3UMR
 
 | | Crystal structure of the G202D mutant of human G-alpha-i1 | | Descriptor: | CHLORIDE ION, GLYCEROL, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Johnston, C.A, Afshar, K, Snyder, J.T, Tall, G.G, Gonczy, P, Siderovski, D.P, Willard, F.S. | | Deposit date: | 2011-11-14 | | Release date: | 2012-10-24 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | Structural Determinants Underlying the Temperature-sensitive Nature of a G-alpha Mutant in Asymmetric Cell Division of Caenorhabditis elegans
To be Published
|
|
6M8H
 | | Crystal Structure of the R208Q mutant of G(i) subunit alpha-1 | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, MAGNESIUM ION | | Authors: | Mascarenhas, R, Goossens, J, Leverson, B, Kothawala, S, Ballicora, M, Olsen, K, de freitas, D, Liu, D. | | Deposit date: | 2018-08-21 | | Release date: | 2019-08-21 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.07 Å) | | Cite: | FUNCTIONAL CONSEQUENCES OF ONCOGENIC MUTATIONS IN THE SWITCH II REGION OF Galphai1 and Galphas PROTEINS
To Be Published
|
|
6X19
 | | Non peptide agonist CHU-128, bound to Glucagon-Like peptide-1 (GLP-1) Receptor | | Descriptor: | 3-{(1S)-1-[5-(2,2-dimethylmorpholin-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]butyl}-1,2,4-oxadiazol-5(4H)-one, Glucagon-like peptide 1 receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Belousoff, M.J, Zhang, X, Danev, R. | | Deposit date: | 2020-05-18 | | Release date: | 2020-09-09 | | Last modified: | 2020-11-18 | | Method: | ELECTRON MICROSCOPY (2.1 Å) | | Cite: | Differential GLP-1R Binding and Activation by Peptide and Non-peptide Agonists.
Mol.Cell, 80, 2020
|
|
6X18
 | | GLP-1 peptide hormone bound to Glucagon-Like peptide-1 (GLP-1) Receptor | | Descriptor: | Glucagon, Glucagon-like peptide 1 receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Belousoff, M.J, Zhang, X, Danev, R. | | Deposit date: | 2020-05-18 | | Release date: | 2020-09-09 | | Last modified: | 2020-11-18 | | Method: | ELECTRON MICROSCOPY (2.1 Å) | | Cite: | Differential GLP-1R Binding and Activation by Peptide and Non-peptide Agonists.
Mol.Cell, 80, 2020
|
|
1BH2
 | | A326S MUTANT OF AN INHIBITORY ALPHA SUBUNIT | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, GUANINE NUCLEOTIDE-BINDING PROTEIN, MAGNESIUM ION | | Authors: | Mixon, M.B, Posner, B.A, Wall, M.A, Gilman, A.G, Sprang, S.R. | | Deposit date: | 1998-06-12 | | Release date: | 1998-11-04 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The A326S mutant of Gialpha1 as an approximation of the receptor-bound state.
J.Biol.Chem., 273, 1998
|
|
4N0E
 | | Crystal structure of the K345L variant of the Gi alpha1 subunit bound to GDP | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, SULFATE ION | | Authors: | Thaker, T.M, Preininger, A.M, Sarwar, M, Hamm, H.E, Iverson, T.M. | | Deposit date: | 2013-10-01 | | Release date: | 2014-03-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | A Transient Interaction between the Phosphate Binding Loop and Switch I Contributes to the Allosteric Network between Receptor and Nucleotide in G alpha i1.
J.Biol.Chem., 289, 2014
|
|
4PAM
 | | A conserved phenylalanine as relay between the 5 helix and the GDP binding region of heterotrimeric G protein | | Descriptor: | CHLORIDE ION, GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Kaya, A.I, Lokits, A.D, Gilbert, J, Iverson, T.M, Meiler, J, Hamm, H.E. | | Deposit date: | 2014-04-09 | | Release date: | 2014-07-30 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.101 Å) | | Cite: | A Conserved Phenylalanine as a Relay between the alpha 5 Helix and the GDP Binding Region of Heterotrimeric Gi Protein alpha Subunit.
J.Biol.Chem., 289, 2014
|
|
7RTB
 | | Peptide-19 bound to the Glucagon-Like Peptide-1 Receptor (GLP-1R) | | 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: | Johnson, R.M, Danev, R, Sexton, P.M, Wootten, D. | | Deposit date: | 2021-08-12 | | Release date: | 2021-10-06 | | Method: | ELECTRON MICROSCOPY (2.14 Å) | | Cite: | Cryo-EM structure of the dual incretin receptor agonist, peptide-19, in complex with the glucagon-like peptide-1 receptor.
Biochem.Biophys.Res.Commun., 578, 2021
|
|
6MHE
 | | Galphai3 co-crystallized with KB752 | | Descriptor: | GLYCEROL, GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(k) subunit alpha, ... | | Authors: | Rees, S.D, Kalogriopoulos, N.A, Ngo, T, Kopcho, N, Ilatovskiy, A, Sun, N, Komives, E, Chang, G, Ghosh, P, Kufareva, I. | | Deposit date: | 2018-09-17 | | Release date: | 2019-07-31 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural basis for GPCR-independent activation of heterotrimeric Gi proteins.
Proc.Natl.Acad.Sci.USA, 116, 2019
|
|
8F2A
 | | Human Amylin3 Receptor in complex with Gs and Pramlintide analogue peptide San385 (Cluster 5 conformation) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Calcitonin receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Cao, J, Sexton, P.M, Wootten, D.L, Radostin, D. | | Deposit date: | 2022-11-07 | | Release date: | 2023-08-02 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.2 Å) | | Cite: | Structural insight into selectivity of amylin and calcitonin receptor agonists.
Nat.Chem.Biol., 20, 2024
|
|
2OM2
 | |
7TYF
 | | Human Amylin1 Receptor in complex with Gs and rat amylin peptide | | Descriptor: | (2S)-2-{[(1R)-1-hydroxyhexadecyl]oxy}-3-{[(1R)-1-hydroxyoctadecyl]oxy}propyl 2-(trimethylammonio)ethyl phosphate, 2-acetamido-2-deoxy-beta-D-glucopyranose, CHOLESTEROL HEMISUCCINATE, ... | | Authors: | Cao, J, Belousoff, M.J, Johnson, R.M, Wootten, D.L, Sexton, P.M. | | Deposit date: | 2022-02-13 | | Release date: | 2022-03-23 | | Last modified: | 2022-04-06 | | Method: | ELECTRON MICROSCOPY (2.2 Å) | | Cite: | A structural basis for amylin receptor phenotype.
Science, 375, 2022
|
|
1GDD
 | |
1TND
 | | THE 2.2 ANGSTROMS CRYSTAL STRUCTURE OF TRANSDUCIN-ALPHA COMPLEXED WITH GTP GAMMA S | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, CACODYLATE ION, MAGNESIUM ION, ... | | Authors: | Noel, J.P, Hamm, H.E, Sigler, P.B. | | Deposit date: | 1994-03-31 | | Release date: | 1994-07-31 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The 2.2 A crystal structure of transducin-alpha complexed with GTP gamma S.
Nature, 366, 1993
|
|
1BOF
 | | GI-ALPHA-1 BOUND TO GDP AND MAGNESIUM | | Descriptor: | GI ALPHA 1, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Coleman, D.E, Sprang, S.R. | | Deposit date: | 1998-08-04 | | Release date: | 1999-01-06 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structures of the G protein Gi alpha 1 complexed with GDP and Mg2+: a crystallographic titration experiment.
Biochemistry, 37, 1998
|
|
1GFI
 | | STRUCTURES OF ACTIVE CONFORMATIONS OF GI ALPHA 1 AND THE MECHANISM OF GTP HYDROLYSIS | | Descriptor: | GUANINE NUCLEOTIDE-BINDING PROTEIN G, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Coleman, D.E, Berghuis, A.M, Sprang, S.R. | | Deposit date: | 1994-11-11 | | Release date: | 1995-03-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structures of active conformations of Gi alpha 1 and the mechanism of GTP hydrolysis.
Science, 265, 1994
|
|
3CX7
 | |
8E3X
 | | Cryo-EM structure of the PAC1R-PACAP27-Gs 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(s) subunit alpha isoforms short, ... | | Authors: | Piper, S.J, Danev, R, Sexton, P, Wootten, D. | | Deposit date: | 2022-08-17 | | Release date: | 2022-11-23 | | Last modified: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (2.3 Å) | | Cite: | Understanding VPAC receptor family peptide binding and selectivity.
Nat Commun, 13, 2022
|
|
8E3Y
 | | Cryo-EM structure of the VPAC1R-PACAP27-Gs 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(s) subunit alpha isoforms short, ... | | Authors: | Piper, S.J, Danev, R, Sexton, P, Wootten, D. | | Deposit date: | 2022-08-17 | | Release date: | 2022-11-23 | | Last modified: | 2024-05-01 | | Method: | ELECTRON MICROSCOPY (2.3 Å) | | Cite: | Understanding VPAC receptor family peptide binding and selectivity.
Nat Commun, 13, 2022
|
|
6WZG
 | | Human secretin receptor Gs 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(s) subunit alpha isoforms short, ... | | Authors: | Piper, S.J, Belousoff, M.J, Danev, R. | | Deposit date: | 2020-05-13 | | Release date: | 2020-08-12 | | Last modified: | 2020-09-02 | | Method: | ELECTRON MICROSCOPY (2.3 Å) | | Cite: | Structure and dynamics of the active Gs-coupled human secretin receptor.
Nat Commun, 11, 2020
|
|
3FFA
 | | Crystal Structure of a fast activating G protein mutant | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, Guanine nucleotide-binding protein G(i), alpha-1 subunit, ... | | Authors: | Chauhan, R, Kapoor, N. | | Deposit date: | 2008-12-02 | | Release date: | 2009-10-06 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural evidence for a sequential release mechanism for activation of heterotrimeric g proteins.
J.Mol.Biol., 393, 2009
|
|
6UVA
 | | CryoEM Structure of the active Adrenomedullin 2 receptor G protein complex with adrenomedullin 2 peptide | | Descriptor: | Calcitonin gene-related peptide type 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, Sexton, P, Danev, R. | | Deposit date: | 2019-11-01 | | Release date: | 2020-04-01 | | Last modified: | 2020-04-29 | | Method: | ELECTRON MICROSCOPY (2.3 Å) | | Cite: | Structure and Dynamics of Adrenomedullin Receptors AM1and AM2Reveal Key Mechanisms in the Control of Receptor Phenotype by Receptor Activity-Modifying Proteins.
Acs Pharmacol Transl Sci, 3, 2020
|
|
1AZS
 | |
1FQK
 | | 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+)] | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(t) subunit alpha-1,Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(t) subunit alpha-1, MAGNESIUM ION, ... | | Authors: | Slep, K.C, Kercher, M.A, He, W, Cowan, C.W, Wensel, T.G, Sigler, P.B. | | Deposit date: | 2000-09-05 | | Release date: | 2001-02-28 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural determinants for regulation of phosphodiesterase by a G protein at 2.0 A.
Nature, 409, 2001
|
|
1AZT
 | | GS-ALPHA COMPLEXED WITH GTP-GAMMA-S | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, GS-ALPHA, MAGNESIUM ION, ... | | Authors: | Tesmer, J.J.G, Sprang, S.R. | | Deposit date: | 1997-11-20 | | Release date: | 1998-02-25 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of the adenylyl cyclase activator Gsalpha
Science, 278, 1997
|
|
