2OM2
 
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2XNS
 | | Crystal Structure Of Human G alpha i1 Bound To A Designed Helical Peptide Derived From The Goloco Motif Of RGS14 | | Descriptor: | GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1, GUANOSINE-5'-DIPHOSPHATE, REGULATOR OF G-PROTEIN SIGNALING 14, ... | | Authors: | Bosch, D, Sammond, D.W, Butterfoss, G.L, Machius, M, Siderovski, D.P, Kuhlman, B. | | Deposit date: | 2010-08-05 | | Release date: | 2011-06-08 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (3.41 Å) | | Cite: | Computational Design of the Sequence and Structure of a Protein-Binding Peptide.
J.Am.Chem.Soc., 133, 2011
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3UMS
 | | Crystal structure of the G202A mutant of human G-alpha-i1 | | Descriptor: | CHLORIDE ION, GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Lambert, N.A, Johnston, C.A, Cappell, S.D, Kuravi, S, Kimple, A.J, Willard, F.S, Siderovski, D.P. | | Deposit date: | 2011-11-14 | | Release date: | 2012-02-08 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.343 Å) | | Cite: | 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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3ONW
 | | Structure of a G-alpha-i1 mutant with enhanced affinity for the RGS14 GoLoco motif. | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, Regulator of G-protein signaling 14, ... | | Authors: | Bosch, D, Kimple, A.J, Sammond, D.W, Miley, M.J, Machius, M, Kuhlman, B, Willard, F.S, Siderovski, D.P. | | Deposit date: | 2010-08-30 | | Release date: | 2010-11-24 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.38 Å) | | Cite: | Structural Determinants of Affinity Enhancement between GoLoco Motifs and G-Protein {alpha} Subunit Mutants.
J.Biol.Chem., 286, 2011
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3QI2
 | | A Galpha P-loop mutation prevents transition to the activated state: G42R bound to RGS14 GoLoco | | Descriptor: | GLYCEROL, GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, ... | | Authors: | Bosch, D.E, Willard, F.S, Kimple, A.J, Miley, M.J, Siderovski, D.P. | | Deposit date: | 2011-01-26 | | Release date: | 2012-02-01 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.797 Å) | | Cite: | 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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4DVG
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3QE0
 | | A Galpha-i1 P-loop mutation prevents transition to the activated state | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i) subunit alpha-1, KB752 peptide, ... | | Authors: | Bosch, D.E, Willard, F.S, Kimple, A.J, Miley, M.J, Siderovski, D.P. | | Deposit date: | 2011-01-19 | | Release date: | 2012-01-25 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | 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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1Y3A
 | | Structure of G-Alpha-I1 bound to a GDP-selective peptide provides insight into guanine nucleotide exchange | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i), alpha-1 subunit, ... | | Authors: | Johnston, C.A, Willard, F.S, Jezyk, M.R, Fredericks, Z, Bodor, E.T, Jones, M.B, Blaesius, R, Harden, T.K, Sondek, J, Watts, V.J, Ramer, J.K, Siderovski, D.P. | | Deposit date: | 2004-11-24 | | Release date: | 2005-07-12 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of G-Alpha-I1 bound to a GDP-selective peptide provides insight into guanine nucleotide exchange
Structure, 7, 2005
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4MIT
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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
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4GOU
 | | Crystal structure of an RGS-RhoGEF from Entamoeba histolytica | | Descriptor: | EhRGS-RhoGEF | | Authors: | Bosch, D.E, Kimple, A.J, Muller, R.E, Willard, F.S, Machius, M, Siderovski, D.P. | | Deposit date: | 2012-08-20 | | Release date: | 2013-01-09 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structural Determinants of RGS-RhoGEF Signaling Critical to Entamoeba histolytica Pathogenesis.
Structure, 21, 2013
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3REG
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4FID
 | | Crystal structure of a heterotrimeric G-Protein subunit from entamoeba histolytica, EHG-ALPHA-1 | | Descriptor: | G protein alpha subunit, GUANOSINE-5'-DIPHOSPHATE | | Authors: | Bosch, D.E, Kimple, A.J, Muller, R.E, Gigure, P.M, Willard, F.S, Machius, M, Temple, B.R, Siderovski, D.P. | | Deposit date: | 2012-06-08 | | Release date: | 2012-11-28 | | Last modified: | 2013-06-26 | | Method: | X-RAY DIFFRACTION (2.62 Å) | | Cite: | Heterotrimeric G-protein Signaling Is Critical to Pathogenic Processes in Entamoeba histolytica.
Plos Pathog., 8, 2012
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3REF
 | | Crystal structure of EhRho1 bound to GDP and Magnesium | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Rho-like small GTPase, ... | | Authors: | Bosch, D.E, Qiu, C, Siderovski, D.P. | | Deposit date: | 2011-04-04 | | Release date: | 2011-09-28 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Unique structural and nucleotide exchange features of the Rho1 GTPase of Entamoeba histolytica.
J.Biol.Chem., 286, 2011
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4GU2
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4GPR
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4GSW
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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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1IHJ
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1KZ7
 | | Crystal Structure of the DH/PH Fragment of Murine Dbs in Complex with the Placental Isoform of Human Cdc42 | | Descriptor: | CDC42 HOMOLOG, GUANINE NUCLEOTIDE EXCHANGE FACTOR DBS | | Authors: | Rossman, K.L, Worthylake, D.K, Snyder, J.T, Siderovski, D.P, Campbell, S.L, Sondek, J. | | Deposit date: | 2002-02-06 | | Release date: | 2002-03-20 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | A crystallographic view of interactions between Dbs and Cdc42: PH domain-assisted guanine nucleotide exchange.
EMBO J., 21, 2002
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1KZG
 | | DbsCdc42(Y889F) | | Descriptor: | CDC42 HOMOLOG, GUANINE NUCLEOTIDE EXCHANGE FACTOR DBS | | Authors: | Rossman, K.L, Worthylake, D.K, Snyder, J.T, Siderovski, D.P, Campbell, S.L, Sondek, J. | | Deposit date: | 2002-02-06 | | Release date: | 2002-03-20 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | A crystallographic view of interactions between Dbs and Cdc42: PH domain-assisted guanine nucleotide exchange.
EMBO J., 21, 2002
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1LB1
 | | Crystal Structure of the Dbl and Pleckstrin homology domains of Dbs in complex with RhoA | | Descriptor: | Guanine nucleotide exchange factor DBS, Transforming protein RhoA | | Authors: | Snyder, J.T, Worthylake, D.K, Rossman, K.L, Betts, L, Pruitt, W.M, Siderovski, D.P, Der, C.J, Sondek, J. | | Deposit date: | 2002-04-01 | | Release date: | 2002-05-29 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | Structural basis for the selective activation of Rho GTPases by Dbl exchange factors.
Nat.Struct.Biol., 9, 2002
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1KJY
 | | Crystal Structure of Human G[alpha]i1 Bound to the GoLoco Motif of RGS14 | | Descriptor: | CESIUM ION, GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT, ... | | Authors: | Kimple, R.J, Kimple, M.E, Betts, L, Sondek, J, Siderovski, D.P. | | Deposit date: | 2001-12-05 | | Release date: | 2002-05-08 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural determinants for GoLoco-induced inhibition of nucleotide release by Galpha subunits.
Nature, 416, 2002
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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 | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Guanine nucleotide-binding protein G(i), alpha-1 subunit, ... | | Authors: | Johnston, C.A, Ramer, J.K, Blaesius, R, Kuhlman, B, Arshavsky, V.Y, Siderovski, D.P. | | Deposit date: | 2006-03-01 | | Release date: | 2006-10-10 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Minimal Determinants for Binding Activated Galpha from the Structure of a Galpha(i1)-Peptide Dimer.
Biochemistry, 45, 2006
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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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