2ODE
 
 | | Crystal structure of the heterodimeric complex of human RGS8 and activated Gi alpha 3 | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(k) subunit alpha, MAGNESIUM ION, ... | | Authors: | Gileadi, C, Soundararajan, M, Turnbull, A.P, Elkins, J.M, Papagrigoriou, E, Pike, A.C.W, Bunkoczi, G, Gorrec, F, Umeano, C, von Delft, F, Weigelt, J, Edwards, A, Arrowsmith, C.H, Sundstrom, M, Doyle, D.A, Structural Genomics Consortium (SGC) | | Deposit date: | 2006-12-22 | | Release date: | 2007-02-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural diversity in the RGS domain and its interaction with heterotrimeric G protein alpha-subunits.
Proc.Natl.Acad.Sci.Usa, 105, 2008
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8IKL
 | | Cryo-EM structure of the CD97-G13 complex | | Descriptor: | Adhesion G protein-coupled receptor E5, Guanine nucleotide-binding protein G(13) subunit alpha isoforms short, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Mao, C, Zhao, R, Dong, Y, Gao, M, Chen, L, Zhang, C, Xiao, P. | | Deposit date: | 2023-02-28 | | Release date: | 2024-01-24 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.33 Å) | | Cite: | Conformational transitions and activation of the adhesion receptor CD97.
Mol.Cell, 84, 2024
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7T10
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9BKK
 | | Cholecystokinin 1 receptor (CCK1R) sterol 7M mutant, Gq chimera (mGsqi) complex | | Descriptor: | Cholecystokinin receptor type A, Cholecystokinin-8, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Harikumar, K.G, Zhao, P, Cary, B.P, Xu, X, Desai, A.J, Mobbs, J.I, Toufaily, C, Furness, S.G.B, Christopoulos, A, Belousoff, M.J, Wootten, D, Sexton, P.M, Miller, L.J. | | Deposit date: | 2024-04-29 | | Release date: | 2024-05-22 | | Last modified: | 2024-08-14 | | Method: | ELECTRON MICROSCOPY (2.51 Å) | | Cite: | Cholesterol-dependent dynamic changes in the conformation of the type 1 cholecystokinin receptor affect ligand binding and G protein coupling.
Plos Biol., 22, 2024
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7T11
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2IHB
 | | Crystal structure of the heterodimeric complex of human RGS10 and activated Gi alpha 3 | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(k) subunit alpha, MAGNESIUM ION, ... | | Authors: | Soundararajan, M, Turnbull, A.P, Papagrigoriou, E, Pike, A.C.W, Bunkoczi, G, Ugochukwu, E, Gorrec, F, von Delft, F, Weigelt, J, Edwards, A, Arrowsmith, C, Sundstrom, M, Doyle, D.A, Structural Genomics Consortium (SGC) | | Deposit date: | 2006-09-26 | | Release date: | 2006-11-21 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.71 Å) | | Cite: | Structural diversity in the RGS domain and its interaction with heterotrimeric G protein alpha-subunits.
Proc.Natl.Acad.Sci.Usa, 105, 2008
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8WW2
 | | GPR3/Gs complex | | Descriptor: | CHOLESTEROL HEMISUCCINATE, G-protein coupled receptor 3, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | He, Y, Xiong, Y. | | Deposit date: | 2023-10-24 | | Release date: | 2024-02-14 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (2.79 Å) | | Cite: | Identification of oleic acid as an endogenous ligand of GPR3.
Cell Res., 34, 2024
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8I2G
 | | FSHR-Follicle stimulating hormone-compound 716340-Gs complex | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL, ... | | Authors: | Duan, J, Xu, P, Yang, J, Ji, Y, Zhang, H, Mao, C, Luan, X, Jiang, Y, Zhang, Y, Zhang, S, Xu, H.E. | | Deposit date: | 2023-01-14 | | Release date: | 2023-03-29 | | Last modified: | 2023-04-05 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Mechanism of hormone and allosteric agonist mediated activation of follicle stimulating hormone receptor.
Nat Commun, 14, 2023
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2V4Z
 | | 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) | | Descriptor: | GUANINE NUCLEOTIDE-BINDING PROTEIN G(K) SUBUNIT ALPHA, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Roos, A.K, Soundararajan, M, Pike, A.C.W, Arrowsmith, C.H, Weigelt, J, Edwards, A, Bountra, C, Knapp, S. | | Deposit date: | 2008-09-30 | | Release date: | 2008-11-04 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural Determinants of G-Protein Alpha Subunit Selectivity by Regulator of G-Protein Signaling 2(Rgs2).
J.Biol.Chem., 284, 2009
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7KH0
 | | Cryo-EM structure of the human arginine vasopressin AVP-vasopressin receptor V2R-Gs signaling complex | | Descriptor: | Arg-vasopressin, 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: | Wang, L, Xu, J, Gao, S, Sun, D, Liu, H, Liu, Z, Du, Y, Zhang, C. | | Deposit date: | 2020-10-19 | | Release date: | 2021-05-26 | | Last modified: | 2023-03-29 | | Method: | ELECTRON MICROSCOPY (2.8 Å) | | Cite: | Cryo-EM structure of the AVP-vasopressin receptor 2-G s signaling complex.
Cell Res., 31, 2021
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4G5O
 | | Structure of LGN GL4/Galphai3(Q147L) complex | | Descriptor: | CITRIC ACID, G-protein-signaling modulator 2, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Jia, M, Li, J, Zhu, J, Wen, W, Zhang, M, Wang, W. | | Deposit date: | 2012-07-18 | | Release date: | 2012-09-05 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Crystal Structures of the scaffolding protein LGN reveal the general mechanism by which GoLoco binding motifs inhibit the release of GDP from Galphai subunits in G-coupled heterotrimeric proteins
To be Published
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7RGP
 | | cryo-EM of human Glucagon-like peptide 1 receptor GLP-1R bound to tirzepatide | | 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: | Sun, B, Kobilka, B.K, Sloop, K.W, Feng, D, Kobilka, T.S. | | Deposit date: | 2021-07-15 | | Release date: | 2022-04-13 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Structural determinants of dual incretin receptor agonism by tirzepatide.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8K9L
 | | Full agonist- and positive allosteric modulator-bound mu-type opioid receptor-G protein complex | | Descriptor: | (2~{S})-2-(3-bromanyl-4-methoxy-phenyl)-3-(4-chlorophenyl)sulfonyl-1,3-thiazolidine, DAMGO, G protein subunit alpha i3, ... | | Authors: | Hisano, T, Uchikubo-Kamo, T, Shirouzu, M, Imai, S, Kaneko, S, Shimada, I. | | Deposit date: | 2023-08-01 | | Release date: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.05 Å) | | Cite: | Structural and dynamic insights into the activation of the mu-opioid receptor by an allosteric modulator.
Nat Commun, 15, 2024
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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: | 2020-12-09 | | 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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8SZH
 | | Cryo-EM structure of cinacalcet-bound human calcium-sensing receptor CaSR-Gi complex in lipid nanodiscs | | Descriptor: | 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | He, F, Wu, C, Gao, Y, Skiniotis, G. | | Deposit date: | 2023-05-29 | | Release date: | 2024-02-07 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Allosteric modulation and G-protein selectivity of the Ca 2+ -sensing receptor.
Nature, 626, 2024
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8ZH8
 | | Human GPR103 -Gq complex bound to QRFP26 | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2,Guanine nucleotide-binding protein G(i) subunit alpha-2,Guanine nucleotide-binding protein G(s) subunit alpha isoforms XLas, Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, ... | | Authors: | Iwama, A, Akasaka, H, Sano, F.K, Oshima, H.S, Shihoya, W, Nureki, O. | | Deposit date: | 2024-05-10 | | Release date: | 2024-07-03 | | Method: | ELECTRON MICROSCOPY (3.19 Å) | | Cite: | Structure and dynamics of the pyroglutamylated RF-amide peptide QRFP receptor GPR103.
Nat Commun, 15, 2024
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8JHI
 | | FZD3-Gs complex | | Descriptor: | Frizzled-3, 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: | Xu, F, Zhang, Z. | | Deposit date: | 2023-05-23 | | Release date: | 2024-01-17 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | A framework for Frizzled-G protein coupling and implications to the PCP signaling pathways.
Cell Discov, 10, 2024
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8JLN
 | | T1AM-bound hTAAR1-Gs protein complex | | Descriptor: | 4-[4-(2-azanylethyl)-2-iodanyl-phenoxy]phenol, 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: | Xu, Z, Guo, L.L, Zhao, C, Shen, S.Y, Sun, J.P, Shao, Z.H. | | Deposit date: | 2023-06-02 | | Release date: | 2023-11-15 | | Last modified: | 2024-01-03 | | Method: | ELECTRON MICROSCOPY (3.24 Å) | | Cite: | Ligand recognition and G-protein coupling of trace amine receptor TAAR1.
Nature, 624, 2023
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7RA3
 | | cryo-EM of human Gastric inhibitory polypeptide receptor GIPR bound to GIP | | Descriptor: | Gastric inhibitory polypeptide, Gastric inhibitory polypeptide receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Sun, B, Kobilka, B.K, Sloop, K.W, Feng, D, Kobilka, T.S. | | Deposit date: | 2021-06-29 | | Release date: | 2022-04-13 | | Method: | ELECTRON MICROSCOPY (3.24 Å) | | Cite: | Structural determinants of dual incretin receptor agonism by tirzepatide.
Proc.Natl.Acad.Sci.USA, 119, 2022
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8JHB
 | | FZD6 Gs complex | | Descriptor: | Frizzled-6, 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: | Xu, F, Zhang, Z. | | Deposit date: | 2023-05-23 | | Release date: | 2024-01-17 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | A framework for Frizzled-G protein coupling and implications to the PCP signaling pathways.
Cell Discov, 10, 2024
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8GY7
 | | Cryo-EM structure of ACTH-bound melanocortin-2 receptor in complex with MRAP1 and Gs protein | | Descriptor: | CALCIUM ION, Corticotropin, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Luo, P, Feng, W.B, Ma, S.S, Dai, A.T, Yuan, Q.N, Wu, K, Yang, D.H, Wang, M.W, Xu, H.E, Jiang, Y. | | Deposit date: | 2022-09-21 | | Release date: | 2023-01-11 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | Structural basis of signaling regulation of the human melanocortin-2 receptor by MRAP1.
Cell Res., 33, 2023
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8OY1
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5G53
 | | Structure of the adenosine A2A receptor bound to an engineered G protein | | Descriptor: | ADENOSINE RECEPTOR A2A, ENGINEERED DOMAIN OF HUMAN G ALPHA S LONG ISOFORM, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Carpenter, B, Nehme, R, Warne, T, Leslie, A.G.W, Tate, C.G. | | Deposit date: | 2016-05-19 | | Release date: | 2016-08-03 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (3.4 Å) | | Cite: | Structure of the Adenosine A2A Receptor Bound to an Engineered G Protein
Nature, 536, 2016
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8JD6
 | | Cryo-EM structure of Gi1-bound metabotropic glutamate receptor mGlu4 | | 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(i) subunit alpha-3, ... | | Authors: | Wang, X, Wang, M, Xu, T, Feng, Y, Han, S, Lin, S, Zhao, Q, Wu, B. | | Deposit date: | 2023-05-12 | | Release date: | 2023-06-21 | | Last modified: | 2023-10-18 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structural insights into dimerization and activation of the mGlu2-mGlu3 and mGlu2-mGlu4 heterodimers.
Cell Res., 33, 2023
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4G5R
 | | Structure of LGN GL4/Galphai3 complex | | Descriptor: | CITRIC ACID, G-protein-signaling modulator 2, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Jia, M, Li, J, Zhu, J, Wen, W, Zhang, M, Wang, W. | | Deposit date: | 2012-07-18 | | Release date: | 2012-09-05 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (3.481 Å) | | Cite: | Crystal Structures of the scaffolding protein LGN reveal the general mechanism by which GoLoco binding motifs inhibit the release of GDP from Galphai subunits in G-coupled heterotrimeric proteins
To be Published
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