2BV1	Signaling Protein	date	Jun 20, 2005
title	Regulator Of G-Protein Signalling 1 (Human)
authors	J.M.Elkins, X.Yang, M.Soundararajan, G.A.Schoch, A.Haroniti, M.Su A.Edwards, C.Arrowsmith, D.A.Doyle
compound		source
Molecule: Regulator Of G-Protein Signalling 1 Chain: A, B Fragment: Residues 50-192 Synonym: Rgs1, Early Response Protein 1r20, B-Cell Activati Bl34; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_plasmid: Plic-Sgc Other_details: The Mammalian Gene Collection, I.M.A.G.E. Co Cloneid 3916789
symmetry	Space Group: P 1	R_factor 0.188 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 40.738 43.202 58.651 78.43 85.30 69.74
method	X-Ray Diffraction	resolution	2.00 Å
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural diversity in the RGS domain and its interaction with heterotrimeric G protein alpha-subunits., Soundararajan M, Willard FS, Kimple AJ, Turnbull AP, Ball LJ, Schoch GA, Gileadi C, Fedorov OY, Dowler EF, Higman VA, Hutsell SQ, Sundstrom M, Doyle DA, Siderovski DP, Proc Natl Acad Sci U S A. 2008 Apr 29;105(17):6457-62. Epub 2008 Apr 23. PMID:18434541

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk] Biological Unit Coordinates (2bv1.pdb1.gz) 24 Kb Biological Unit Coordinates (2bv1.pdb2.gz) 23 Kb CSU: Contacts of Structural Units for 2BV1 Likely Quarternary Molecular Structure file(s) for 2BV1 Structure Factors (304 Kb) Retrieve 2BV1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2BV1 from S2C, [Save to disk] Re-refined 2bv1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2BV1 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2BV1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2BV1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2bv1_A] [2bv1_B] [2bv1] SWISS-PROT database: [Q08116] Domain organization of [RGS1_HUMAN] by SWISSPFAM Domain found in 2BV1: [RGS ] by SMART

Other resources with information on 2BV1

Community annotation for 2BV1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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