1AZT
 
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5JS8
 | | Structural Model of a Protein alpha subunit in complex with GDP obtained with SAXS and NMR residual couplings | | 分子名称: | Guanine nucleotide-binding protein G(i) subunit alpha-1 | | 著者 | Goricanec, D, Stehle, R, Grigoriu, S, Wagner, G, Hagn, F. | | 登録日 | 2016-05-07 | | 公開日 | 2016-06-29 | | 最終更新日 | 2023-06-14 | | 実験手法 | SOLUTION NMR | | 主引用文献 | Conformational dynamics of a G-protein alpha subunit is tightly regulated by nucleotide binding.
Proc.Natl.Acad.Sci.USA, 113, 2016
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1ZCB
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5KDL
 | | Crystal structure of the 4 alanine insertion variant of the Gi alpha1 subunit bound to GTPgammaS | | 分子名称: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, MAGNESIUM ION | | 著者 | Kaya, A.I, Lokits, A.D, Gilbert, J, Iverson, T.M, Meiler, J, Hamm, H.E. | | 登録日 | 2016-06-08 | | 公開日 | 2016-08-03 | | 最終更新日 | 2023-09-27 | | 実験手法 | X-RAY DIFFRACTION (2.665 Å) | | 主引用文献 | 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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5JS7
 | | Structural model of a apo G-protein alpha subunit determined with NMR residual dipolar couplings and SAXS | | 分子名称: | Guanine nucleotide-binding protein G(i) subunit alpha-1 | | 著者 | Goricanec, D, Stehle, R, Grigoriu, S, Wagner, G, Hagn, F. | | 登録日 | 2016-05-07 | | 公開日 | 2016-06-29 | | 最終更新日 | 2023-06-14 | | 実験手法 | SOLUTION NMR | | 主引用文献 | Conformational dynamics of a G-protein alpha subunit is tightly regulated by nucleotide binding.
Proc.Natl.Acad.Sci.USA, 113, 2016
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1ZCA
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3UMS
 | | Crystal structure of the G202A mutant of human G-alpha-i1 | | 分子名称: | CHLORIDE ION, GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | 著者 | Lambert, N.A, Johnston, C.A, Cappell, S.D, Kuravi, S, Kimple, A.J, Willard, F.S, Siderovski, D.P. | | 登録日 | 2011-11-14 | | 公開日 | 2012-02-08 | | 最終更新日 | 2023-09-13 | | 実験手法 | X-RAY DIFFRACTION (2.343 Å) | | 主引用文献 | Correction for Regulators of G-protein Signaling accelerate GPCR signaling kinetics and govern sensitivity solely by accelerating GTPase activity
Proc.Natl.Acad.Sci.USA, 2012
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3UMR
 | | Crystal structure of the G202D mutant of human G-alpha-i1 | | 分子名称: | CHLORIDE ION, GLYCEROL, GUANOSINE-5'-DIPHOSPHATE, ... | | 著者 | Johnston, C.A, Afshar, K, Snyder, J.T, Tall, G.G, Gonczy, P, Siderovski, D.P, Willard, F.S. | | 登録日 | 2011-11-14 | | 公開日 | 2012-10-24 | | 最終更新日 | 2023-09-13 | | 実験手法 | X-RAY DIFFRACTION (2.04 Å) | | 主引用文献 | Structural Determinants Underlying the Temperature-sensitive Nature of a G-alpha Mutant in Asymmetric Cell Division of Caenorhabditis elegans
To be Published
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6AU6
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3V00
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3QE0
 | | A Galpha-i1 P-loop mutation prevents transition to the activated state | | 分子名称: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, KB752 peptide, ... | | 著者 | Bosch, D.E, Willard, F.S, Kimple, A.J, Miley, M.J, Siderovski, D.P. | | 登録日 | 2011-01-19 | | 公開日 | 2012-01-25 | | 最終更新日 | 2023-09-13 | | 実験手法 | X-RAY DIFFRACTION (3 Å) | | 主引用文献 | A P-loop Mutation in Galpha Subunits Prevents Transition to the Active State: Implications for G-protein Signaling in Fungal Pathogenesis
Plos Pathog., 8, 2012
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2XTZ
 | | Crystal structure of the G alpha protein AtGPA1 from Arabidopsis thaliana | | 分子名称: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, CHLORIDE ION, GUANINE NUCLEOTIDE-BINDING PROTEIN ALPHA-1 SUBUNIT, ... | | 著者 | Jones, J.C, Duffy, J.W, Machius, M, Temple, B.R.S, Dohlman, H.G, Jones, A.M. | | 登録日 | 2010-10-13 | | 公開日 | 2011-02-16 | | 最終更新日 | 2023-12-20 | | 実験手法 | X-RAY DIFFRACTION (2.34 Å) | | 主引用文献 | The Crystal Structure of a Self-Activating G Protein Alpha Subunit Reveals its Distinct Mechanism of Signal Initiation
Sci.Signal., 159, 2011
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2ZJZ
 | | Structure of the K349P mutant of Gi alpha 1 subunit bound to GDP | | 分子名称: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i), alpha-1 subunit | | 著者 | Morikawa, T, Muroya, A, Sugio, S, Wakamatsu, K, Kohno, T. | | 登録日 | 2008-03-11 | | 公開日 | 2009-03-24 | | 最終更新日 | 2023-11-01 | | 実験手法 | X-RAY DIFFRACTION (2.6 Å) | | 主引用文献 | How GPCRs activate G proteins: Structural changes from C-terminal tail to GDP binding pocket
To be Published
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2ZJY
 | | Structure of the K349P mutant of Gi alpha 1 subunit bound to ALF4 and GDP | | 分子名称: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i), alpha-1 subunit, ... | | 著者 | Morikawa, T, Muroya, A, Sugio, S, Wakamatsu, K, Kohno, T. | | 登録日 | 2008-03-11 | | 公開日 | 2009-03-24 | | 最終更新日 | 2021-11-10 | | 実験手法 | X-RAY DIFFRACTION (2.8 Å) | | 主引用文献 | How GPCRs activate G proteins: Structural changes form C-terminal tail to GDP binding pocket
To be Published
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1BH2
 | | A326S MUTANT OF AN INHIBITORY ALPHA SUBUNIT | | 分子名称: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, GUANINE NUCLEOTIDE-BINDING PROTEIN, MAGNESIUM ION | | 著者 | Mixon, M.B, Posner, B.A, Wall, M.A, Gilman, A.G, Sprang, S.R. | | 登録日 | 1998-06-12 | | 公開日 | 1998-11-04 | | 最終更新日 | 2023-08-02 | | 実験手法 | X-RAY DIFFRACTION (2.1 Å) | | 主引用文献 | The A326S mutant of Gialpha1 as an approximation of the receptor-bound state.
J.Biol.Chem., 273, 1998
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1AS2
 | | GDP+PI BOUND G42V GIA1 | | 分子名称: | GIA1, GUANOSINE-5'-DIPHOSPHATE, PHOSPHATE ION | | 著者 | Raw, A.S, Coleman, D.E, Gilman, A.G, Sprang, S.R. | | 登録日 | 1997-08-11 | | 公開日 | 1997-11-12 | | 最終更新日 | 2023-08-02 | | 実験手法 | X-RAY DIFFRACTION (2.8 Å) | | 主引用文献 | Structural and biochemical characterization of the GTPgammaS-, GDP.Pi-, and GDP-bound forms of a GTPase-deficient Gly42 --> Val mutant of Gialpha1.
Biochemistry, 36, 1997
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1AS0
 | | GTP-GAMMA-S BOUND G42V GIA1 | | 分子名称: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, GIA1, MAGNESIUM ION, ... | | 著者 | Raw, A.S, Coleman, D.E, Gilman, A.G, Sprang, S.R. | | 登録日 | 1997-08-11 | | 公開日 | 1997-11-12 | | 最終更新日 | 2023-08-02 | | 実験手法 | X-RAY DIFFRACTION (2 Å) | | 主引用文献 | Structural and biochemical characterization of the GTPgammaS-, GDP.Pi-, and GDP-bound forms of a GTPase-deficient Gly42 --> Val mutant of Gialpha1.
Biochemistry, 36, 1997
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1AS3
 | | GDP BOUND G42V GIA1 | | 分子名称: | GIA1, GUANOSINE-5'-DIPHOSPHATE, SULFATE ION | | 著者 | Raw, A.S, Coleman, D.E, Gilman, A.G, Sprang, S.R. | | 登録日 | 1997-08-11 | | 公開日 | 1997-11-12 | | 最終更新日 | 2023-08-02 | | 実験手法 | X-RAY DIFFRACTION (2.4 Å) | | 主引用文献 | Structural and biochemical characterization of the GTPgammaS-, GDP.Pi-, and GDP-bound forms of a GTPase-deficient Gly42 --> Val mutant of Gialpha1.
Biochemistry, 36, 1997
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1BOF
 | | GI-ALPHA-1 BOUND TO GDP AND MAGNESIUM | | 分子名称: | GI ALPHA 1, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | 著者 | Coleman, D.E, Sprang, S.R. | | 登録日 | 1998-08-04 | | 公開日 | 1999-01-06 | | 最終更新日 | 2023-08-09 | | 実験手法 | X-RAY DIFFRACTION (2.2 Å) | | 主引用文献 | Crystal structures of the G protein Gi alpha 1 complexed with GDP and Mg2+: a crystallographic titration experiment.
Biochemistry, 37, 1998
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2G83
 | | Structure of activated G-alpha-i1 bound to a nucleotide-state-selective peptide: Minimal determinants for recognizing the active form of a G protein alpha subunit | | 分子名称: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i), alpha-1 subunit, ... | | 著者 | Johnston, C.A, Ramer, J.K, Blaesius, R, Kuhlman, B, Arshavsky, V.Y, Siderovski, D.P. | | 登録日 | 2006-03-01 | | 公開日 | 2006-10-10 | | 最終更新日 | 2023-08-30 | | 実験手法 | X-RAY DIFFRACTION (2.8 Å) | | 主引用文献 | Minimal Determinants for Binding Activated Galpha from the Structure of a Galpha(i1)-Peptide Dimer.
Biochemistry, 45, 2006
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4FID
 | | Crystal structure of a heterotrimeric G-Protein subunit from entamoeba histolytica, EHG-ALPHA-1 | | 分子名称: | G protein alpha subunit, GUANOSINE-5'-DIPHOSPHATE | | 著者 | Bosch, D.E, Kimple, A.J, Muller, R.E, Gigure, P.M, Willard, F.S, Machius, M, Temple, B.R, Siderovski, D.P. | | 登録日 | 2012-06-08 | | 公開日 | 2012-11-28 | | 最終更新日 | 2013-06-26 | | 実験手法 | X-RAY DIFFRACTION (2.62 Å) | | 主引用文献 | Heterotrimeric G-protein Signaling Is Critical to Pathogenic Processes in Entamoeba histolytica.
Plos Pathog., 8, 2012
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4N0E
 | | Crystal structure of the K345L variant of the Gi alpha1 subunit bound to GDP | | 分子名称: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, SULFATE ION | | 著者 | Thaker, T.M, Preininger, A.M, Sarwar, M, Hamm, H.E, Iverson, T.M. | | 登録日 | 2013-10-01 | | 公開日 | 2014-03-12 | | 最終更新日 | 2023-09-20 | | 実験手法 | X-RAY DIFFRACTION (2.1 Å) | | 主引用文献 | 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
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4N0D
 | | Crystal structure of the K345L variant of the Gi alpha1 subunit bound to GTPgammaS | | 分子名称: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, MAGNESIUM ION, ... | | 著者 | Thaker, T.M, Preininger, A.M, Sarwar, M, Hamm, H.E, Iverson, T.M. | | 登録日 | 2013-10-01 | | 公開日 | 2014-03-12 | | 最終更新日 | 2023-09-20 | | 実験手法 | X-RAY DIFFRACTION (1.55 Å) | | 主引用文献 | 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
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4PAN
 | | A conserved phenylalanine as relay between the 5 helix and the GDP binding region of heterotrimeric G protein | | 分子名称: | CHLORIDE ION, GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | 著者 | Kaya, A.I, Lokits, A.D, Gilbert, J, Iverson, T.M, Meiler, J, Hamm, H.E. | | 登録日 | 2014-04-09 | | 公開日 | 2014-07-30 | | 最終更新日 | 2023-12-27 | | 実験手法 | X-RAY DIFFRACTION (2.4 Å) | | 主引用文献 | 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
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4PAQ
 | | A conserved phenylalanine as relay between the 5 helix and the GDP binding region of heterotrimeric G protein | | 分子名称: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, MAGNESIUM ION | | 著者 | Kaya, A.I, Lokits, A.D, Gilbert, J, Iverson, T.M, Meiler, J, Hamm, H.E. | | 登録日 | 2014-04-09 | | 公開日 | 2014-07-30 | | 最終更新日 | 2023-09-27 | | 実験手法 | X-RAY DIFFRACTION (2 Å) | | 主引用文献 | 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
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