6BVL	Signaling Protein	date	Dec 13, 2017
title	Ras:Sos:Ras In Complex With A Small Molecule Activator
authors	J.Phan, J.Abbott, S.W.Fesik
compound		source
Molecule: Gtpase Hras Chain: A Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hras, Hras1 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Son Of Sevenless Homolog 1 Chain: B Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Sos1 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Gtpase Hras Chain: C Synonym: H-Ras-1,Ha-Ras,Transforming Protein P21,C-H-Ras,P2 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Hras, Hras1 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: I 4 2 2	R_factor 0.157 R_Free 0.171
crystal cell	length a length b length c angle alpha angle beta angle gamma 184.209 184.209 179.093 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.75 Å
ligand	CSO, EBY, FMT, GNP, GOL, MG, NA	enzyme
Gene Ontology	Chain Function Process Component A, C B
Primary reference	Discovery of Aminopiperidine Indoles That Activate the Guanine Nucleotide Exchange Factor SOS1 and Modulate RAS Signaling., Abbott JR, Hodges TR, Daniels RN, Patel PA, Kennedy JP, Howes JE, Akan DT, Burns MC, Sai J, Sobolik T, Beesetty Y, Lee T, Rossanese OW, Phan J, Waterson AG, Fesik SW, J Med Chem. 2018 Jul 11. doi: 10.1021/acs.jmedchem.8b00360. PMID:29856609

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (310 Kb) [Save to disk] Biological Unit Coordinates (6bvl.pdb1.gz) 300 Kb LPC: Ligand-Protein Contacts for 6BVL CSU: Contacts of Structural Units for 6BVL Structure Factors (4217 Kb) Retrieve 6BVL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6BVL from S2C, [Save to disk]

View 6BVL 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 6BVL

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: [6bvl_C] [6bvl_A] [6bvl_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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