3BJI	Signaling Protein	date	Dec 04, 2007
title	Structural Basis Of Promiscuous Guanine Nucleotide Exchange Cell Essential Vav1
authors	J.E.Chrencik, A.Brooun, P.Kuhn, Accelerated Technologies Center To 3d Structure (Atcg3d)
compound		source
Molecule: Proto-Oncogene Vav Chain: A, B Fragment: Vav1 Dhphcrd Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Vav1, Vav Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 (Ai) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
Molecule: Ras-Related C3 Botulinum Toxin Substrate 1 Precur Chain: C, D Fragment: Rac1 Synonym: P21-Rac1, Ras- Like Protein Tc25, Cell Migration-I Gene 5 Protein; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rac1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(Ai) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 1 21 1	R_factor 0.221 R_Free 0.293
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.948 75.079 114.857 90.00 103.87 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	ZN	enzyme
Gene Ontology	Chain Function Process Component A, B D, C
Primary reference	Structural basis of guanine nucleotide exchange mediated by the T-cell essential Vav1., Chrencik JE, Brooun A, Zhang H, Mathews II, Hura GL, Foster SA, Perry JJ, Streiff M, Ramage P, Widmer H, Bokoch GM, Tainer JA, Weckbecker G, Kuhn P, J Mol Biol. 2008 Jul 25;380(5):828-43. Epub 2008 May 17. PMID:18589439

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (174 Kb) [Save to disk] Biological Unit Coordinates (3bji.pdb1.gz) 85 Kb Biological Unit Coordinates (3bji.pdb2.gz) 86 Kb LPC: Ligand-Protein Contacts for 3BJI CSU: Contacts of Structural Units for 3BJI Likely Quarternary Molecular Structure file(s) for 3BJI Structure Factors (525 Kb) Retrieve 3BJI in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3BJI from S2C, [Save to disk] Re-refined 3bji structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3BJI 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 3BJI

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 3BJI, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3bji_B] [3bji_D] [3bji_C] [3bji_A] [3bji] SWISS-PROT database: [P63000] [P15498] Domain organization of [RAC1_HUMAN] [VAV_HUMAN] by SWISSPFAM Domains found in 3BJI: [C1] [PH] [RHO] [RhoGEF ] by SMART

Other resources with information on 3BJI

Community annotation for 3BJI at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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