6TYL
 
 | | Crystal structure of mammalian Ric-8A:Galpha(i):nanobody complex | | Descriptor: | Guanine nucleotide-binding protein G(i) subunit alpha-1, Nanobody A, Nanobody B, ... | | Authors: | Mou, T.C, McClelland, L, Yates-Hansen, C, Sprang, S.R. | | Deposit date: | 2019-08-09 | | Release date: | 2020-03-11 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Structure of the G protein chaperone and guanine nucleotide exchange factor Ric-8A bound to G alpha i1.
Nat Commun, 11, 2020
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6UKT
 | | Cryo-EM structure of mammalian Ric-8A:Galpha(i):nanobody complex | | Descriptor: | Guanine nucleotide-binding protein G(i) subunit alpha-1, NB8109, NB8117, ... | | Authors: | Mou, T.C, Zhang, K, Johnston, J.D, Chiu, W, Sprang, S.R. | | Deposit date: | 2019-10-05 | | Release date: | 2020-03-11 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (3.87 Å) | | Cite: | Structure of the G protein chaperone and guanine nucleotide exchange factor Ric-8A bound to G alpha i1.
Nat Commun, 11, 2020
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6VU5
 | | Structure of G-alpha-q bound to its chaperone Ric-8A | | Descriptor: | Guanine nucleotide-binding protein G(q) subunit alpha, Resistance to inhibitors of cholinesterase-8A (Ric-8A) | | Authors: | Seven, A.B, Hilger, D. | | Deposit date: | 2020-02-14 | | Release date: | 2020-03-18 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structures of G alpha Proteins in Complex with Their Chaperone Reveal Quality Control Mechanisms.
Cell Rep, 30, 2020
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6VU8
 | | Structure of G-alpha-i bound to its chaperone Ric-8A | | Descriptor: | Guanine nucleotide-binding protein G(i) subunit alpha-1, Resistance to inhibitors of cholinesterase 8 homolog A (C. elegans) | | Authors: | Seven, A.B, Hilger, D. | | Deposit date: | 2020-02-14 | | Release date: | 2020-03-18 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (4.14 Å) | | Cite: | Structures of G alpha Proteins in Complex with Their Chaperone Reveal Quality Control Mechanisms.
Cell Rep, 30, 2020
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8EL8
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8EL7
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1AGR
 | | COMPLEX OF ALF4-ACTIVATED GI-ALPHA-1 WITH RGS4 | | Descriptor: | CITRIC ACID, GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Tesmer, J.J.G, Sprang, S.R. | | Deposit date: | 1997-03-25 | | Release date: | 1997-06-16 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure of RGS4 bound to AlF4--activated G(i alpha1): stabilization of the transition state for GTP hydrolysis.
Cell(Cambridge,Mass.), 89, 1997
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8BUZ
 | | Structure of Adenylyl cyclase 8 bound to stimulatory G-protein, Ca2+/Calmodulin, Forskolin and MANT-GTP | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, Adenylate cyclase type 8, FORSKOLIN, ... | | Authors: | Khanppnavar, B, Korkhov, V.M, Mehta, V. | | Deposit date: | 2022-12-01 | | Release date: | 2023-12-13 | | Last modified: | 2024-06-12 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Regulatory sites of CaM-sensitive adenylyl cyclase AC8 revealed by cryo-EM and structural proteomics.
Embo Rep., 25, 2024
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6PT0
 | | Cryo-EM structure of human cannabinoid receptor 2-Gi protein in complex with agonist WIN 55,212-2 | | Descriptor: | CHOLESTEROL, Cannabinoid receptor 2, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Xu, T.H, Xing, C, Zhuang, Y, Feng, Z, Zhou, X.E, Chen, M, Wang, L, Meng, X, Xue, Y, Wang, J, Liu, H, McGuire, T, Zhao, G, Melcher, K, Zhang, C, Xu, H.E, Xie, X.Q. | | Deposit date: | 2019-07-14 | | Release date: | 2020-02-12 | | Last modified: | 2020-03-04 | | Method: | ELECTRON MICROSCOPY (3.2 Å) | | Cite: | Cryo-EM Structure of the Human Cannabinoid Receptor CB2-GiSignaling Complex.
Cell, 180, 2020
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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: | 2024-11-13 | | 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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6K41
 | | cryo-EM structure of alpha2BAR-GoA complex | | Descriptor: | 4-[(1~{S})-1-(2,3-dimethylphenyl)ethyl]-1~{H}-imidazole, Alpha-2A adrenergic receptor,Endolysin,Alpha-2B adrenergic receptor,Alpha-2B adrenergic receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Yuan, D, Liu, Z, Wang, H.W, Kobilka, B.K. | | Deposit date: | 2019-05-23 | | Release date: | 2020-04-15 | | Last modified: | 2020-05-13 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Activation of the alpha2Badrenoceptor by the sedative sympatholytic dexmedetomidine.
Nat.Chem.Biol., 16, 2020
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6K42
 | | cryo-EM structure of alpha2BAR-Gi1 complex | | Descriptor: | 4-[(1~{S})-1-(2,3-dimethylphenyl)ethyl]-1~{H}-imidazole, Alpha-2A adrenergic receptor,Endolysin,Alpha-2B adrenergic receptor,Alpha-2B adrenergic receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Yuan, D, Liu, Z, Wang, H.W, Kobilka, B.K. | | Deposit date: | 2019-05-23 | | Release date: | 2020-04-15 | | Last modified: | 2024-10-30 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Activation of the alpha2Badrenoceptor by the sedative sympatholytic dexmedetomidine.
Nat.Chem.Biol., 16, 2020
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8SAI
 | | Cryo-EM structure of GPR34-Gi complex | | 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-1, ... | | Authors: | Yong, X.H, Zhao, C, Yan, W, Shao, Z.H. | | Deposit date: | 2023-04-01 | | Release date: | 2023-10-04 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.27 Å) | | Cite: | Cryo-EM structures of human GPR34 enable the identification of selective antagonists.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8SG1
 | | Cryo-EM structure of CMKLR1 signaling complex | | Descriptor: | CHOLESTEROL, Chemerin 9, Chemerin-like receptor 1, ... | | Authors: | Zhang, X, Zhang, C. | | Deposit date: | 2023-04-11 | | Release date: | 2023-11-01 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (2.94 Å) | | Cite: | Structural basis of G protein-Coupled receptor CMKLR1 activation and signaling induced by a chemerin-derived agonist.
Plos Biol., 21, 2023
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3MAA
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7AD3
 | | Class D GPCR Ste2 dimer coupled to two G proteins | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-factor mating pheromone, CHOLESTEROL HEMISUCCINATE, ... | | Authors: | Velazhahan, V, Tate, C. | | Deposit date: | 2020-09-14 | | Release date: | 2020-12-09 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Structure of the class D GPCR Ste2 dimer coupled to two G proteins.
Nature, 589, 2021
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7AUE
 | | Melanocortin receptor 4 (MC4R) Gs protein complex | | Descriptor: | AMINOSERINE, CALCIUM ION, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Degtjarik, O, Israeli, H, Prabahar, V, Shalev-Benami, M. | | Deposit date: | 2020-11-02 | | Release date: | 2021-04-28 | | Last modified: | 2023-03-15 | | Method: | ELECTRON MICROSCOPY (2.97 Å) | | Cite: | Structure reveals the activation mechanism of the MC4 receptor to initiate satiation signaling.
Science, 372, 2021
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9GYO
 | | CryoEM structure of Gs-coupled GPBAR with small molecule agonist P395 | | Descriptor: | 2-(ethylamino)-6-[3-(4-propan-2-ylphenyl)propanoyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-4-carboxamide, CHOLESTEROL, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Frechard, A, Brooks, I. | | Deposit date: | 2024-10-02 | | Release date: | 2024-10-09 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (2.5 Å) | | Cite: | Deciphering molecular determinants of GPCR-G protein receptor interactions by complementary integrative structural biology methods
To Be Published
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9JKQ
 | | Cryo-EM structure of the METH-bound hTAAR1-Gs complex | | Descriptor: | (2S)-N-methyl-1-phenylpropan-2-amine, 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: | Lin, Y, Wang, J, Shi, F. | | Deposit date: | 2024-09-16 | | Release date: | 2024-10-16 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (2.66 Å) | | Cite: | Molecular Mechanisms of Methamphetamine-Induced Addiction via TAAR1 Activation.
J.Med.Chem., 67, 2024
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9EPR
 | | Cryo-EM Structure of Jumping Spider Rhodopsin-1 bound to a Gi heterotrimer | | Descriptor: | Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1, Guanine nucleotide-binding protein G(T) subunit gamma-T1, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Tejero, O, Pamula, F, Koyanagi, M, Nagata, T, Afanasyev, P, Das, I, Deupi, X, Sheves, M, Terakita, A, Schertler, G.F.X, Rodrigues, M.J, Tsai, C.-J. | | Deposit date: | 2024-03-19 | | Release date: | 2024-10-30 | | Last modified: | 2024-11-13 | | Method: | ELECTRON MICROSCOPY (4.9 Å) | | Cite: | Active state structures of a bistable visual opsin bound to G proteins.
Nat Commun, 15, 2024
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2GVD
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5UZ7
 | | Volta phase plate cryo-electron microscopy structure of a calcitonin receptor-heterotrimeric Gs protein complex | | Descriptor: | Calcitonin 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: | Liang, Y.L, Khoshouei, M, Radjainia, M, Zhang, Y, Glukhova, A, Tarrasch, J, Thal, D.M, Furness, S.G.B, Christopoulos, G, Coudrat, T, Danev, R, Baumeister, W, Miller, L.J, Christopoulos, A, Kobilka, B.K, Wootten, D, Skiniotis, G, Sexton, P.M. | | Deposit date: | 2017-02-24 | | Release date: | 2017-05-03 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Phase-plate cryo-EM structure of a class B GPCR-G-protein complex.
Nature, 546, 2017
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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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5TDH
 | | The crystal structure of the dominant negative mutant G protein alpha(i)-1-beta-1-gamma-2 G203A/A326S | | 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: | Liu, P, Jia, M.-Z, Zhou, X.E, de Waal, P.W, Dickson, B.M, Liu, B, Hou, L, Yin, Y.-T, Kang, Y.-Y, Shi, Y, Melcher, K, Xu, H.E, Jiang, Y. | | Deposit date: | 2016-09-19 | | Release date: | 2016-11-09 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The structural basis of the dominant negative phenotype of the G alpha i1 beta 1 gamma 2 G203A/A326S heterotrimer
Acta Pharmacol.Sin., 37, 2016
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5VAI
 | | Cryo-EM structure of the activated Glucagon-like peptide-1 receptor in complex with G protein | | Descriptor: | Glucagon-like peptide 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: | Zhang, Y, Sun, B, Feng, D, Hu, H, Chu, M, Qu, Q, Tarrasch, J.T, Li, S, Kobilka, T.S, Kobilka, B.K, Skiniotis, G. | | Deposit date: | 2017-03-27 | | Release date: | 2017-05-24 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Cryo-EM structure of the activated GLP-1 receptor in complex with a G protein.
Nature, 546, 2017
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