2CJW	G-Protein	date	Apr 09, 2006
title	Crystal Structure Of The Small Gtpase Gem (Gemdndcam) In Com Mg.Gdp
authors	A.Splingard, J.Menetrey, M.Perderiset, J.Cicolari, F.Hamoudi, L.C A.El Marjou, A.Wells, A.Houdusse, J.De Gunzburg
compound		source
Molecule: Gtp-Binding Protein Gem Chain: A Fragment: G Domain, Residues 74-261 Synonym: Gem, Gtp-Binding Mitogen-Induced T-Cell Protein, R Protein Kir; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Gtp-Binding Protein Gem Chain: B Fragment: G Domain, Residues 74-261 Synonym: Gem, Gtp-Binding Mitogen-Induced T-Cell Protein, R Protein Kir; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 61	R_factor 0.209 R_Free 0.241
crystal cell	length a length b length c angle alpha angle beta angle gamma 116.617 116.617 81.409 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	CAS, GDP, MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Biochemical and structural characterization of the gem GTPase., Splingard A, Menetrey J, Perderiset M, Cicolari J, Regazzoni K, Hamoudi F, Cabanie L, El Marjou A, Wells A, Houdusse A, de Gunzburg J, J Biol Chem. 2007 Jan 19;282(3):1905-15. Epub 2006 Nov 15. PMID:17107948

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (2cjw.pdb1.gz) 61 Kb LPC: Ligand-Protein Contacts for 2CJW CSU: Contacts of Structural Units for 2CJW Likely Quarternary Molecular Structure file(s) for 2CJW Structure Factors (519 Kb) Retrieve 2CJW in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2CJW from S2C, [Save to disk] Re-refined 2cjw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2CJW 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 2CJW

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 2CJW, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2cjw] [2cjw_B] [2cjw_A] SWISS-PROT database: [P55040] Domain organization of [GEM_HUMAN] by SWISSPFAM Domain found in 2CJW: [small_GTPase ] by SMART

Other resources with information on 2CJW

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

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