2oj4:A     (GLU3) to    (GLN91)  CRYSTAL STRUCTURE OF RGS3 RGS DOMAIN  |   PROTEIN; RGS DOMAIN, SIGNALING PROTEIN INHIBITOR 
1agr:E    (SER52) to   (LEU142)  COMPLEX OF ALF4-ACTIVATED GI-ALPHA-1 WITH RGS4  |   GI-ALPHA-1, HYDROLASE, SIGNAL TRANSDUCTION, RGS4, COMPLEX (SIGNAL TRANSDUCTION/REGULATOR), GTP-BINDING, GTPASE ACTIVATING PROTEIN 
2owi:A     (SER4) to    (SER92)  SOLUTION STRUCTURE OF THE RGS DOMAIN FROM HUMAN RGS18  |   SIGNALING PROTEIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC 
2bt2:A    (LEU47) to   (LEU144)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING 16  |   GTPASE ACTIVATING PROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
2bt2:B    (ASN46) to   (LEU144)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING 16  |   GTPASE ACTIVATING PROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
2bt2:C    (ASN46) to   (ALA147)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING 16  |   GTPASE ACTIVATING PROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
2bt2:D    (LEU47) to   (GLN145)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING 16  |   GTPASE ACTIVATING PROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
2bt2:E    (LEU47) to   (ASN143)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING 16  |   GTPASE ACTIVATING PROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
2bv1:A    (ALA63) to   (ILE150)  REGULATOR OF G-PROTEIN SIGNALLING 1 (HUMAN)  |   RGS1, RGS, G-PROTEIN, REGULATOR, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, B-CELL ACTIVATION, PHOSPHORYLATION, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
1omw:A    (GLU36) to   (LYS139)  CRYSTAL STRUCTURE OF THE COMPLEX BETWEEN G PROTEIN-COUPLED RECEPTOR KINASE 2 AND HETEROTRIMERIC G PROTEIN BETA 1 AND GAMMA 2 SUBUNITS  |   WD-40 REPEAT, TRANSFERASE 
1cmz:A    (PRO81) to   (LYS168)  SOLUTION STRUCTURE OF GAIP (GALPHA INTERACTING PROTEIN): A REGULATOR OF G PROTEIN SIGNALING  |   GAIP, RGS, REGULATOR OF G PROTEIN, SIGNALING PROTEIN REGULATION 
4igu:A    (THR15) to   (MET104)  CRYSTAL STRUCTURE OF THE RGS DOMAIN OF CG5036  |   REGULATOR OF G-PROTEIN SIGNALING, GTPASE-ACTIVATING PROTEINS (GAP), REGULATOR OF GZ-SELECTIVE PROTEIN SIGNALING 2, SIGNALING PROTEIN 
4igu:B    (THR15) to   (MET104)  CRYSTAL STRUCTURE OF THE RGS DOMAIN OF CG5036  |   REGULATOR OF G-PROTEIN SIGNALING, GTPASE-ACTIVATING PROTEINS (GAP), REGULATOR OF GZ-SELECTIVE PROTEIN SIGNALING 2, SIGNALING PROTEIN 
2crp:A    (SER18) to   (LEU107)  SOLUTION STRUCTURE OF THE RGS DOMAIN OF REGULATOR OF G- PROTEIN SIGNALLING 5 (RGS 5)  |   RGS DOMAIN, REGULATOR OF G-PROTEIN SIGNALING 5, RGS5, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, SIGNALING PROTEIN 
2dlr:A    (SER11) to    (ASN92)  SOLUTION STRUCTURE OF THE RGS DOMAIN OF HUMAN REGULATOR OF G-PROTEIN SIGNALING 10  |   RGS DOMAIN, REGULATOR OF G-PROTEIN SIGNALING 10, RGS10, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, SIGNALING PROTEIN 
2dlv:A     (PRO9) to    (SER96)  SOLUTION STRUCTURE OF THE RGS DOMAIN OF HUMAN REGULATOR OF G-PROTEIN SIGNALING 18  |   RGS DOMAIN, REGULATOR OF G-PROTEIN SIGNALING 18, RGS18, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, SIGNALING PROTEIN 
1ezt:A     (SER6) to    (ASN94)  HIGH-RESOLUTION SOLUTION STRUCTURE OF FREE RGS4 BY NMR  |   4-HELIX-BUNDLE, FREE FORM OF PROTEIN, SIGNALING PROTEIN INHIBITOR 
1ezy:A     (GLN7) to    (PRO98)  HIGH-RESOLUTION SOLUTION STRUCTURE OF FREE RGS4 BY NMR  |   4-HELIX BUNDLE, FREE RGS4 NMR STRUCTURE, SIGNALING PROTEIN INHIBITOR 
2ebz:A    (ARG11) to    (ARG99)  SOLUTION STRUCTURE OF THE RGS DOMAIN FROM HUMAN REGULATOR OF G-PROTEIN SIGNALING 12 (RGS12)  |   RGS DOMAIN, REGULATOR OF G-PROTEIN SIGNALING 12, RGS12, STRUCTURAL GENOMICS, NPPSFA, NATIONAL PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, SIGNALING PROTEIN 
2es0:A   (GLN327) to   (GLU390)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING DOMAIN OF RGS6  |   HUMAN RGS6, REGULATOR OF G-PROTEIN SIGNALING 6, GTPASE-ACTIVATING PROTEINS (GAP), DOMAIN SWAP, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
2v4z:B    (PRO74) to   (ALA159)  THE CRYSTAL STRUCTURE OF THE HUMAN G-PROTEIN SUBUNIT ALPHA ( GNAI3) IN COMPLEX WITH AN ENGINEERED REGULATOR OF G- PROTEIN SIGNALING TYPE 2 DOMAIN (RGS2)  |   GTP HYDROLYSIS, ADP-RIBOSYLATION, NUCLEOTIDE-BINDING, LIPOPROTEIN, GTP-BINDING, PHOSPHOPROTEIN, SIGNAL TRANSDUCTION INHIBITOR, GUANINE NUCLEOTIDE BINDING PROTEIN, TRANSMEMBRANE SIGNALING, G-PROTEIN COUPLED RECEPTOR, PALMITATE, MYRISTATE, TRANSDUCER, CELL CYCLE 
1fqi:A   (LYS290) to   (LYS378)  RGS9 RGS DOMAIN  |   RGS9, PHOTOTRANSDUCTION, ROD, RGS, GAP, SIGNALING PROTEIN 
1fqj:B   (LYS290) to   (LYS378)  CRYSTAL STRUCTURE OF THE HETEROTRIMERIC COMPLEX OF THE RGS DOMAIN OF RGS9, THE GAMMA SUBUNIT OF PHOSPHODIESTERASE AND THE GT/I1 CHIMERA ALPHA SUBUNIT [(RGS9)-(PDEGAMMA)- (GT/I1ALPHA)-(GDP)-(ALF4-)-(MG2+)]  |   RGS9, TRANSDUCIN, EFFECTOR, PDEGAMMA, G PROTEIN, PHOTOTRANSDUCTION, ROD, RGS, PHOSPHODIESTERASE, GAP, SIGNALING PROTEIN 
1fqj:E   (THR289) to   (LYS378)  CRYSTAL STRUCTURE OF THE HETEROTRIMERIC COMPLEX OF THE RGS DOMAIN OF RGS9, THE GAMMA SUBUNIT OF PHOSPHODIESTERASE AND THE GT/I1 CHIMERA ALPHA SUBUNIT [(RGS9)-(PDEGAMMA)- (GT/I1ALPHA)-(GDP)-(ALF4-)-(MG2+)]  |   RGS9, TRANSDUCIN, EFFECTOR, PDEGAMMA, G PROTEIN, PHOTOTRANSDUCTION, ROD, RGS, PHOSPHODIESTERASE, GAP, SIGNALING PROTEIN 
1fqk:B   (THR289) to   (LYS378)  CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF THE RGS DOMAIN OF RGS9, AND THE GT/I1 CHIMERA ALPHA SUBUNIT [(RGS9)-(GT/I1ALPHA)-(GDP)-(ALF4-)-(MG2+)]  |   RGS9, TRANSDUCIN, G PROTEIN, PHOTOTRANSDUCTION, ROD, RGS, GAP, SIGNALING PROTEIN 
2gtp:C    (ALA63) to   (ILE150)  CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF HUMAN RGS1 AND ACTIVATED GI ALPHA 1  |   G PROTEIN SIGNALLING, RGS, HETEROTRIMERIC G PROTEIN, SIGNALLING COMPLEX, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
2gtp:D    (SER62) to   (ILE150)  CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF HUMAN RGS1 AND ACTIVATED GI ALPHA 1  |   G PROTEIN SIGNALLING, RGS, HETEROTRIMERIC G PROTEIN, SIGNALLING COMPLEX, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
1htj:F   (GLU306) to   (SER394)  STRUCTURE OF THE RGS-LIKE DOMAIN FROM PDZ-RHOGEF  |   RGS-LIKE, REGULATOR OF G PROTEIN SIGNALING, GEF, GUANINE NUCLEOTIDE EXCHANGE FACTOR, SIGNALING PROTEIN 
2ihd:A    (SER46) to   (LEU135)  CRYSTAL STRUCTURE OF HUMAN REGULATOR OF G-PROTEIN SIGNALING 8, RGS8  |   RGS8; RGS; SIGNALING PROTEIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
2jm5:A     (SER4) to    (SER92)  SOLUTION STRUCTURE OF THE RGS DOMAIN FROM HUMAN RGS18  |   SIGNALING PROTEIN, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC 
1ym7:B    (ARG40) to   (LYS139)  G PROTEIN-COUPLED RECEPTOR KINASE 2 (GRK2)  |   G PROTEIN, KINASE, GPCR, GRK2, BETA-ARK1, TRANSFERASE 
1ym7:D    (ARG40) to   (LYS139)  G PROTEIN-COUPLED RECEPTOR KINASE 2 (GRK2)  |   G PROTEIN, KINASE, GPCR, GRK2, BETA-ARK1, TRANSFERASE 
4pnk:A    (GLU36) to   (LYS139)  G PROTEIN-COUPLED RECEPTOR KINASE 2 IN COMPLEX WITH GSK180736A  |   PROTEIN KINASE, HYDROLASE, ATP BINDING, PHOSPHORYLATION, PERIPHERAL MEMBRANE PROTEIN, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX 
5do9:B    (ARG44) to   (GLN136)  STRUCTURE OF REGULATOR OF G PROTEIN SIGNALING 8 (RGS8) IN COMPLEX WITH ALF4-ACTIVATED GALPHA-Q  |   GTP-BINDING PROTEIN ALPHA SUBUNITS, GQ-G11, RGS PROTEINS, PROTEIN BINDING 
5do9:D    (ARG44) to   (LEU135)  STRUCTURE OF REGULATOR OF G PROTEIN SIGNALING 8 (RGS8) IN COMPLEX WITH ALF4-ACTIVATED GALPHA-Q  |   GTP-BINDING PROTEIN ALPHA SUBUNITS, GQ-G11, RGS PROTEINS, PROTEIN BINDING 
5do9:F    (ARG44) to   (LEU135)  STRUCTURE OF REGULATOR OF G PROTEIN SIGNALING 8 (RGS8) IN COMPLEX WITH ALF4-ACTIVATED GALPHA-Q  |   GTP-BINDING PROTEIN ALPHA SUBUNITS, GQ-G11, RGS PROTEINS, PROTEIN BINDING 
1zv4:X    (THR74) to   (LEU163)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING 17 (RGSZ2)  |   HUMAN RGSZ2, HUMAN RGS17(Z2); REGULATOR OF G-PROTEIN SIGNALING; MU- OPIOID RECEPTOR INTERACTING PROTEIN, GTPASE-ACTIVATING PROTEINS (GAP), REGULATOR OF GZ-SELECTIVE PROTEIN SIGNALING 2, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
3cx6:B   (SER324) to   (ARG407)  CRYSTAL STRUCTURE OF PDZRHOGEF RGRGS DOMAIN IN A COMPLEX WITH GALPHA-13 BOUND TO GDP  |   SIGNAL TRANSDUCTION, PROTEIN COMPLEX, GTP-BINDING, LIPOPROTEIN, MEMBRANE, NUCLEOTIDE-BINDING, PALMITATE, PHOSPHOPROTEIN, TRANSDUCER, COILED COIL, CYTOPLASM, GTPASE ACTIVATION, GUANINE-NUCLEOTIDE RELEASING FACTOR, SIGNALING PROTEIN 
3cx7:B   (SER324) to   (ASN410)  CRYSTAL STRUCTURE OF PDZRHOGEF RGRGS DOMAIN IN A COMPLEX WITH GALPHA-13 BOUND TO GDP-ALF4  |   SIGNAL TRANSDUCTION, PROTEIN COMPLEX, SIGNALING PROTEIN 
3psc:A    (GLU36) to   (LYS139)  BOVINE GRK2 IN COMPLEX WITH GBETAGAMMA SUBUNITS  |   KINASE, SERINE/THREONINE-PROTEIN KINASE, ATP-BINDING, MEMBRANE, TRANSFERASE-SIGNALING PROTEIN COMPLEX 
3pvu:A    (GLU36) to   (LYS139)  BOVINE GRK2 IN COMPLEX WITH GBETAGAMMA SUBUNITS AND A SELECTIVE KINASE INHIBITOR (CMPD101)  |   TRANSFERASE, SERINE/THREONINE-PROTEIN KINASE, ATP-BINDING, INHIBITOR, MEMBRANE, TRANSFERASE-SIGNALING PROTEIN-INHIBITOR COMPLEX 
3pvw:A    (GLU36) to   (LYS139)  BOVINE GRK2 IN COMPLEX WITH GBETAGAMMA SUBUNITS AND A SELECTIVE KINASE INHIBITOR (CMPD103A)  |   TRANSFERASE, SERINE/THREONINE-PROTEIN KINASE, ATP-BINDING, INHIBITOR, MEMBRANE, TRANSFERASE-SIGNALING PROTEIN-INHIBITOR COMPLEX 
4ekd:B    (SER73) to   (ILE162)  STRUCTURE OF HUMAN REGULATOR OF G PROTEIN SIGNALING 2 (RGS2) IN COMPLEX WITH MURINE GALPHA-Q(R183C)  |   GTP-BINDING, REGULATOR OF G PROTEIN SIGNALING, HOMOLOGY DOMAIN, GTPASE ACTIVATION, SIGNALING PROTEIN-INHIBITOR COMPLEX 
2bcj:A    (GLU36) to   (LYS139)  CRYSTAL STRUCTURE OF G PROTEIN-COUPLED RECEPTOR KINASE 2 IN COMPLEX WITH GALPHA-Q AND GBETAGAMMA SUBUNITS  |   PERIPHERAL MEMBRANE COMPLEX, PROTEIN KINASE, RGS DOMAIN, WD40 PROTEIN, HETEROTRIMERIC G PROTEIN, TRANSFERASE-HYDROLASE COMPLEX 
2pbi:A   (THR289) to   (ARG378)  THE MULTIFUNCTIONAL NATURE OF GBETA5/RGS9 REVEALED FROM ITS CRYSTAL STRUCTURE  |   HELIX WRAP, RGS DOMAIN, DEP DOMAIN, DHEX DOMAIN, GGL DOMAIN, BETA PROPELLER, SIGNALING PROTEIN 
2pbi:C   (LYS290) to   (ARG378)  THE MULTIFUNCTIONAL NATURE OF GBETA5/RGS9 REVEALED FROM ITS CRYSTAL STRUCTURE  |   HELIX WRAP, RGS DOMAIN, DEP DOMAIN, DHEX DOMAIN, GGL DOMAIN, BETA PROPELLER, SIGNALING PROTEIN 
3uzt:A    (GLU36) to   (LYS139)  STRUCTURE OF THE C13.18 RNA APTAMER IN COMPLEX WITH G PROTEIN-COUPLED RECEPTOR KINASE 2  |   PROTEIN-RNA COMPLEX, PROTEIN KINASE FOLD, RGS HOMOLOGY DOMAIN, PLECKSTRIN HOMOLOGY DOMAIN, G PROTEIN-COUPLED RECEPTOR PHOSPHORYLATION, RNA APTAMER, TRANSFERASE-RNA COMPLEX 
2ihb:B    (LYS25) to    (SER91)  CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF HUMAN RGS10 AND ACTIVATED GI ALPHA 3  |   G PROTEIN SIGNALLING, RGS, HETEROTRIMERIC G PROTEIN, SIGNALLING COMPLEX, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
2a72:A   (SER323) to   (PRO414)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING DOMAIN OF RGS7  |   HUMAN RGS7, REGULATOR OF G-PROTEIN SIGNALING 7, GTPASE-ACTIVATING PROTEINS (GAP), STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
2a72:B   (SER323) to   (PRO414)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING DOMAIN OF RGS7  |   HUMAN RGS7, REGULATOR OF G-PROTEIN SIGNALING 7, GTPASE-ACTIVATING PROTEINS (GAP), STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
2af0:A    (SER73) to   (ASN161)  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING DOMAIN OF RGS2  |   HELIX, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, SIGNALING PROTEIN 
3c7l:A    (ASP57) to   (ALA145)  MOLECULAR ARCHITECTURE OF GALPHAO AND THE STRUCTURAL BASIS FOR RGS16-MEDIATED DEACTIVATION  |   RGS, RGS16, GAP, GTPASE ACTIVATING PROTEIN, HETEROTRIMERIC G-PROTEIN, LIPOPROTEIN, PALMITATE, PHOSPHOPROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN 
3c7l:B    (SER53) to   (LEU143)  MOLECULAR ARCHITECTURE OF GALPHAO AND THE STRUCTURAL BASIS FOR RGS16-MEDIATED DEACTIVATION  |   RGS, RGS16, GAP, GTPASE ACTIVATING PROTEIN, HETEROTRIMERIC G-PROTEIN, LIPOPROTEIN, PALMITATE, PHOSPHOPROTEIN, SIGNAL TRANSDUCTION INHIBITOR, SIGNALING PROTEIN