6BC1	Signaling Protein	date	Oct 20, 2017
title	A Complex Between Ph Domain Of P190rhogef And Activated Rac1 A Gtp Analog
authors	Z.Chen, P.C.Sternweis
compound		source
Molecule: Ras-Related C3 Botulinum Toxin Substrate 1 Chain: A, B Synonym: Cell Migration-Inducing Gene 5 Protein,Ras-Like Pr Tc25,P21-Rac1; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Rac1, Tc25, Mig5 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pgex-Kg-Tev
Molecule: Rho Guanine Nucleotide Exchange Factor 28 Chain: C, D Synonym: 190 Kda Guanine Nucleotide Exchange Factor,P190rho Guanine Nucleotide Exchange Factor; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Arhgef28, Kiaa1998, Rgnef Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pgex-Kg-Tev
symmetry	Space Group: P 21 21 21	R_factor 0.278 R_Free 0.323
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.332 96.333 189.361 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.90 Å
ligand	GSP, MG	enzyme
Gene Ontology	Chain Function Process Component A, B
Primary reference	Direct regulation of p190RhoGEF by activated Rho and Rac GTPases., Dada O, Gutowski S, Brautigam CA, Chen Z, Sternweis PC, J Struct Biol. 2017 Nov 28. pii: S1047-8477(17)30210-1. doi:, 10.1016/j.jsb.2017.11.014. PMID:29196061

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (209 Kb) [Save to disk] Biological Unit Coordinates (6bc1.pdb1.gz) 103 Kb Biological Unit Coordinates (6bc1.pdb2.gz) 102 Kb LPC: Ligand-Protein Contacts for 6BC1 CSU: Contacts of Structural Units for 6BC1 Structure Factors (800 Kb) Retrieve 6BC1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6BC1 from S2C, [Save to disk]

View 6BC1 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 6BC1

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6bc1_D] [6bc1_B] [6bc1_C] [6bc1_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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