STRUCTURE OF THE UNLIGANDED FV-FRAGMENT OF THE ANTI- CYTOCHROME C OXIDASE ANTIBODY 7E2  |   ANTIBODY, MEMBRANE PROTEIN, CYTOCHROME C OXIDASE, HIGH- RESOLUTION STRUCTURE, IMMUNE SYSTEM 
5d8j:L     (GLU1) to   (LEU107)  DEVELOPMENT OF A THERAPEUTIC MONOCLONAL ANTIBODY TARGETING SECRETED AP2 TO TREAT TYPE 2 DIABETES.  |   AP2, FABP4, DIABETES, METABOLIC SYNDROME, IMMUNE SYSTEM 
3a6b:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT LN32D COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM-HYDROLASE COMPLEX, ALLERGEN, ANTIMICROBIAL, BACTERIOLYTIC ENZYME, DISULFIDE BOND, GLYCOSIDASE 
3a6c:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT LN92D COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM-HYDROLASE COMPLEX, ALLERGEN, ANTIMICROBIAL, BACTERIOLYTIC ENZYME, DISULFIDE BOND, GLYCOSIDASE 
3ab0:F     (GLN2) to   (GLU105)  CRYSTAL STRUCTURE OF COMPLEX OF THE BACILLUS ANTHRACIS MAJOR SPORE SURFACE PROTEIN BCLA WITH SCFV ANTIBODY FRAGMENT  |   EXOSPORIUM, ANTHRAX, TBCLA, SCFV COMPLEX, IMMUNE SYSTEM 
5dd0:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURES IN AN ANTI-HIV ANTIBODY LINEAGE FROM IMMUNIZATION OF RHESUS MACAQUES  |   HIV HIV-1 GP41 MPER ANTIBODY, IMMUNE SYSTEM 
5dd3:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURES IN AN ANTI-HIV ANTIBODY LINEAGE FROM IMMUNIZATION OF RHESUS MACAQUES  |   HIV HIV-1 GP41 MPER ANTIBODY, IMMUNE SYSTEM 
5dd5:L     (ASP1) to   (PHE106)  CRYSTAL STRUCTURES IN AN ANTI-HIV ANTIBODY LINEAGE FROM IMMUNIZATION OF RHESUS MACAQUES  |   HIV HIV-1 GP41 MPER ANTIBODY, IMMUNE SYSTEM 
3kym:A     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF LI33 IGG2 DI-FAB  |   IGG2 MONOCLONAL ANTI-LINGO, IMMUNE SYSTEM 
3kym:E     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF LI33 IGG2 DI-FAB  |   IGG2 MONOCLONAL ANTI-LINGO, IMMUNE SYSTEM 
3kym:K     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF LI33 IGG2 DI-FAB  |   IGG2 MONOCLONAL ANTI-LINGO, IMMUNE SYSTEM 
3kym:M     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF LI33 IGG2 DI-FAB  |   IGG2 MONOCLONAL ANTI-LINGO, IMMUNE SYSTEM 
1ynk:L     (GLU1) to   (GLU105)  IDENTIFICATION OF KEY RESIDUES OF THE NC6.8 FAB ANTIBODY FRAGMENT BINDING TO SYNTHETIC SWEETENERS: CRYSTAL STRUCTURE OF NC6.8 CO-CRYSTALIZED WITH HIGH POTENCY SWEETENER COMPOUND SC45647  |   SWEETENER COMPOUND, SC45657 AND NC174, IMMUNE SYSTEM 
5dk3:F     (GLU1) to   (ILE110)  CRYSTAL STRUCTURE OF PEMBROLIZUMAB, A FULL LENGTH IGG4 ANTIBODY  |   CANCER, ANTIBODY, SUBCLASSES, IGG4, MELANOMA, IMMUNE SYSTEM 
3l5w:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN IL-13 AND C836 FAB  |   IMMUNOGLOBULIN FOLD, ALPHA-HELICAL BUNDLE, CYTOKINE, DISULFIDE BOND, GLYCOPROTEIN, POLYMORPHISM, SECRETED, MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
1yyl:Q  (ASP1001) to  (ILE1106)  CRYSTAL STRUCTURE OF CD4M33, A SCORPION-TOXIN MIMIC OF CD4, IN COMPLEX WITH HIV-1 YU2 GP120 ENVELOPE GLYCOPROTEIN AND ANTI-HIV-1 ANTIBODY 17B  |   HIV-1, GP120, YU2, SCORPION TOXIN, CD4 MIMIC, CD4M33, ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
1yym:L     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF F23, A SCORPION-TOXIN MIMIC OF CD4, IN COMPLEX WITH HIV-1 YU2 GP120 ENVELOPE GLYCOPROTEIN AND ANTI-HIV-1 ANTIBODY 17B  |   HIV-1, GP120, YU2, SCORPION TOXIN, CD4 MIMIC, F23, ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
5dmg:F   (VAL503) to   (VAL809)  X-RAY STRUCTURE OF THE FAB FRAGMENT OF THE ANTI TAU ANTIBODY RB86 IN COMPLEX WITH THE PHOSPHORYLATED TAU PEPTIDE (416-430)  |   ANTIBODY, FAB FRAGMENT, TAU PROTEIN, TAU-PSER422, TAU-PSER422 COMPLEX, IMMUNE SYSTEM 
3ley:L     (VAL2) to   (ILE111)  2F5 EPITOPE SCAFFOLD ELICITED ANTI-HIV-1 MONOCLONAL ANTIBODY 6A7 IN COMPLEX WITH HIV-1 GP41  |   HIV-1, GP-41, MONOCLONAL ANTIBODY, 2F5, SCAFFOLD, EPITOPE, TRANSPLANT, GRAFT, RE-ELCITATION, ENVELOPE PROTEIN, IMMUNE SYSTEM, VACCINE DESIGN 
4ptt:A     (GLU1) to   (ILE106)  CRYSTAL STRUCTURE OF ANTI-23F STREP FAB C05  |   ANTIBODY, FAB FRAGMENT, 23F, RHAMNOSE, IMMUNE SYSTEM 
4ptu:A     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF ANTI-23F STREP FAB C05 WITH RHAMNOSE  |   ANTIBODY, FAB FRAGMENT, 23F, RHAMNOSE, IMMUNE SYSTEM 
3liz:L     (ILE2) to   (ALA109)  CRYSTAL STRUCTURE OF BLA G 2 COMPLEXED WITH FAB 4C3  |   HYDROLASE-IMMUNE SYSTEM COMPLEX 
1zlv:L     (VAL3) to   (ILE106)  FAB 2G12 + MAN7  |   HIV NEUTRALIZING ANTIBODY; ANTI-CARBOHYDRATE; DOMAIN- SWAPPING, IMMUNE SYSTEM 
1zlw:K     (VAL2) to   (ILE106)  FAB 2G12 + MAN8  |   HIV NEUTRALIZING ANTIBODY; ANTI-CARBOHYDRATE; DOMAIN- SWAPPING, IMMUNE SYSTEM 
5e2t:L     (ASP1) to   (VAL111)  CRYSTAL STRUCTURE OF ANTI-TAU ANTIBODY AT8 FAB  |   IMMUNE SYSTEM 
3auv:A    (ASP12) to   (ILE117)  PREDICTING AMINO ACID PREFERENCES IN THE COMPLEMENTARITY DETERMINING REGIONS OF AN ANTIBODY-ANTIGEN RECOGNITION INTERFACE  |   SC-DSFV (DISULFIDE-STABILIZED SCFV), SCFV, MONOVALENT ANTIBODY, VEGF, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
3auv:B    (GLN14) to   (ILE117)  PREDICTING AMINO ACID PREFERENCES IN THE COMPLEMENTARITY DETERMINING REGIONS OF AN ANTIBODY-ANTIGEN RECOGNITION INTERFACE  |   SC-DSFV (DISULFIDE-STABILIZED SCFV), SCFV, MONOVALENT ANTIBODY, VEGF, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
3auv:D    (GLN14) to   (ILE117)  PREDICTING AMINO ACID PREFERENCES IN THE COMPLEMENTARITY DETERMINING REGIONS OF AN ANTIBODY-ANTIGEN RECOGNITION INTERFACE  |   SC-DSFV (DISULFIDE-STABILIZED SCFV), SCFV, MONOVALENT ANTIBODY, VEGF, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
3auv:F    (GLN14) to   (ILE117)  PREDICTING AMINO ACID PREFERENCES IN THE COMPLEMENTARITY DETERMINING REGIONS OF AN ANTIBODY-ANTIGEN RECOGNITION INTERFACE  |   SC-DSFV (DISULFIDE-STABILIZED SCFV), SCFV, MONOVALENT ANTIBODY, VEGF, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
2a0l:E     (VAL3) to   (GLU105)  CRYSTAL STRUCTURE OF KVAP-33H1 FV COMPLEX  |   VOLTAGE SENSOR, VOLTAGE-DEPENDENT K+ CHANNEL, K+ CHANNEL-FV COMPLEX, MEMBRANE PROTEIN, ION CHANNEL 
5e8e:A     (VAL3) to   (ILE107)  CRYSTAL STRUCTURE OF THROMBIN BOUND TO AN EXOSITE 1-SPECIFIC IGA FAB  |   IMMUNE SYSTEM-HYDROLASE COMPLEX, IMMUNE SYSTEM, INHIBITOR 
2a77:L     (LEU3) to   (SER111)  ANTI-COCAINE ANTIBODY 7.5.21, CRYSTAL FORM II  |   IMMUNE SYSTEM 
3mck:L     (VAL2) to   (LEU111)  CRYSTAL STRUCTURE OF ANTI-BETA-AMYLOID ANTIBODY C705  |   IMMUNOGLOBULIN FOLD, MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
5esv:L     (GLU1) to   (LEU106)  CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING ANTIBODY CH03, ISOLATED FROM DONOR CH0219, IN COMPLEX WITH SCAFFOLDED TRIMERIC HIV-1 ENV V1V2 DOMAIN FROM THE CLADE C SUPERINFECTING STRAIN OF DONOR CAP256.  |   HIV-1, ENV, V1V2, CH0219, CHAVI, SCAFFOLD, CAP256, IMMUNE SYSTEM 
3bkc:L     (ASP1) to   (LEU106)  CRYSTAL STRUCTURE OF ANTI-AMYLOID BETA FAB WO2 (P21, FORMB)  |   ABETA, AMYLOID BETA PEPTIDE, FAB, WO2, ALZHEIMER'S DISEASE, IMMUNOTHERAPIES, APP, IMMUNE SYSTEM 
5f3h:H     (ASP1) to   (ILE106)  STRUCTURE OF MYOSTATIN IN COMPLEX WITH HUMANIZED RK35 ANTIBODY  |   MYOSTATIN, ANTIBODY, COMPLEX, SIGNALING PROTEIN-IMMUNE SYSTEM COMPLEX 
3bsz:L     (ILE2) to   (ILE110)  CRYSTAL STRUCTURE OF THE TRANSTHYRETIN-RETINOL BINDING PROTEIN-FAB COMPLEX  |   RETINOL, VITAMIN A, PROTEIN-PROTEIN COMPLEX, RBP, TTR, AMYLOID, DISEASE MUTATION, GLYCOPROTEIN, HORMONE, POLYNEUROPATHY, RETINOL- BINDING, SECRETED, THYROID HORMONE, TRANSPORT, SENSORY TRANSDUCTION, VISION, TRANSPORT PROTEIN-IMMUNE SYSTEM COMPLEX 
5f96:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING VH1-46 GERMLINE-DERIVED CD4- BINDING SITE-DIRECTED ANTIBODY CH235.12 IN COMPLEX WITH HIV-1 CLADE A/E 93TH057 GP120  |   HIV-1, ANTIBODY, CH235 LINEAGE, VH1-46 GERMLINE, IMMUNE SYSTEM 
5f9o:L     (ILE2) to   (ILE105)  CRYSTAL STRUCTURE OF BROADLY NEUTRALIZING VH1-46 GERMLINE-DERIVED CD4- BINDING SITE-DIRECTED ANTIBODY CH235.09 IN COMPLEX WITH HIV-1 CLADE A/E 93TH057 GP120  |   ANTIBODY EVOLUTION HIV-1 BROADLY NEUTRALIZING CD4 BINDING SITE, IMMUNE SYSTEM 
4r4n:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF THE ANTI-HIV-1 ANTIBODY 2.2C IN COMPLEX WITH HIV- 1 93UG037 GP120  |   HIV-1 ATTACHMENT GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM-INHIBITOR COMPLEX 
5fhx:L     (ASP1) to   (ILE110)  CRYSTAL STRUCTURE OF CODV IN COMPLEX WITH IL4 AT 2.55 ANG. RESOLUTION.  |   CROSS-OVER DUAL VARIABLE IMMUNOGLOBULIN MULTIFUNCTIONAL BIOTHERAPEUTIC DRUG, CODV, IMMUNE SYSTEM 
3na9:L     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF FAB15  |   ANTIBODY, ANTIBODY CANONICAL STRUCTURE, THERMAL STABILITY, NON-X-PRO CIS PEPTIDE BOND, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
3nac:L     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF FAB15 MUT7  |   ANTIBODY, ANTIBODY CANONICAL STRUCTURE, THERMAL STABILITY, NON-X-PRO CIS PEPTIDE BOND, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
3cdf:A     (ILE2) to   (ILE106)  KI O18/O8 Y87H IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN  |   GREEK KEY BETA BARREL, AMYLOID, IMMUNOGLOBULIN, LIGHT CHAIN, VARIABLE DOMAIN, IMMUNE SYSTEM 
3cdf:C     (ILE2) to   (ILE106)  KI O18/O8 Y87H IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN  |   GREEK KEY BETA BARREL, AMYLOID, IMMUNOGLOBULIN, LIGHT CHAIN, VARIABLE DOMAIN, IMMUNE SYSTEM 
3cdf:E     (ILE2) to   (ILE106)  KI O18/O8 Y87H IMMUNOGLOBULIN LIGHT CHAIN VARIABLE DOMAIN  |   GREEK KEY BETA BARREL, AMYLOID, IMMUNOGLOBULIN, LIGHT CHAIN, VARIABLE DOMAIN, IMMUNE SYSTEM 
4rbp:L     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF HIV NEUTRALIZING ANTIBODY 2G12 IN COMPLEX WITH A BACTERIAL OLIGOSACCHARIDE ANALOG OF MAMMALIAN OLIGOMANOSE  |   IMMUNOGLOBULIN FOLD, HIV NEUTRALIZING, HIV-1 GP120, IMMUNE SYSTEM 
4rbp:K     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF HIV NEUTRALIZING ANTIBODY 2G12 IN COMPLEX WITH A BACTERIAL OLIGOSACCHARIDE ANALOG OF MAMMALIAN OLIGOMANOSE  |   IMMUNOGLOBULIN FOLD, HIV NEUTRALIZING, HIV-1 GP120, IMMUNE SYSTEM 
4rdq:F     (ILE2) to   (VAL106)  CALCIUM-ACTIVATED CHLORIDE CHANNEL BESTROPHIN-1, FROM CHICKEN, IN COMPLEX WITH FAB ANTIBODY FRAGMENTS, CHLORIDE AND CALCIUM  |   TRANSMEMBRANE PROTEIN, MEMBRANE PROTEIN, ION CHANNEL, CALCIUM- ACTIVATED CHLORIDE CHANNEL, CACC, ANION CHANNEL, MEMBRANE, TRANSPORT PROTEIN 
4rdq:H     (ILE2) to   (VAL106)  CALCIUM-ACTIVATED CHLORIDE CHANNEL BESTROPHIN-1, FROM CHICKEN, IN COMPLEX WITH FAB ANTIBODY FRAGMENTS, CHLORIDE AND CALCIUM  |   TRANSMEMBRANE PROTEIN, MEMBRANE PROTEIN, ION CHANNEL, CALCIUM- ACTIVATED CHLORIDE CHANNEL, CACC, ANION CHANNEL, MEMBRANE, TRANSPORT PROTEIN 
4rdq:J     (ILE2) to   (VAL106)  CALCIUM-ACTIVATED CHLORIDE CHANNEL BESTROPHIN-1, FROM CHICKEN, IN COMPLEX WITH FAB ANTIBODY FRAGMENTS, CHLORIDE AND CALCIUM  |   TRANSMEMBRANE PROTEIN, MEMBRANE PROTEIN, ION CHANNEL, CALCIUM- ACTIVATED CHLORIDE CHANNEL, CACC, ANION CHANNEL, MEMBRANE, TRANSPORT PROTEIN 
4rdq:L     (ILE2) to   (VAL106)  CALCIUM-ACTIVATED CHLORIDE CHANNEL BESTROPHIN-1, FROM CHICKEN, IN COMPLEX WITH FAB ANTIBODY FRAGMENTS, CHLORIDE AND CALCIUM  |   TRANSMEMBRANE PROTEIN, MEMBRANE PROTEIN, ION CHANNEL, CALCIUM- ACTIVATED CHLORIDE CHANNEL, CACC, ANION CHANNEL, MEMBRANE, TRANSPORT PROTEIN 
4rdq:N     (GLN3) to   (VAL106)  CALCIUM-ACTIVATED CHLORIDE CHANNEL BESTROPHIN-1, FROM CHICKEN, IN COMPLEX WITH FAB ANTIBODY FRAGMENTS, CHLORIDE AND CALCIUM  |   TRANSMEMBRANE PROTEIN, MEMBRANE PROTEIN, ION CHANNEL, CALCIUM- ACTIVATED CHLORIDE CHANNEL, CACC, ANION CHANNEL, MEMBRANE, TRANSPORT PROTEIN 
3ncj:L     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF FAB15 MUT8  |   ANTIBODY, IMMUNE SYSTEM 
3ncy:W     (LEU2) to   (ILE110)  X-RAY CRYSTAL STRUCTURE OF AN ARGININE AGMATINE ANTIPORTER (ADIC) IN COMPLEX WITH A FAB FRAGMENT  |   MEMBRANE PROTEIN COMPLEX WITH FAB FRAGMENT, ARGININE AGMATINE ANTIPORTER, VIRTUAL PROTON PUMP, APC SUPERFAMILY, IMMUNE SYSTEM, TRANSPORT PROTEIN 
3ncy:S     (LEU2) to   (ILE110)  X-RAY CRYSTAL STRUCTURE OF AN ARGININE AGMATINE ANTIPORTER (ADIC) IN COMPLEX WITH A FAB FRAGMENT  |   MEMBRANE PROTEIN COMPLEX WITH FAB FRAGMENT, ARGININE AGMATINE ANTIPORTER, VIRTUAL PROTON PUMP, APC SUPERFAMILY, IMMUNE SYSTEM, TRANSPORT PROTEIN 
3ngb:F     (VAL3) to   (VAL106)  CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY VRC01 IN COMPLEX WITH HIV-1 GP120  |   HIV, GP120, ANTIBODY, VRC01, NEUTRALIZATION, VACCINE, ENVELOPE GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3cle:L     (ASP1) to   (LEU106)  HIV NEUTRALIZING MONOCLONAL ANTIBODY YZ23  |   HIV-1, MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
3clf:L     (ASP1) to   (LEU106)  HIV NEUTRALIZING MONOCLONAL ANTIBODY YZ23  |   HIV-1, MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
3nn8:E     (ASP1) to   (LEU111)  CRYSTAL STRUCTURE OF ENGINEERED ANTIBODY FRAGMENT BASED ON 3D5  |   BETA BARREL, ANTIBODY FRAGMENT, IMMUNOGLOBULIN, IMMUNE SYSTEM 
4cad:G     (ASP1) to   (LEU106)  MECHANISM OF FARNESYLATED CAAX PROTEIN PROCESSING BY THE INTEGRAL MEMBRANE PROTEASE RCE1  |   PROTEIN BINDING, INTEGRAL MEMBRANE PROTEASE, MONOCLONAL ANTIBODY FAB FRAGMENT 
4cad:J     (ASP1) to   (LEU106)  MECHANISM OF FARNESYLATED CAAX PROTEIN PROCESSING BY THE INTEGRAL MEMBRANE PROTEASE RCE1  |   PROTEIN BINDING, INTEGRAL MEMBRANE PROTEASE, MONOCLONAL ANTIBODY FAB FRAGMENT 
3cvh:R     (ILE1) to   (LEU105)  HOW TCR-LIKE ANTIBODY RECOGNIZES MHC-BOUND PEPTIDE  |   MHC, TCR, GLYCOPROTEIN, IMMUNE RESPONSE, MEMBRANE, MHC I, TRANSMEMBRANE, ALLERGEN, PHOSPHOPROTEIN, SECRETED, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM 
3cvi:L     (ILE1) to   (LEU105)  HOW TCR-LIKE ANTIBODY RECOGNIZES MHC-BOUND PEPTIDE  |   FAB, IMMUNE SYSTEM 
4ckd:L     (ILE2) to   (ILE106)  MODEL OF COMPLEX BETWEEN THE E.COLI ENZYME BETA-GALACTOSIDASE AND FOUR SINGLE CHAIN FV ANTIBODY DOMAINS SCFV13R4.  |   HYDROLASE-IMMUNE SYSTEM COMPLEX 
4ckd:M     (ILE2) to   (ILE106)  MODEL OF COMPLEX BETWEEN THE E.COLI ENZYME BETA-GALACTOSIDASE AND FOUR SINGLE CHAIN FV ANTIBODY DOMAINS SCFV13R4.  |   HYDROLASE-IMMUNE SYSTEM COMPLEX 
4ckd:N     (ILE2) to   (ILE106)  MODEL OF COMPLEX BETWEEN THE E.COLI ENZYME BETA-GALACTOSIDASE AND FOUR SINGLE CHAIN FV ANTIBODY DOMAINS SCFV13R4.  |   HYDROLASE-IMMUNE SYSTEM COMPLEX 
4ckd:O     (ILE2) to   (ILE106)  MODEL OF COMPLEX BETWEEN THE E.COLI ENZYME BETA-GALACTOSIDASE AND FOUR SINGLE CHAIN FV ANTIBODY DOMAINS SCFV13R4.  |   HYDROLASE-IMMUNE SYSTEM COMPLEX 
3o0r:L     (ASP1) to   (LEU106)  CRYSTAL STRUCTURE OF NITRIC OXIDE REDUCTASE FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT  |   OXIDOREDUCTASE, ELECTRON TRANSPORT, HEME, IRON, MEMBRANE, CYTOPLASMIC MEMBRANE, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX 
4rx4:L     (ILE2) to   (ARG106)  CRYSTAL STRUCTURE OF VH1-46 GERMLINE-DERIVED CD4-BINDING SITE-DIRECTED ANTIBODY 8ANC134 IN COMPLEX WITH HIV-1 CLADE A Q842.D12 GP120  |   HIV-1 ATTACHMENT PROTEIN, BROADLY NEUTRALIZING ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4rx4:D     (ILE2) to   (ARG106)  CRYSTAL STRUCTURE OF VH1-46 GERMLINE-DERIVED CD4-BINDING SITE-DIRECTED ANTIBODY 8ANC134 IN COMPLEX WITH HIV-1 CLADE A Q842.D12 GP120  |   HIV-1 ATTACHMENT PROTEIN, BROADLY NEUTRALIZING ANTIBODY, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4s2s:L     (ILE2) to   (ILE112)  CRYSTAL STRUCTURE OF FAB FRAGMENT OF MONOCLONAL ANTIBODY ROAB13  |   IMMUNOGLOBULIN, IMMUNE SYSTEM 
4s2s:B     (VAL3) to   (ILE112)  CRYSTAL STRUCTURE OF FAB FRAGMENT OF MONOCLONAL ANTIBODY ROAB13  |   IMMUNOGLOBULIN, IMMUNE SYSTEM 
3oay:K     (ALA1) to   (ILE106)  A NON-SELF SUGAR MIMIC OF THE HIV GLYCAN SHIELD SHOWS ENHANCED ANTIGENICITY  |   FAB, IMMUNE SYSTEM 
3oay:L     (ALA1) to   (ILE106)  A NON-SELF SUGAR MIMIC OF THE HIV GLYCAN SHIELD SHOWS ENHANCED ANTIGENICITY  |   FAB, IMMUNE SYSTEM 
3oaz:K     (VAL3) to   (ILE106)  A NON-SELF SUGAR MIMIC OF THE HIV GLYCAN SHIELD SHOWS ENHANCED ANTIGENICITY  |   FAB, IMMUNE SYSTEM 
3oaz:L     (ALA1) to   (ILE106)  A NON-SELF SUGAR MIMIC OF THE HIV GLYCAN SHIELD SHOWS ENHANCED ANTIGENICITY  |   FAB, IMMUNE SYSTEM 
3ob0:L     (ALA1) to   (ILE106)  A NON-SELF SUGAR MIMIC OF THE HIV GLYCAN SHIELD SHOWS ENHANCED ANTIGENICITY  |   FAB, IMMUNE SYSTEM 
3ob0:K     (ALA1) to   (ILE106)  A NON-SELF SUGAR MIMIC OF THE HIV GLYCAN SHIELD SHOWS ENHANCED ANTIGENICITY  |   FAB, IMMUNE SYSTEM 
5ggu:B     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF TREMELIMUMAB FAB  |   ANTIBODY, IMMUNE SYSTEM 
5ggv:L     (GLN3) to   (ILE106)  CTLA-4 IN COMPLEX WITH TREMELIMUMAB FAB  |   ANTIBODY, IMMUNE SYSTEM 
5gis:L     (ILE2) to   (MET106)  CRYSTAL STRUCTURE OF A FAB FRAGMENT WITH ITS LIGAND PEPTIDE  |   FAB, PEPTIDE LIGAND, MUTATION, IMMUNE SYSTEM 
4tuj:D     (VAL2) to   (LEU112)  CRYSTAL STRUCTURE OF MONOCLONAL ANTIBODY AGAINST NEUROBLASTOMA ASSOCIATED ANTIGEN.  |   ANTIBODY, NEUROBLASTOMA, IMMUNE SYSTEM 
4tuk:L     (VAL2) to   (LEU112)  CRYSTAL STRUCTURE OF MONOCLONAL ANTIBODY AGAINST NEUROBLASTOMA ASSOCIATED ANTIGEN.  |   IMMUNE SYSTEM, NEUROBLASTOMA 
5grz:A   (VAL126) to   (ILE230)  CRYSTAL STRUCTURE OF DISULFIDE-BONDED DIABODY  |   DIABODY, ANTIBODY FRAGMENT, DISULFIDE BOND, IMMUNE SYSTEM 
3dmk:A   (TYR105) to   (GLU205)  CRYSTAL STRUCTURE OF DOWN SYNDROME CELL ADHESION MOLECULE (DSCAM) ISOFORM 1.30.30, N-TERMINAL EIGHT IG DOMAINS  |   IG DOMAINS, IMMUNOGLOBULIN DOMAIN, CELL ADHESION 
3dmk:B   (TYR105) to   (GLU205)  CRYSTAL STRUCTURE OF DOWN SYNDROME CELL ADHESION MOLECULE (DSCAM) ISOFORM 1.30.30, N-TERMINAL EIGHT IG DOMAINS  |   IG DOMAINS, IMMUNOGLOBULIN DOMAIN, CELL ADHESION 
3dmk:C   (TYR105) to   (GLU205)  CRYSTAL STRUCTURE OF DOWN SYNDROME CELL ADHESION MOLECULE (DSCAM) ISOFORM 1.30.30, N-TERMINAL EIGHT IG DOMAINS  |   IG DOMAINS, IMMUNOGLOBULIN DOMAIN, CELL ADHESION 
5gs3:H   (ASP125) to   (ILE230)  CRYSTAL STRUCTURE OF DIABODY  |   DIABODY, ANTIBODY FRAGMENT, IMMUNE SYSTEM 
4dgv:L     (GLU1) to   (ILE106)  STRUCTURE OF THE HEPATITIS C VIRUS ENVELOPE GLYCOPROTEIN E2 ANTIGENIC REGION 412-423 BOUND TO THE BROADLY NEUTRALIZING ANTIBODY HCV1, P2(1) FORM  |   IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX 
3p0v:L     (ASP1) to   (ILE106)  ANTI-EGFR/HER3 FAB DL11 ALONE  |   BETA-SANDWICH, IMMUNE SYSTEM, ANTIGENS EGFR AND HER3 
3p0v:M     (ASP1) to   (ILE106)  ANTI-EGFR/HER3 FAB DL11 ALONE  |   BETA-SANDWICH, IMMUNE SYSTEM, ANTIGENS EGFR AND HER3 
5hj3:F     (LEU2) to   (ILE106)  CRYSTAL STRUCTURE OF HOST-PRIMED EBOLA VIRUS GP, GPCL.  |   EBOLA VIRUS, EOV, EBOLAVIRUS, GP, GLYCOPROTEIN, GPCL, CLEAVED, PRIMED, PROTEOLYTICALLY, RECEPTOR BINDING POCKET, CREST, TROUGH, MR72, KZ52, BROADLY NEUTRALIZING, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
5hj3:N     (GLU1) to   (ILE106)  CRYSTAL STRUCTURE OF HOST-PRIMED EBOLA VIRUS GP, GPCL.  |   EBOLA VIRUS, EOV, EBOLAVIRUS, GP, GLYCOPROTEIN, GPCL, CLEAVED, PRIMED, PROTEOLYTICALLY, RECEPTOR BINDING POCKET, CREST, TROUGH, MR72, KZ52, BROADLY NEUTRALIZING, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4u6h:D     (VAL3) to   (ILE111)  VACCINIA L1/M12B9-FAB COMPLEX  |   IGG2A, FAB, HEAVY CHAIN LIGHT CHAIN 
4u6v:L     (GLN3) to   (ILE105)  MECHANISMS OF NEUTRALIZATION OF A HUMAN ANTI-ALPHA TOXIN ANTIBODY  |   ALPHA TOXIN, FAB, STAPHYLOCOCCUS AUREUS, MUTAGENESIS, IMMUNE SYSTEM 
4u6v:M     (GLN3) to   (ILE105)  MECHANISMS OF NEUTRALIZATION OF A HUMAN ANTI-ALPHA TOXIN ANTIBODY  |   ALPHA TOXIN, FAB, STAPHYLOCOCCUS AUREUS, MUTAGENESIS, IMMUNE SYSTEM 
5i1l:A     (VAL3) to   (ILE112)  CRYSTAL STRUCTURE OF HUMAN GERMLINE ANTIBODY IGHV5-51/IGKV4-1  |   MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
4dvr:L     (ILE2) to   (ILE105)  CRYSTAL STRUCTURE OF YU2 GP120 CORE IN COMPLEX WITH FAB 48D AND NBD- 557  |   HIV-1 GP120, CD4 BINDING SITE, NBD-557, IMMUNE SYSTEM-TRANSCRIPTION INHIBITOR COMPLEX 
5i8h:F     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HIV-1 BG505 SOSIP.664 PREFUSION ENV TRIMER IN COMPLEX WITH V3 LOOP-TARGETING ANTIBODY PGT122 FAB AND FUSION PEPTIDE-TARGETING ANTIBODY VRC34.01 FAB  |   HIV-1, ENVELOPE, TRIMER, FUSION PEPTIDE, ANTIBODY, NEUTRALIZING, IMMUNE SYSTEM 
5i8h:H     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HIV-1 BG505 SOSIP.664 PREFUSION ENV TRIMER IN COMPLEX WITH V3 LOOP-TARGETING ANTIBODY PGT122 FAB AND FUSION PEPTIDE-TARGETING ANTIBODY VRC34.01 FAB  |   HIV-1, ENVELOPE, TRIMER, FUSION PEPTIDE, ANTIBODY, NEUTRALIZING, IMMUNE SYSTEM 
5ibu:B     (GLU1) to   (ILE107)  6652 FAB (UNBOUND)  |   ANTIBODY, INFLUENZA, UNBOUND, IMMUNE SYSTEM 
4uta:L     (SER0) to   (ILE107)  CRYSTAL STRUCTURE OF DENGUE 2 VIRUS ENVELOPE GLYCOPROTEIN IN COMPLEX WITH THE FAB FRAGMENT OF THE BROADLY NEUTRALIZING HUMAN ANTIBODY EDE1 C8  |   IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX, VIRAL PROTEIN, MEMBRANE FUSION, CLASS 2 FUSION PROTEIN, DENGUE VIRUS, BROADLY NEUTRALIZING ANTIBODY 
4uta:M     (GLU1) to   (ILE107)  CRYSTAL STRUCTURE OF DENGUE 2 VIRUS ENVELOPE GLYCOPROTEIN IN COMPLEX WITH THE FAB FRAGMENT OF THE BROADLY NEUTRALIZING HUMAN ANTIBODY EDE1 C8  |   IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX, VIRAL PROTEIN, MEMBRANE FUSION, CLASS 2 FUSION PROTEIN, DENGUE VIRUS, BROADLY NEUTRALIZING ANTIBODY 
5ikc:A     (ASP1) to   (LEU106)  X-RAY STRUCURE OF THE N-TERMINAL DOMAIN OF HUMAN DOUBLECORTIN IN COMPLEX WITH FAB  |   DCX DOMAIN, UBIQUITIN-LIKE FOLD, MICROTUBULE ASSOCIATED, SIGNALING PROTEIN, TRANSFERASE 
5ikc:L     (ASP1) to   (LEU106)  X-RAY STRUCURE OF THE N-TERMINAL DOMAIN OF HUMAN DOUBLECORTIN IN COMPLEX WITH FAB  |   DCX DOMAIN, UBIQUITIN-LIKE FOLD, MICROTUBULE ASSOCIATED, SIGNALING PROTEIN, TRANSFERASE 
3q3g:A     (ILE2) to   (LEU112)  CRYSTAL STRUCTURE OF A-DOMAIN IN COMPLEX WITH ANTIBODY  |   IMMUNE SYSTEM-CELL ADHESION COMPLEX 
3q3g:F     (ILE2) to   (LEU112)  CRYSTAL STRUCTURE OF A-DOMAIN IN COMPLEX WITH ANTIBODY  |   IMMUNE SYSTEM-CELL ADHESION COMPLEX 
3q3g:J     (ILE2) to   (LEU112)  CRYSTAL STRUCTURE OF A-DOMAIN IN COMPLEX WITH ANTIBODY  |   IMMUNE SYSTEM-CELL ADHESION COMPLEX 
3qeg:L     (GLU1) to   (ILE106)  CRYSTAL STRUCTURE OF HUMAN N12-I2 FAB, AN ADCC AND NEUTRALIZING ANTI- HIV-1 ENV ANTIBODY  |   ADCC AND NEUTRALIZING ANTI-HIV-1 ENV ANTIBODY N12-I2, CD4I ANTIBODY, FAB FRAGMENT, BINDS TO VIRAL GLYCOPROTEIN GP120, IMMUNE SYSTEM 
4f2m:B     (ILE2) to   (LEU106)  CRYSTAL STRUCTURE OF A TGEV CORONAVIRUS SPIKE FRAGMENT IN COMPLEX WITH THE TGEV NEUTRALIZING MONOCLONAL ANTIBODY 1AF10  |   BETA-BARREL, IMMUNOGLOBULIN, VIRUS ENTRY, VIRUS NEUTRALIZATION, CELLULAR RECEPTOR, AMINOPEPTIDASE N, GLYCOSYLATION, VIRUS MEMBRANE, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4fz8:L     (ASP1) to   (ILE106)  CRYSTAL STRUCTURE OF C11 FAB, AN ADCC MEDIATING ANTI-HIV-1 ANTIBODY.  |   ADCC, ANTI-HIV-1 ENV ANTIBODY C11, CD4I ANTIBODY, FAB, VIRAL GLYCOPROTEIN GP120, HIV-1 ENV, IMMUNE SYSTEM 
5k9j:L     (VAL3) to   (ILE106)  CRYSTAL STRUCTURE OF MULTIDONOR HV6-1-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 56.A.09 ISOLATED FOLLOWING H5 IMMUNIZATION.  |   INFLUENZA, MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM 
5k9q:I     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF MULTIDONOR HV1-18-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 16.A.26 IN COMPLEX WITH A/HONG KONG/1-4-MA21- 1/1968 (H3N2) HEMAGGLUTININ  |   HV1-18 (QXXV), MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM 
5k9q:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF MULTIDONOR HV1-18-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 16.A.26 IN COMPLEX WITH A/HONG KONG/1-4-MA21- 1/1968 (H3N2) HEMAGGLUTININ  |   HV1-18 (QXXV), MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM 
5k9q:T     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF MULTIDONOR HV1-18-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 16.A.26 IN COMPLEX WITH A/HONG KONG/1-4-MA21- 1/1968 (H3N2) HEMAGGLUTININ  |   HV1-18 (QXXV), MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM 
5k9q:V     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF MULTIDONOR HV1-18-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 16.A.26 IN COMPLEX WITH A/HONG KONG/1-4-MA21- 1/1968 (H3N2) HEMAGGLUTININ  |   HV1-18 (QXXV), MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM 
5k9q:Y     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF MULTIDONOR HV1-18-CLASS BROADLY NEUTRALIZING INFLUENZA A ANTIBODY 16.A.26 IN COMPLEX WITH A/HONG KONG/1-4-MA21- 1/1968 (H3N2) HEMAGGLUTININ  |   HV1-18 (QXXV), MULTIDONOR, H5, UNIVERSAL INFLUENZA VACCINE, IMMUNE SYSTEM 
5kem:E     (ASP1) to   (LEU104)  EBOV SGP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C13C6 AND BDBV91  |   EBOLA VIRUS SECRETED GLYCOPROTEIN, SGP, ANTIBODIES, VIRAL PROTEIN- IMMUNE SYSTEM COMPLEX 
5kem:J     (ASP1) to   (LEU104)  EBOV SGP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C13C6 AND BDBV91  |   EBOLA VIRUS SECRETED GLYCOPROTEIN, SGP, ANTIBODIES, VIRAL PROTEIN- IMMUNE SYSTEM COMPLEX 
5ken:D     (GLN3) to   (ILE106)  EBOV GP IN COMPLEX WITH VARIABLE FAB DOMAINS OF IGGS C4G7 AND C13C6  |   EBOLA VIRUS SURFACE GLYCOPROTEIN, THERAPEUTIC ANTIBODY COCKTAIL, ZMAPP, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
5lbs:L     (GLU1) to   (ILE106)  STRUCTURAL BASIS OF ZIKA AND DENGUE VIRUS POTENT ANTIBODY CROSS- NEUTRALIZATION  |   IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX, ZIKA VIRUS, BROADLY NEUTRALIZING ANTIBODY, IMMUNE SYSTEM-VIRAL PROTEIN 
5lbs:M     (ILE2) to   (ILE106)  STRUCTURAL BASIS OF ZIKA AND DENGUE VIRUS POTENT ANTIBODY CROSS- NEUTRALIZATION  |   IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX, ZIKA VIRUS, BROADLY NEUTRALIZING ANTIBODY, IMMUNE SYSTEM-VIRAL PROTEIN 
5lve:A     (ILE2) to   (ILE106)  STRUCTURE OF THE VARIABLE DOMAIN OF HUMAN IMMUNOGLOBULIN K-4 LIGHT CHAIN LEN  |   IMMUNOGLOBULIN, BENCE-JONES PROTEIN, IMMUNE SYSTEM 
5tgb:L     (ILE2) to   (ILE108)  STRUCTURE OF CHIMERIC 02-CB FAB, A VRC01-LIKE GERMLINE ANTIBODY  |   FAB, GERMLINE, VRC01-LIKE, CD4-BS, HIV-1, CDRH3, IMMUNE SYSTEM 
5tgb:B     (GLU1) to   (ILE108)  STRUCTURE OF CHIMERIC 02-CB FAB, A VRC01-LIKE GERMLINE ANTIBODY  |   FAB, GERMLINE, VRC01-LIKE, CD4-BS, HIV-1, CDRH3, IMMUNE SYSTEM 
15c8:L     (VAL3) to   (ILE106)  CATALYTIC ANTIBODY 5C8, FREE FAB  |   CATALYTIC ANTIBODY, FAB, RING CLOSURE REACTION 
2ai0:M     (LEU3) to   (SER111)  ANTI-COCAINE ANTIBODY 7.5.21, CRYSTAL FORM III  |   IMMUNE SYSTEM 
2aj3:A     (LEU2) to   (ILE106)  CRYSTAL STRUCTURE OF A CROSS-REACTIVE HIV-1 NEUTRALIZING CD4-BINDING SITE ANTIBODY FAB M18  |   HIV, ANTIBODY, FAB, CD4-BINDING, IMMUNOGLOBULIN, IMMUNE SYSTEM 
2aj3:C     (LEU2) to   (ILE106)  CRYSTAL STRUCTURE OF A CROSS-REACTIVE HIV-1 NEUTRALIZING CD4-BINDING SITE ANTIBODY FAB M18  |   HIV, ANTIBODY, FAB, CD4-BINDING, IMMUNOGLOBULIN, IMMUNE SYSTEM 
2aj3:E     (LEU2) to   (ILE106)  CRYSTAL STRUCTURE OF A CROSS-REACTIVE HIV-1 NEUTRALIZING CD4-BINDING SITE ANTIBODY FAB M18  |   HIV, ANTIBODY, FAB, CD4-BINDING, IMMUNOGLOBULIN, IMMUNE SYSTEM 
3ru8:L     (GLU1) to   (ARG107)  STRUCTURE OF AN HIV EPITOPE SCAFFOLD IN COMPLEX WITH NEUTRALIZING ANTIBODY B12 FAB  |   BINDING EPITOPE FROM HIV ON A HETEROLOGOUS PROTEIN, IMMUNE SYSTEM, DE NOVO PROTEIN 
3rvv:C     (VAL3) to   (MET106)  CRYSTAL STRUCTURE OF DER F 1 COMPLEXED WITH FAB 4C1  |   COMPLEX BETWEEN AN ALLERGEN AND FAB FRAGMENT OF 4C1 ANTIBODY, HYDROLASE-IMMUNE SYSTEM COMPLEX 
1bm3:L     (GLU2) to   (ILE106)  IMMUNOGLOBULIN OPG2 FAB-PEPTIDE COMPLEX  |   IMMUNOGLOBULIN, IMMUNE SYSTEM 
3f7v:B     (ILE2) to   (ALA109)  KCSA POTASSIUM CHANNEL IN THE OPEN-INACTIVATED STATE WITH 23 A OPENING AT T112  |   KCSA, POTASSIUM CHANNEL, INACTIVATION, OPEN, CELL MEMBRANE, ION TRANSPORT, IONIC CHANNEL, MEMBRANE, TRANSMEMBRANE, TRANSPORT, VOLTAGE-GATED CHANNEL, MEMBRANE PROTEIN-METAL TRANSPORT COMPLEX 
4x8x:A   (GLN104) to   (GLU205)  CRYSTAL STRUCTURE OF DSCAM1 ISOFORM 1.9, N-TERMINAL FOUR IG DOMAINS  |   IG FOLD, CELL ADHESION 
4x8x:B   (TYR105) to   (LEU201)  CRYSTAL STRUCTURE OF DSCAM1 ISOFORM 1.9, N-TERMINAL FOUR IG DOMAINS  |   IG FOLD, CELL ADHESION 
3fb5:B     (ILE2) to   (ALA109)  KCSA POTASSIUM CHANNEL IN THE PARTIALLY OPEN STATE WITH 14.5 A OPENING AT T112  |   KCSA, OPEN, INACTIVATION, POTASSIUM CHANNEL, CELL MEMBRANE, ION TRANSPORT, IONIC CHANNEL, MEMBRANE, TRANSMEMBRANE, TRANSPORT, VOLTAGE-GATED CHANNEL, MEMBRANE PROTEIN-METAL TRANSPORT COMPLEX 
3fb7:B     (ILE2) to   (ALA109)  OPEN KCSA POTASSIUM CHANNEL IN THE PRESENCE OF RB+ ION  |   KCSA, OPEN, INACTIVATION, POTASSIUM CHANNEL, CELL MEMBRANE, ION TRANSPORT, IONIC CHANNEL, MEMBRANE, TRANSMEMBRANE, TRANSPORT, VOLTAGE-GATED CHANNEL, MEMBRANE PROTEIN-METAL TRANSPORT COMPLEX 
4xmp:L     (GLY3) to   (ILE106)  CRYSTAL STRUCTURE OF BROADLY AND POTENTLY NEUTRALIZING ANTIBODY VRC08 IN COMPLEX WITH HIV-1 CLADE A STRAIN Q842.D12 GP120  |   ANTIBODY, HIV-1, IMMUNE SYSTEM 
1dqm:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF ANTI-LYSOZYME ANTIBODY  |   ANTIBODY, HEN EGG WHITE LYSOZYME, IMMUNE SYSTEM 
3gi8:L     (ASP1) to   (ILE112)  CRYSTAL STRUCTURE OF APCT K158A TRANSPORTER BOUND TO 7F11 MONOCLONAL FAB FRAGMENT  |   MEMBRANE PROTEIN, TRANSPORTER, ANTIBODY, CELL MEMBRANE, MEMBRANE, TRANSMEMBRANE, TRANSPORT PROTEIN, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, NEW YORK CONSORTIUM ON MEMBRANE PROTEIN STRUCTURE, NYCOMPS 
3giz:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF THE FAB FRAGMENT OF ANTI-CD20 ANTIBODY OFATUMUMAB  |   CD20, 2F2, OFATUMUMAB, HU-MAXCD20, FAB, ANTIBODY, FULLY HUMAN ANTIBODY, IMMUNE SYSTEM 
2dqd:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT (HY50F) COMPLEXED WITH HEN EGG LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM/HYDROLASE COMPLEX 
4ybq:E     (ILE4) to   (ILE113)  RAT GLUT5 WITH FV IN THE OUTWARD-OPEN FORM  |   SUGAR TRANSPORTER, MAJOR FACILITATOR SUPERFAMILY, TRANSPORT PROTEIN- IMMUNE SYSTEM COMPLEX 
3u46:B     (GLU1) to   (LEU106)  CH04H/CH02L P212121  |   IGG, IMMUNOGLOBLULIN, IMMUNE SYSTEM, HIV-1 ANTIBODIES, V1V2-DIRECTED 
4yue:L     (ILE5) to   (LEU109)  MOUSE IL-2 BOUND TO S4B6 FAB FRAGMENT  |   CHEMOKINE, ANTIBODY, COMPLEX, CYTOKINE/IMMUNE SYSTEM COMPLEX 
4kmt:L     (ASP1) to   (VAL106)  CRYSTAL STRUCTURE OF HUMAN GERMLINE ANTIBODY 5-51/O12  |   IMMUNOGLOBULIN FOLD, ANTIBODY, IMMUNE SYSTEM 
4ky1:L     (ILE2) to   (ILE106)  HUMANIZED HP1/2 FAB  |   FAB, ANTIBODY, ALPHA4 INTEGRIN, IMMUNE SYSTEM 
3ve0:B     (ASP1) to   (LEU106)  CRYSTAL STRUCTURE OF SUDAN EBOLAVIRUS GLYCOPROTEIN (STRAIN BONIFACE) BOUND TO 16F6  |   EBOLA, SUDAN, GLYCOPROTEIN, VIRUS SURFACE, IMMUNE SYSTEM-VIRAL PROTEIN COMPLEX 
3iy0:L     (ILE2) to   (ILE106)  VARIABLE DOMAINS OF THE X-RAY STRUCTURE OF FAB 14 FITTED INTO THE CRYOEM RECONSTRUCTION OF THE VIRUS-FAB 14 COMPLEX  |   CRYOEM, NEUTRALIZING ANTIBODY, PARVOVIRUS, CANINE, FELINE, FAB FOOTPRINT, IMMUNE SYSTEM 
4lmq:I     (GLN3) to   (ILE106)  DEVELOPMENT AND PRECLINICAL CHARACTERIZATION OF A HUMANIZED ANTIBODY TARGETING CXCL12  |   IMMUNOGLOBULIN, CELL ADHESION-IMMUNE SYSTEM COMPLEX 
4lvo:B     (VAL3) to   (LEU107)  CRYSTAL STRUCTURE OF PFSUB1-PRODOMAIN-NIMP.M7 FAB COMPLEX WITH ADDED CACL2  |   ALPHA BETA, ENZYME-PRODOMAIN COMPLEX, ROSSMANN FOLD, SERINE PROTEASE, CALCIUM IONS, PRODOMAIN, PARASITOPHOROUS VACUOLE, HYDROLASE- INHIBITOR-IMMUNE SYSTEM COMPLEX 
1ua6:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT SFSF COMPLEXED WITH HEN EGG WHITE LYSOZYME COMPLEX  |   ANTIGEN-ANTIBODY COMPLEX, HYHEL-10, MUTANT, ANTI-HEN EGG WHITE LYSOZYME ANTIBODY, IMMUNE SYSTEM/HYDROLASE COMPLEX 
4m1c:F     (MET4) to   (THR110)  CRYSTAL STRUCTURE ANALYSIS OF FAB-BOUND HUMAN INSULIN DEGRADING ENZYME (IDE) IN COMPLEX WITH AMYLOID-BETA (1-40)  |   HYDROLASE, ZINC METALLOPROTEASE 
3wfb:L     (GLN3) to   (LEU106)  REDUCED CYTOCHROME C-DEPENDENT NITRIC OXIDE REDUCTASE (CNOR) FROM PSEUDOMONAS AERUGINOSA IN COMPLEX WITH ANTIBODY FRAGMENT  |   METAL-BINDING, MEMBRANE PROTEIN, IMMUNE SYSTEM-OXIDOREDUCTASE COMPLEX 
2itd:B     (ILE2) to   (ALA109)  POTASSIUM CHANNEL KCSA-FAB COMPLEX IN BARIUM CHLORIDE  |   VOLTAGE-GATED CHANNEL, TRANSMEMBRANE, IONIC CHANNEL, ION TRANSPORT, K CHANNEL, PROTEIN-ANTIBODY FAB COMPLEX, MEMBRANE PROTEIN 
3j5m:C     (VAL3) to   (ILE106)  CRYO-EM STRUCTURE OF THE BG505 SOSIP.664 HIV-1 ENV TRIMER WITH 3 PGV04 FABS  |   HIV-1 TRIMERIC SPIKE, GP140, SOSIP, BROADLY NEUTRALIZING ANTIBODY, PGV04, ENV, ENVELOPE GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3j5m:G     (VAL3) to   (ILE106)  CRYO-EM STRUCTURE OF THE BG505 SOSIP.664 HIV-1 ENV TRIMER WITH 3 PGV04 FABS  |   HIV-1 TRIMERIC SPIKE, GP140, SOSIP, BROADLY NEUTRALIZING ANTIBODY, PGV04, ENV, ENVELOPE GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3j5m:K     (VAL3) to   (ILE106)  CRYO-EM STRUCTURE OF THE BG505 SOSIP.664 HIV-1 ENV TRIMER WITH 3 PGV04 FABS  |   HIV-1 TRIMERIC SPIKE, GP140, SOSIP, BROADLY NEUTRALIZING ANTIBODY, PGV04, ENV, ENVELOPE GLYCOPROTEIN, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
4nko:E     (ASP1) to   (LEU111)  CRYSTAL STRUCTURE OF ENGINEERED ANTI-EE SCFV ANTIBODY FRAGMENT  |   ANTIBODY FRAGMENT, HEXA-HISTIDINE BINDING, IMMUNE SYSTEM, IMMUNE SYSTEM-CHAPERONE COMPLEX 
4nzu:L     (GLU3) to   (THR106)  CRYSTAL STRUCTURE OF THE PRIMARY MONOCLONAL ANTIBODY 13PL FAB' FROM A MULTIPLE MYELOMA PATIENT  |   ANTIBODY FAB, MULTIPLE MYELOMA, PRIMARY ANTIBODY, IMMUNE SYSTEM 
3juy:B   (GLU143) to   (ARG249)  CRYSTAL STRUCTURE OF A 3B3 VARIANT, A BROADLY NEUTRALIZING HIV-1 SCFV ANTIBODY  |   HIV, ENVELOPE PROTEIN GP120, BROADLY NEUTRALIZING ANTIBODY, 3B3 SINGLE CHAIN VARIABLE FRAGMENT, IMMUNE SYSTEM 
3juy:C   (GLU143) to   (ARG249)  CRYSTAL STRUCTURE OF A 3B3 VARIANT, A BROADLY NEUTRALIZING HIV-1 SCFV ANTIBODY  |   HIV, ENVELOPE PROTEIN GP120, BROADLY NEUTRALIZING ANTIBODY, 3B3 SINGLE CHAIN VARIABLE FRAGMENT, IMMUNE SYSTEM 
3juy:E   (GLU143) to   (ARG249)  CRYSTAL STRUCTURE OF A 3B3 VARIANT, A BROADLY NEUTRALIZING HIV-1 SCFV ANTIBODY  |   HIV, ENVELOPE PROTEIN GP120, BROADLY NEUTRALIZING ANTIBODY, 3B3 SINGLE CHAIN VARIABLE FRAGMENT, IMMUNE SYSTEM 
3juy:F   (GLU143) to   (ARG249)  CRYSTAL STRUCTURE OF A 3B3 VARIANT, A BROADLY NEUTRALIZING HIV-1 SCFV ANTIBODY  |   HIV, ENVELOPE PROTEIN GP120, BROADLY NEUTRALIZING ANTIBODY, 3B3 SINGLE CHAIN VARIABLE FRAGMENT, IMMUNE SYSTEM 
3juy:D   (GLU143) to   (ARG249)  CRYSTAL STRUCTURE OF A 3B3 VARIANT, A BROADLY NEUTRALIZING HIV-1 SCFV ANTIBODY  |   HIV, ENVELOPE PROTEIN GP120, BROADLY NEUTRALIZING ANTIBODY, 3B3 SINGLE CHAIN VARIABLE FRAGMENT, IMMUNE SYSTEM 
3jwo:L     (ILE2) to   (ILE106)  STRUCTURE OF HIV-1 GP120 WITH GP41-INTERACTIVE REGION: LAYERED ARCHITECTURE AND BASIS OF CONFORMATIONAL MOBILITY  |   HIV-1 VIRAL SPIKE, MOLECULAR MOTION, PROTEIN ARCHITECTURE, RECEPTOR- TRIGGERED ENTRY, TYPE 1 FUSION PROTEIN, CELL MEMBRANE, DISULFIDE BOND, GLYCOPROTEIN, HOST-VIRUS INTERACTION, IMMUNE RESPONSE, VIRAL PROTEIN 
2nxy:C  (VAL2003) to  (ILE2108)  HIV-1 GP120 ENVELOPE GLYCOPROTEIN(S334A) COMPLEXED WITH CD4 AND ANTIBODY 17B  |   HIV, GP120, ANTIBODY, CD4, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
1lo4:L     (LEU3) to   (LEU111)  RETRO-DIELS-ALDERASE CATALYTIC ANTIBODY 9D9  |   FAB, CATALYTIC ANTIBODY, RETRO-DEILS-ALDERASE, IMMUNE SYSTEM 
4p59:L     (ASP1) to   (ILE106)  HER3 EXTRACELLULAR DOMAIN IN COMPLEX WITH FAB FRAGMENT OF MOR09825  |   HER3 RECEPTOR, THERAPEUTIC ANTIBODY, FAB FRAGMENT, ANTI-HER3, SIGNALING PROTEIN, IMMUNE SYSTEM 
3a67:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURE OF HYHEL-10 FV MUTANT LN31D COMPLEXED WITH HEN EGG WHITE LYSOZYME  |   ANTIGEN-ANTIBODY COMPLEX, MUTANT, IMMUNE SYSTEM-HYDROLASE COMPLEX, ALLERGEN, ANTIMICROBIAL, BACTERIOLYTIC ENZYME, DISULFIDE BOND, GLYCOSIDASE 
1n0x:L     (ILE2) to   (ARG106)  CRYSTAL STRUCTURE OF A BROADLY NEUTRALIZING ANTI-HIV-1 ANTIBODY IN COMPLEX WITH A PEPTIDE MIMOTOPE  |   ANTIBODY-PEPTIDE COMPLEX, PEPTIDE DIMER, IMMUNE SYSTEM 
1n0x:M     (GLU1) to   (ARG106)  CRYSTAL STRUCTURE OF A BROADLY NEUTRALIZING ANTI-HIV-1 ANTIBODY IN COMPLEX WITH A PEPTIDE MIMOTOPE  |   ANTIBODY-PEPTIDE COMPLEX, PEPTIDE DIMER, IMMUNE SYSTEM 
5dd6:L     (ILE2) to   (ILE106)  CRYSTAL STRUCTURES IN AN ANTI-HIV ANTIBODY LINEAGE FROM IMMUNIZATION OF RHESUS MACAQUES  |   HIV HIV-1 GP41 MPER ANTIBODY, IMMUNE SYSTEM 
5dd6:B     (GLN3) to   (ILE106)  CRYSTAL STRUCTURES IN AN ANTI-HIV ANTIBODY LINEAGE FROM IMMUNIZATION OF RHESUS MACAQUES  |   HIV HIV-1 GP41 MPER ANTIBODY, IMMUNE SYSTEM 
1ynl:L     (LEU2) to   (LEU106)  IDENTIFICATION OF KEY RESIDUES OF THE NC6.8 FAB ANTIBODY FRAGMENT BINDING TO SYNTHETIC SWEETERNERS: CRYSTAL STRUCTURE OF NC6.8 CO- CRYSTALIZED WITH HIGH POTENCY SWEETENER COMPOUND SC45647  |   TRIETHYL AMINOMETHANE SULFONYL ACID, SWEETENER COMPOUND, SC45647 AND NC174, IMMUNE SYSTEM 
1zls:L     (VAL2) to   (ILE106)  FAB 2G12 + MAN4  |   HIV NEUTRALIZING ANTIBODY; ANTI-CARBOHYDRATE; DOMAIN-SWAPPING, IMMUNE SYSTEM 
2agj:L     (VAL3) to   (ILE107)  CRYSTAL STRUCTURE OF A GLYCOSYLATED FAB FROM AN IGM CRYOGLOBULIN WITH PROPERTIES OF A NATURAL PROTEOLYTIC ANTIBODY  |   ANTIBODY, IMMUNOGLOBULIN SUPERFAMILY, CATALYTIC ANTIBODY, IMMUNE SYSTEM 
5en2:B     (ASP1) to   (LEU106)  MOLECULAR BASIS FOR ANTIBODY-MEDIATED NEUTRALIZATION OF NEW WORLD HEMORRHAGIC FEVER MAMMARENAVIRUSES  |   IMMUNOGLOBULIN, GLYCOPROTEIN, VIRUS, COMPLEX, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3naa:L     (GLN3) to   (ILE106)  CRYSTAL STRUCTURE OF FAB15 MUT5  |   ANTIBODY, ANTIBODY CANONICAL STRUCTURE, THERMAL STABILITY, NON-X-PRO CIS PEPTIDE BOND, ANTIBODY ENGINEERING, IMMUNE SYSTEM 
4rwy:L     (VAL3) to   (ARG106)  CRYSTAL STRUCTURE OF VH1-46 GERMLINE-DERIVED CD4-BINDING SITE-DIRECTED ANTIBODY 8ANC131 IN COMPLEX WITH HIV-1 CLADE B YU2 GP120  |   HIV-1 ATTACHMENT PROTEIN, BROADLY NEUTRALIZING ANTIBODY 8ANC131, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
3o6k:L     (VAL2) to   (ALA114)  CRYSTAL STRUCTURE OF ANTI-TAT HIV FAB'11H6H1  |   ANTIGEN-BINDING SITE, U-SHAPED GROOVE, IMMUNE SYSTEM, TAT HIV 
5gru:L   (ASP122) to   (ILE227)  STRUCTURE OF MONO-SPECIFIC DIABODY  |   DIABODY, ANTIBODY FRAGMENT, IMMUNE SYSTEM 
4u0r:C     (ASP1) to   (ILE110)  PLASMODIUM FALCIPARUM RETICULOCYTE-BINDING PROTEIN HOMOLOGUE 5 (PFRH5) BOUND TO MONOCLONAL ANTIBODY 9AD4  |   MALARIA ERYTHROCYTE INVASION ANTIBODY-MEDIATED INHIBITION, IMMUNE SYSTEM 
5i18:L     (VAL3) to   (ILE112)  CRYSTAL STRUCTURE OF HUMAN GERMLINE ANTIBODY IGHV1-69/IGKV4-1  |   MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
5i1k:L     (GLU1) to   (ILE107)  CRYSTAL STRUCTURE OF HUMAN GERMLINE ANTIBODY IGHV5-51/IGKV3-20  |   MONOCLONAL ANTIBODY, IMMUNE SYSTEM 
4f9p:D   (ASP137) to   (LEU242)  CRYSTAL STRUCTURE OF THE HUMAN BTN3A1 ECTODOMAIN IN COMPLEX WITH THE 103.2 SINGLE CHAIN ANTIBODY  |   B7 SUPERFAMILY, BUTYROPHILIN, CD277, IMMUNE SYSTEM 
5js9:F     (ASP1) to   (VAL106)  UNCLEAVED PREFUSION OPTIMIZED GP140 TRIMER WITH AN ENGINEERED 8- RESIDUE HR1 TURN BOUND TO BROADLY NEUTRALIZING ANTIBODIES 8ANC195 AND PGT128  |   HIV-1 TRIMER, UFO, SOSIP, VACCINE, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
5jsa:F     (ASP1) to   (VAL106)  UNCLEAVED PREFUSION OPTIMIZED GP140 TRIMER WITH AN ENGINEERED 10- RESIDUE HR1 TURN BOUND TO BROADLY NEUTRALIZING ANTIBODIES 8ANC195 AND PGT128  |   HIV-1 TRIMER, UFO, SOSIP, VACCINE, VIRAL PROTEIN-IMMUNE SYSTEM COMPLEX 
5tf1:L     (GLU1) to   (ILE102)  STRUCTURE OF CHIMERIC 02-CC FAB, A VRC01-LIKE GERMLINE ANTIBODY  |   FAB, GERMLINE, VRC01-LIKE, CD4-BS, HIV-1, CDRH3, IMMUNE SYSTEM