4PNK
 
 | | G protein-coupled receptor kinase 2 in complex with GSK180736A | | Descriptor: | (4S)-4-(4-fluorophenyl)-N-(2H-indazol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide, Beta-adrenergic receptor kinase 1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Homan, K.T, Larimore, K.M, Elkins, J, Knapp, S, Tesmer, J.J.G. | | Deposit date: | 2014-05-23 | | Release date: | 2014-10-08 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.56 Å) | | Cite: | Identification and structure-function analysis of subfamily selective g protein-coupled receptor kinase inhibitors.
Acs Chem.Biol., 10, 2015
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2PBI
 | | The multifunctional nature of Gbeta5/RGS9 revealed from its crystal structure | | Descriptor: | GLYCEROL, Guanine nucleotide-binding protein subunit beta 5, Regulator of G-protein signaling 9 | | Authors: | Cheever, M.L, Snyder, J.T, Gershburg, S, Siderovski, D.P, Harden, T.K, Sondek, J. | | Deposit date: | 2007-03-28 | | Release date: | 2008-01-29 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal structure of the multifunctional Gbeta5-RGS9 complex.
Nat.Struct.Mol.Biol., 15, 2008
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6GDG
 | | Cryo-EM structure of the adenosine A2A receptor bound to a miniGs heterotrimer | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(s) subunit alpha isoforms short,Guanine nucleotide-binding protein G(s) subunit alpha isoforms short, ... | | Authors: | Garcia-Nafria, J, Lee, Y. | | Deposit date: | 2018-04-23 | | Release date: | 2018-05-16 | | Last modified: | 2024-11-20 | | Method: | ELECTRON MICROSCOPY (4.11 Å) | | Cite: | Cryo-EM structure of the adenosine A2Areceptor coupled to an engineered heterotrimeric G protein.
Elife, 7, 2018
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6G79
 | | Coupling specificity of heterotrimeric Go to the serotonin 5-HT1B receptor | | Descriptor: | 2-[5-[2-[4-(4-cyanophenyl)piperazin-1-yl]-2-oxidanylidene-ethoxy]-1~{H}-indol-3-yl]ethylazanium, 5-hydroxytryptamine receptor 1B, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Garcia-Nafria, J, Nehme, R, Edwards, P, Tate, C.G. | | Deposit date: | 2018-04-05 | | Release date: | 2018-06-20 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.78 Å) | | Cite: | Cryo-EM structure of the serotonin 5-HT1Breceptor coupled to heterotrimeric Go.
Nature, 558, 2018
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5KDO
 | | Heterotrimeric complex of the 4 alanine insertion variant of the Gi alpha1 subunit and the Gbeta1-Ggamma1 | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, ... | | Authors: | Kaya, A.I, Lokits, A.D, Gilbert, J, Iverson, T.M, Meiler, J, Hamm, H.E. | | Deposit date: | 2016-06-08 | | Release date: | 2016-08-03 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | A Conserved Hydrophobic Core in G alpha i1 Regulates G Protein Activation and Release from Activated Receptor.
J.Biol.Chem., 291, 2016
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1TBG
 | | BETA-GAMMA DIMER OF THE HETEROTRIMERIC G-PROTEIN TRANSDUCIN | | Descriptor: | TRANSDUCIN | | Authors: | Sondek, J.S, Bohm, A, Lambright, D.G, Hamm, H.E, Sigler, P.B. | | Deposit date: | 1996-06-15 | | Release date: | 1997-04-01 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure of a G-protein beta gamma dimer at 2.1A resolution.
Nature, 379, 1996
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2BCJ
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6RMV
 | | The crystal structure of a TRP channel peptide bound to a G protein beta gamma heterodimer | | Descriptor: | GLYCEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Gruss, F, Oberwinkler, J, Ulens, C. | | Deposit date: | 2019-05-07 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | The structural basis for an on-off switch controlling G beta gamma-mediated inhibition of TRPM3 channels.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6XOX
 | | cryo-EM of human GLP-1R bound to non-peptide agonist LY3502970 | | Descriptor: | 3-[(1S,2S)-1-(5-[(4S)-2,2-dimethyloxan-4-yl]-2-{(4S)-2-(4-fluoro-3,5-dimethylphenyl)-3-[3-(4-fluoro-1-methyl-1H-indazol-5-yl)-2-oxo-2,3-dihydro-1H-imidazol-1-yl]-4-methyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carbonyl}-1H-indol-1-yl)-2-methylcyclopropyl]-1,2,4-oxadiazol-5(4H)-one, Alpha subunit of Gs with N-terminus swapped with equivalent residues in Gi,Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas, Glucagon-like peptide 1 receptor, ... | | Authors: | Sun, B, Kobilka, B.K, Sloop, K.W, Feng, D, Kobilka, T.S. | | Deposit date: | 2020-07-07 | | Release date: | 2020-11-18 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural basis for GLP-1 receptor activation by LY3502970, an orally active nonpeptide agonist.
Proc.Natl.Acad.Sci.USA, 117, 2020
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2TRC
 | | PHOSDUCIN/TRANSDUCIN BETA-GAMMA COMPLEX | | Descriptor: | GADOLINIUM ATOM, PHOSDUCIN, TRANSDUCIN | | Authors: | Gaudet, R, Bohm, A, Sigler, P.B. | | Deposit date: | 1997-01-06 | | Release date: | 1997-06-05 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure at 2.4 angstroms resolution of the complex of transducin betagamma and its regulator, phosducin.
Cell(Cambridge,Mass.), 87, 1996
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4MK0
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1XHM
 | | The Crystal Structure of a Biologically Active Peptide (SIGK) Bound to a G Protein Beta:Gamma Heterodimer | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) gamma-2 subunit, Guanine nucleotide-binding protein G(I)/G(S)/G(T) beta subunit 1, SIGK Peptide | | Authors: | Davis, T.L, Bonacci, T.M, Smrcka, A.V, Sprang, S.R. | | Deposit date: | 2004-09-20 | | Release date: | 2005-08-09 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural and Molecular Characterization of a Preferred Protein Interaction Surface on G Protein betagamma Subunits.
Biochemistry, 44, 2005
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1OMW
 | | Crystal Structure of the complex between G Protein-Coupled Receptor Kinase 2 and Heterotrimeric G Protein beta 1 and gamma 2 subunits | | Descriptor: | G-protein coupled receptor kinase 2, Guanine nucleotide-binding protein G(I)/G(S)/G(O) gamma-2 subunit, Guanine nucleotide-binding protein G(I)/G(S)/G(T) beta subunit 1 | | Authors: | Lodowski, D.T, Pitcher, J.A, Capel, W.D, Lefkowitz, R.J, Tesmer, J.J.G. | | Deposit date: | 2003-02-26 | | Release date: | 2003-06-03 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Keeping G proteins at Bay: A Complex Between G Protein-Coupled Receptor Kinase 2 and G-Beta-Gamma
Science, 300, 2003
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4KFM
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7NA8
 | | Structures of human ghrelin receptor-Gi complexes with ghrelin and a synthetic agonist | | Descriptor: | 1-(methanesulfonyl)-1'-(2-methyl-L-alanyl-O-benzyl-D-seryl)-1,2-dihydrospiro[indole-3,4'-piperidine], Antibody fragment, CHOLESTEROL, ... | | Authors: | Liu, H, Sun, D, Sun, J, Zhang, C. | | Deposit date: | 2021-06-20 | | Release date: | 2021-12-15 | | Last modified: | 2025-05-28 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structural basis of human ghrelin receptor signaling by ghrelin and the synthetic agonist ibutamoren
Nat Commun, 12, 2021
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7NA7
 | | Structures of human ghrelin receptor-Gi complexes with ghrelin and a synthetic agonist | | Descriptor: | Antibody fragment, CHOLESTEROL, Ghrelin-27, ... | | Authors: | Liu, H, Sun, D, Sun, J, Zhang, C. | | Deposit date: | 2021-06-20 | | Release date: | 2021-12-15 | | Method: | ELECTRON MICROSCOPY (2.7 Å) | | Cite: | Structural basis of human ghrelin receptor signaling by ghrelin and the synthetic agonist ibutamoren
Nat Commun, 12, 2021
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3AH8
 | | Structure of heterotrimeric G protein Galpha-q beta gamma in complex with an inhibitor YM-254890 | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Nishimura, A, Kitano, K, Takasaki, J, Taniguchi, M, Mizuno, N, Tago, K, Hakoshima, T, Itoh, H. | | Deposit date: | 2010-04-20 | | Release date: | 2010-07-21 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structural basis for the specific inhibition of heterotrimeric Gq protein by a small molecule.
Proc.Natl.Acad.Sci.USA, 107, 2010
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3KRW
 | | Human GRK2 in complex with Gbetgamma subunits and balanol (soak) | | Descriptor: | BALANOL, Beta-adrenergic receptor kinase 1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Tesmer, J.J.G, Tesmer, V.M. | | Deposit date: | 2009-11-19 | | Release date: | 2010-02-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure of human g protein-coupled receptor kinase 2 in complex with the kinase inhibitor balanol.
J.Med.Chem., 53, 2010
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3KRX
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3CIK
 | | Human GRK2 in Complex with Gbetagamma subunits | | Descriptor: | Beta-adrenergic receptor kinase 1, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Tesmer, J.J.G, Lodowski, D.T. | | Deposit date: | 2008-03-11 | | Release date: | 2009-02-17 | | Last modified: | 2025-03-26 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Structure of human G protein-coupled receptor kinase 2 in complex with the kinase inhibitor balanol.
J.Med.Chem., 53, 2010
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6ORV
 | | Non-peptide agonist (TT-OAD2) bound to the Glucagon-Like peptide-1 (GLP-1) Receptor | | Descriptor: | Glucagon-like peptide 1 receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Belousoff, M.J, Liang, Y.L, Danev, R. | | Deposit date: | 2019-05-01 | | Release date: | 2020-01-08 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | Activation of the GLP-1 receptor by a non-peptidic agonist.
Nature, 577, 2020
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6OMM
 | | Cryo-EM structure of formyl peptide receptor 2/lipoxin A4 receptor in complex with Gi | | Descriptor: | CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Zhuang, Y, Liu, H, de Waal, P.W, Zhou, X.E, Wang, L, Meng, X, Zhao, G, Kang, Y, Melcher, K, Xu, H.E, Zhang, C. | | Deposit date: | 2019-04-19 | | Release date: | 2020-02-26 | | Last modified: | 2025-05-14 | | Method: | ELECTRON MICROSCOPY (3.17 Å) | | Cite: | Structure of formylpeptide receptor 2-Gicomplex reveals insights into ligand recognition and signaling.
Nat Commun, 11, 2020
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9NOX
 | | Transmembrane domains of the human TAS1R2 sweet receptor subunit in complex with miniGs/gust25 | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Nanobody 35 (NB35), ... | | Authors: | Juen, Z, Lu, Z, Yu, R, Chang, A.N, Wang, B, Fitzpatrick, A.W.P, Zuker, C.S. | | Deposit date: | 2025-03-10 | | Release date: | 2025-05-14 | | Last modified: | 2025-08-06 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | The structure of human sweetness.
Cell, 188, 2025
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9O38
 | | Transmembrane domains of the human sweet receptor (TAS1R2 + TAS1R3) from Class 3 particles (rigidly fitted from PDB:9NOX and 9NOR) | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Nanobody 35 (NB35), ... | | Authors: | Juen, Z, Lu, Z, Yu, R, Chang, A.N, Wang, B, Fitzpatrick, A.W.P, Zuker, C.S. | | Deposit date: | 2025-04-06 | | Release date: | 2025-05-14 | | Last modified: | 2025-08-06 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | The structure of human sweetness.
Cell, 188, 2025
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6OY9
 | | Structure of the Rhodopsin-Transducin Complex | | Descriptor: | Gt-alpha/Gi1-alpha chimera, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, ... | | Authors: | Gao, Y, Hu, H, Ramachandran, S, Erickson, J.W, Cerione, R.A, Skiniotis, G. | | Deposit date: | 2019-05-14 | | Release date: | 2019-07-24 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.9 Å) | | Cite: | Structures of the Rhodopsin-Transducin Complex: Insights into G-Protein Activation.
Mol.Cell, 75, 2019
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