1nq9:I   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF ANTITHROMBIN IN THE PENTASACCHARIDE-BOUND INTERMEDIATE STATE  |   THROMBIN; INHIBITION; HEPARIN ANALOGUE; SERINE PROTEASE INHIBITOR, BLOOD CLOTTING 
1nq9:L   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF ANTITHROMBIN IN THE PENTASACCHARIDE-BOUND INTERMEDIATE STATE  |   THROMBIN; INHIBITION; HEPARIN ANALOGUE; SERINE PROTEASE INHIBITOR, BLOOD CLOTTING 
2b5t:I   (ILE198) to   (LEU299)  2.1 ANGSTROM STRUCTURE OF A NONPRODUCTIVE COMPLEX BETWEEN ANTITHROMBIN, SYNTHETIC HEPARIN MIMETIC SR123781 AND TWO S195A THROMBIN MOLECULES  |   BLOOD COAGULATION, BLOOD CLOTTING 
3evj:L   (GLU180) to   (LEU299)  INTERMEDIATE STRUCTURE OF ANTITHROMBIN BOUND TO THE NATURAL PENTASACCHARIDE  |   SERPIN, HEPARIN, BLOOD COAGULATION, DISEASE MUTATION, GLYCOPROTEIN, HEPARIN-BINDING, PROTEASE INHIBITOR, SECRETED, SERINE PROTEASE INHIBITOR, THROMBOPHILIA, HYDROLASE INHIBITOR 
2pee:A   (SER178) to   (LEU292)  CRYSTAL STRUCTURE OF A THERMOPHILIC SERPIN, TENGPIN, IN THE NATIVE STATE  |   THERMOPHILIC SERPIN, HYDROLASE INHIBITOR 
2pee:B   (ASP176) to   (THR291)  CRYSTAL STRUCTURE OF A THERMOPHILIC SERPIN, TENGPIN, IN THE NATIVE STATE  |   THERMOPHILIC SERPIN, HYDROLASE INHIBITOR 
1oc0:A   (VAL129) to   (LEU254)  PLASMINOGEN ACTIVATOR INHIBITOR-1 COMPLEX WITH SOMATOMEDIN B DOMAIN OF VITRONECTIN  |   HYDROLASE/INHIBITOR, SERINE PROTEASE INHIBITOR/COMPLEX, SERPIN, PROTEINASE INHIBITOR, FIBRINOLYSIS, CELL MIGRATION, PLASMINOGEN ACTIVATION, HEPARIN-BINDING, CELL ADHESION 
3fgq:A   (ASN144) to   (VAL271)  CRYSTAL STRUCTURE OF NATIVE HUMAN NEUROSERPIN  |   SERPIN,POLYMERIZATION,DEMENTIA,TPA,INHIBITOR, DISEASE MUTATION, GLYCOPROTEIN, PROTEASE INHIBITOR, SECRETED, SERINE PROTEASE INHIBITOR, HYDROLASE INHIBITOR 
3fgq:B   (ASN144) to   (VAL271)  CRYSTAL STRUCTURE OF NATIVE HUMAN NEUROSERPIN  |   SERPIN,POLYMERIZATION,DEMENTIA,TPA,INHIBITOR, DISEASE MUTATION, GLYCOPROTEIN, PROTEASE INHIBITOR, SECRETED, SERINE PROTEASE INHIBITOR, HYDROLASE INHIBITOR 
1c8o:A    (ARG94) to   (LEU214)  2.9 A STRUCTURE OF CLEAVED VIRAL SERPIN CRMA  |   SERPIN FOLD, VIRAL PROTEIN 
1ova:A   (ALA150) to   (ILE266)  CRYSTAL STRUCTURE OF UNCLEAVED OVALBUMIN AT 1.95 ANGSTROMS RESOLUTION  |   SERPIN 
1ova:B   (ALA150) to   (ILE266)  CRYSTAL STRUCTURE OF UNCLEAVED OVALBUMIN AT 1.95 ANGSTROMS RESOLUTION  |   SERPIN 
4ic0:A   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF PAI-1 IN COMPLEX WITH GALLATE  |   PROTEASE INHIBITOR, HYDROLASE INHIBITOR 
1db2:A   (LEU152) to   (LEU254)  CRYSTAL STRUCTURE OF NATIVE PLASMINOGEN ACTIVATOR INHIBITOR- 1  |   NATIVE SERPIN, HYDROLASE INHIBITOR 
1db2:B   (LEU152) to   (LEU254)  CRYSTAL STRUCTURE OF NATIVE PLASMINOGEN ACTIVATOR INHIBITOR- 1  |   NATIVE SERPIN, HYDROLASE INHIBITOR 
1dvm:A   (LEU152) to   (LEU254)  ACTIVE FORM OF HUMAN PAI-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING 
1dvm:B   (LEU151) to   (LEU254)  ACTIVE FORM OF HUMAN PAI-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING 
1dvm:C   (LEU151) to   (LEU254)  ACTIVE FORM OF HUMAN PAI-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING 
1dzh:I   (GLU180) to   (LEU299)  P14-FLUORESCEIN-N135Q-S380C-ANTITHROMBIN-III  |   BLOOD CLOTTING, SERPIN 
1e05:I   (ALA179) to   (GLU298)  PLASMA ALPHA ANTITHROMBIN-III  |   BLOOD CLOTTING, SERPIN 
1ezx:A   (ILE169) to   (GLU266)  CRYSTAL STRUCTURE OF A SERPIN:PROTEASE COMPLEX  |   PROTEASE-INHIBITOR COMPLEX, SERPIN, ALPHA-1-ANTITRYPSIN, TRYPSIN, HYDROLASE/HYDROLASE INHIBITOR COMPLEX 
1f0c:A   (ARG152) to   (LEU267)  STRUCTURE OF THE VIRAL SERPIN CRMA  |   APOPTOSIS, CASPASE INHIBITOR, PROTEASE INHIBITOR, SERPIN, VIRAL PROTEIN 
1r1l:I   (ASN178) to   (LEU299)  STRUCTURE OF DIMERIC ANTITHROMBIN COMPLEXED WITH A P14-P9 REACTIVE LOOP PEPTIDE AND AN EXOGENOUS TRIPEPTIDE (FORMYL-NORLEUCINE-LF)  |   SERPIN, LOOP-SHEET POLYMER, BETA-BARREL, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
3ut3:A   (LEU151) to   (LEU254)  A NOVEL PAI-I INHIBITOR AND ITS STRUCTURAL MECHANISM  |   SERPIN, HYDROLASE INHIBITOR 
3ut3:B   (LEU151) to   (LEU254)  A NOVEL PAI-I INHIBITOR AND ITS STRUCTURAL MECHANISM  |   SERPIN, HYDROLASE INHIBITOR 
3ut3:C   (LEU151) to   (LEU254)  A NOVEL PAI-I INHIBITOR AND ITS STRUCTURAL MECHANISM  |   SERPIN, HYDROLASE INHIBITOR 
1t1f:A   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF NATIVE ANTITHROMBIN IN ITS MONOMERIC FORM  |   SERINE-CYSTEINE PROTEINASE INHIBITOR; THROMBIN; HUMAN; X-RAY CRYSTALLOGRAPHY, BLOOD CLOTTING 
1t1f:B   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF NATIVE ANTITHROMBIN IN ITS MONOMERIC FORM  |   SERINE-CYSTEINE PROTEINASE INHIBITOR; THROMBIN; HUMAN; X-RAY CRYSTALLOGRAPHY, BLOOD CLOTTING 
1t1f:C   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF NATIVE ANTITHROMBIN IN ITS MONOMERIC FORM  |   SERINE-CYSTEINE PROTEINASE INHIBITOR; THROMBIN; HUMAN; X-RAY CRYSTALLOGRAPHY, BLOOD CLOTTING 
2h4p:A   (PRO153) to   (LEU278)  CRYSTAL STRUCTURE OF WILDTYPE MENT IN THE CLEAVED CONFORMATION  |   SERINE PROTEASE INHIBITOR, SERPIN, HYDROLASE INHIBITOR 
2h4q:A   (PRO153) to   (LEU278)  CRYSTAL STRUCTURE OF A M-LOOP DELETION VARIANT OF MENT IN THE CLEAVED CONFORMATION  |   SERINE PROTEASE INHIBITOR, SERPIN, HYDROLASE INHIBITOR 
2h4r:A   (PRO153) to   (LEU278)  CRYSTAL STRUCTURE OF WILDTYPE MENT IN THE NATIVE CONFORMATION  |   SERINE PROTEASE INHIBITOR, SERPIN, HYDROLASE INHIBITOR 
1hle:A   (GLU151) to   (LEU267)  CRYSTAL STRUCTURE OF CLEAVED EQUINE LEUCOCYTE ELASTASE INHIBITOR DETERMINED AT 1.95 ANGSTROMS RESOLUTION  |   HYDROLASE INHIBITOR(SERINE PROTEINASE) 
3vvj:C   (ALA139) to   (THR259)  STRUCTURE OF OVALBUMIN FROM EMU (DROMAIUS NOVAEHOLLANDIAE)  |   SERPIN, EGG WHITE, HYDROLASE INHIBITOR 
1uhg:B   (ALA138) to   (ILE258)  CRYSTAL STRUCTURE OF S-OVALBUMIN AT 1.9 ANGSTROM RESOLUTION  |   ALLERGEN, EGG WHITE PROTEIN, SERPIN 
1uhg:D   (ALA138) to   (LEU252)  CRYSTAL STRUCTURE OF S-OVALBUMIN AT 1.9 ANGSTROM RESOLUTION  |   ALLERGEN, EGG WHITE PROTEIN, SERPIN 
1jmo:A   (PRO237) to   (GLN353)  CRYSTAL STRUCTURE OF THE HEPARIN COFACTOR II-S195A THROMBIN COMPLEX  |   SERPIN, THROMBIN, PROTEASE, INHIBITION, INHIBITOR, BLOOD CLOTTING 
1jti:A   (ALA138) to   (ILE258)  LOOP-INSERTED STRUCTURE OF P1-P1' CLEAVED OVALBUMIN MUTANT R339T  |   OVALBUMIN, LOOP INSERTION, NON-INHIBITORY SERPIN, ALLERGEN 
1jti:B   (ALA138) to   (ILE258)  LOOP-INSERTED STRUCTURE OF P1-P1' CLEAVED OVALBUMIN MUTANT R339T  |   OVALBUMIN, LOOP INSERTION, NON-INHIBITORY SERPIN, ALLERGEN 
1jvq:I   (ALA179) to   (GLU298)  CRYSTAL STRUCTURE AT 2.6A OF THE TERNARY COMPLEX BETWEEN ANTITHROMBIN, A P14-P8 REACTIVE LOOP PEPTIDE, AND AN EXOGENOUS TETRAPEPTIDE  |   LOOP-SHEET POLYMER, BETA-BARREL, BLOOD CLOTTING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
2xn6:A   (ILE146) to   (MET264)  CRYSTAL STRUCTURE OF THYROXINE-BINDING GLOBULIN COMPLEXED WITH THYROXINE-FLUORESEIN  |   TRANSPORT, CLEAVED PROTEIN 
1xqg:A   (LEU125) to   (LEU250)  3.10 A CRYSTAL STRUCTURE OF MASPIN, SPACE GROUP P 4 21 2  |   SERPIN, MASPIN, TUMOR SUPPRESSION, ANTITUMOR PROTEIN 
1xqg:B   (LEU125) to   (LEU250)  3.10 A CRYSTAL STRUCTURE OF MASPIN, SPACE GROUP P 4 21 2  |   SERPIN, MASPIN, TUMOR SUPPRESSION, ANTITUMOR PROTEIN 
1xqj:A   (GLU127) to   (LEU250)  3.10 A CRYSTAL STRUCTURE OF MASPIN, SPACE GROUP I 4 2 2  |   SERPIN, MASPIN, TUMOR SUPPRESSION, ANTITUMOR PROTEIN 
3kcg:I   (ALA179) to   (GLU298)  CRYSTAL STRUCTURE OF THE ANTITHROMBIN-FACTOR IXA- PENTASACCHARIDE COMPLEX  |   MICHAELIS COMPLEX, BLOOD COAGULATION, CALCIUM, DISULFIDE BOND, EGF-LIKE DOMAIN, GLYCOPROTEIN, HEMOPHILIA, HYDROLASE, PHARMACEUTICAL, PROTEASE, SECRETED, SERINE PROTEASE, SULFATION, ZYMOGEN, HEPARIN-BINDING, PROTEASE INHIBITOR, SERINE PROTEASE INHIBITOR, THROMBOPHILIA 
2znh:A   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF A DOMAIN-SWAPPED SERPIN DIMER  |   DOMAIN-SWAP, BLOOD COAGULATION, DISEASE MUTATION, GLYCOPROTEIN, HEPARIN-BINDING, PROTEASE INHIBITOR, SECRETED, SERINE PROTEASE INHIBITOR, THROMBOPHILIA, BLOOD CLOTTING 
2znh:B   (ALA179) to   (LEU299)  CRYSTAL STRUCTURE OF A DOMAIN-SWAPPED SERPIN DIMER  |   DOMAIN-SWAP, BLOOD COAGULATION, DISEASE MUTATION, GLYCOPROTEIN, HEPARIN-BINDING, PROTEASE INHIBITOR, SECRETED, SERINE PROTEASE INHIBITOR, THROMBOPHILIA, BLOOD CLOTTING 
2zv6:A   (PRO140) to   (LYS260)  CRYSTAL STRUCTURE OF HUMAN SQUAMOUS CELL CARCINOMA ANTIGEN 1  |   SERINE PROTEINASE INHIBITOR, REACTIVE SITE LOOP, ACETYLATION, ALTERNATIVE SPLICING, CYTOPLASM, POLYMORPHISM, PROTEASE INHIBITOR, SERINE PROTEASE INHIBITOR, HYDROLASE INHIBITOR 
2zv6:B   (PRO140) to   (LYS260)  CRYSTAL STRUCTURE OF HUMAN SQUAMOUS CELL CARCINOMA ANTIGEN 1  |   SERINE PROTEINASE INHIBITOR, REACTIVE SITE LOOP, ACETYLATION, ALTERNATIVE SPLICING, CYTOPLASM, POLYMORPHISM, PROTEASE INHIBITOR, SERINE PROTEASE INHIBITOR, HYDROLASE INHIBITOR 
1mtp:A   (PRO122) to   (ARG246)  THE X-RAY CRYSTAL STRUCTURE OF A SERPIN FROM A THERMOPHILIC PROKARYOTE  |   STRUCTURAL GENOMICS, PROTEASE INHIBITOR 
3ne4:A   (ASP149) to   (GLU266)  1.8 ANGSTROM STRUCTURE OF INTACT NATIVE WILD-TYPE ALPHA-1-ANTITRYPSIN  |   ALPHA1-ANTITRYPSIN, SERPIN, LUNG DISEASE, LIVER DISEASE, POLYMERISATION, HYDROLASE INHIBITOR 
3pb1:I   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF A MICHAELIS COMPLEX BETWEEN PLASMINOGEN ACTIVATOR INHIBITOR-1 AND UROKINASE-TYPE PLASMINOGEN ACTIVATOR  |   PAI-1, UPA, MICHAELIS COMPLEX, STRUCTURAL GENOMICS, STRUCTURE 2 FUNCTION PROJECT, S2F, HYDROLASE INHIBITOR-HYDROLASE COMPLEX 
4eb1:L   (ALA179) to   (LEU299)  HYPERSTABLE IN-FRAME INSERTION VARIANT OF ANTITHROMBIN  |   SERPIN, HYDROLASE INHIBITOR, BLOOD CLOTTING 
4g8o:A   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF A NOVEL SMALL MOLECULE INACTIVATOR BOUND TO PLASMINOGEN ACTIVATOR INHIBITOR-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING, BLOOD CLOTTING-INHIBITOR COMPLEX 
4g8o:B   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF A NOVEL SMALL MOLECULE INACTIVATOR BOUND TO PLASMINOGEN ACTIVATOR INHIBITOR-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING, BLOOD CLOTTING-INHIBITOR COMPLEX 
4g8o:C   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF A NOVEL SMALL MOLECULE INACTIVATOR BOUND TO PLASMINOGEN ACTIVATOR INHIBITOR-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING, BLOOD CLOTTING-INHIBITOR COMPLEX 
4g8o:D   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF A NOVEL SMALL MOLECULE INACTIVATOR BOUND TO PLASMINOGEN ACTIVATOR INHIBITOR-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING, BLOOD CLOTTING-INHIBITOR COMPLEX 
4g8r:B   (LEU151) to   (LEU254)  CRYSTAL STRUCTURE OF A NOVEL SMALL MOLECULE INACTIVATOR BOUND TO PLASMINOGEN ACTIVATOR INHIBITOR-1  |   SERPIN, PAI-1, INHIBITOR, BLOOD CLOTTING, BLOOD CLOTTING-INHIBITOR COMPLEX 
4ga7:A   (SER125) to   (LEU250)  CRYSTAL STRUCTURE OF HUMAN SERPINB1 MUTANT  |   SERPIN, CONFORMATIONAL CHANGE, SERINE PROTEASE INHIBITOR, CATHEPSIN G INHIBITOR, CHYMASE INHIBITOR, CHYMOTRYPSIN INHIBITOR, HYDROLASE INHIBITOR 
4ga7:B   (GLY142) to   (LEU250)  CRYSTAL STRUCTURE OF HUMAN SERPINB1 MUTANT  |   SERPIN, CONFORMATIONAL CHANGE, SERINE PROTEASE INHIBITOR, CATHEPSIN G INHIBITOR, CHYMASE INHIBITOR, CHYMOTRYPSIN INHIBITOR, HYDROLASE INHIBITOR 
2b4x:L   (ILE198) to   (LEU299)  CRYSTAL STRUCTURE OF ANTITHROMBIN-III  |   SERPIN; INHIBITOR; COAGULATION; PROTEASE, BLOOD CLOTTING 
1att:A   (ALA180) to   (LEU300)  CRYSTAL STRUCTURE OF CLEAVED BOVINE ANTITHROMBIN III AT 3.2 ANGSTROMS RESOLUTION  |   SERINE PROTEINASE INHIBITOR 
1att:B   (ALA180) to   (GLU299)  CRYSTAL STRUCTURE OF CLEAVED BOVINE ANTITHROMBIN III AT 3.2 ANGSTROMS RESOLUTION  |   SERINE PROTEINASE INHIBITOR 
1azx:I   (GLU180) to   (GLU298)  ANTITHROMBIN/PENTASACCHARIDE COMPLEX  |   SERINE PROTEASE INHIBITOR, SERPIN, ANTITHROMBIN, ANTICOAGULANT ACTIVATION BY HEPARIN 
1azx:L   (ALA179) to   (LEU299)  ANTITHROMBIN/PENTASACCHARIDE COMPLEX  |   SERINE PROTEASE INHIBITOR, SERPIN, ANTITHROMBIN, ANTICOAGULANT ACTIVATION BY HEPARIN 
1oyh:I   (ALA179) to   (GLU298)  CRYSTAL STRUCTURE OF P13 ALANINE VARIANT OF ANTITHROMBIN  |   THROMBIN; INHIBITION; HEPARIN ANALOGUE; SERINE PROTEASE INHIBITOR, BLOOD CLOTTING 
1e03:L   (ILE198) to   (LEU299)  PLASMA ALPHA ANTITHROMBIN-III AND PENTASACCHARIDE  |   BLOOD CLOTTING, SERPIN 
1e04:I   (GLU180) to   (LEU299)  PLASMA BETA ANTITHROMBIN-III  |   BLOOD CLOTTING, SERPIN 
1e04:L   (ALA179) to   (LEU299)  PLASMA BETA ANTITHROMBIN-III  |   BLOOD CLOTTING, SERPIN 
1sng:A   (ASN121) to   (SER247)  STRUCTURE OF A THERMOPHILIC SERPIN IN THE NATIVE STATE  |   SERINE PROTEASE INHIBITOR (SERPIN), NATIVE STATE., HYDROLASE INHIBITOR 
1lk6:L   (ALA179) to   (LEU299)  STRUCTURE OF DIMERIC ANTITHROMBIN COMPLEXED WITH A P14-P9 REACTIVE LOOP PEPTIDE AND AN EXOGENOUS TRIPEPTIDE  |   LOOP-SHEET POLYMER, BETA-BARREL, BLOOD CLOTTING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1lk6:I   (PRO203) to   (GLU298)  STRUCTURE OF DIMERIC ANTITHROMBIN COMPLEXED WITH A P14-P9 REACTIVE LOOP PEPTIDE AND AN EXOGENOUS TRIPEPTIDE  |   LOOP-SHEET POLYMER, BETA-BARREL, BLOOD CLOTTING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX 
1lq8:G   (SER146) to   (GLY262)  CRYSTAL STRUCTURE OF CLEAVED PROTEIN C INHIBITOR  |   SERPIN, PROTEASE, INHIBITOR, HEPARIN, RETINOIC ACID, PROTEIN C, BLOOD CLOTTING 
4au2:C   (GLN171) to   (LEU285)  CRYSTAL STRUCTURE OF A HSP47-COLLAGEN COMPLEX  |   CHAPERONE-PEPTIDE COMPLEX, CHAPERONE, HEAT SHOCK PROTEIN