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) DOI:10.2210/pdb2v4z/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Cell Cycle Structure Weight: 57194.18 Molecule: GUANINE NUCLEOTIDE-BINDING PROTEIN G(K) SUBUNIT ALPHA Polymer: 1 Type: protein Length: 350 Chains: A Fragment: SUBUNIT ALPHA, RESIDUES 4-350 Organism Homo sapiens Gene Name GNAI3 UniProtKB:   Protein Feature View | Search PDB | P08754     Molecule: REGULATOR OF G-PROTEIN SIGNALING 2 Polymer: 2 Type: protein Length: 142 Chains: B Fragment: RGS DOMAIN, RESIDUES 71-209 Mutation: YES Organism Homo sapiens Gene Names RGS2 G0S8 GIG31 UniProtKB:   Protein Feature View | Search PDB | P41220         Source Hide Polymer: 1 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli   Polymer: 2 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 2AF0  STRUCTURE OF THE REGULATOR OF G-PROTEIN SIGNALING DOMAIN OFRGS2  2IHB  CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF HUMANRGS10 AND ACTIVATED GI ALPHA 3      Ligand Chemical Component Hide Identifier Formula Name Interactions ALF Search  Download  Al F4 TETRAFLUOROALUMINATE ION   Ligand Explorer GDP Search  Download  C10 H15 N5 O11 P2 GUANOSINE-5'-DIPHOSPHATE   Ligand Explorer MG Search  Download  Mg MAGNESIUM ION   Ligand Explorer     External Domain Annotations Hide CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 3 Domains - data from Pfam   GO Terms: 29 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PQS (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Roos, A.K.,  Soundararajan, M.,  Pike, A.C.W.,  Arrowsmith, C.H.,  Weigelt, J.,  Edwards, A.,  Bountra, C.,  Knapp, S. Deposition:   2008-09-30 Release:   2008-11-04 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Flag residual B-value 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   2.80 R-Value: 0.210 (obs.) R-Free: 0.254 Space Group: P 32 2 1 Unit Cell:   Length [Å] Angles [°] a = 114.54 α = 90.00  b = 114.54 β = 90.00  c = 99.33 γ = 120.00      Molecule of the Month Hide G Proteins