2VB6	Motor Protein	date	Sep 06, 2007
title	Myosin Vi (Md-Insert2-Cam, Delta Insert1) Post-Rigor State ( Crystal Form 2)
authors	J.Menetrey, P.Llinas, J.Cicolari, G.Squires, X.Liu, A.Li, H.L.Sweeney, A.Houdusse
compound		source
Molecule: Myosin Vi Chain: A Fragment: Motor Domain-Insert2,Residues 2-277,304-377,379-816; Synonym: Unconventional Myosin Vi Engineered: Yes Other_details: Insert1 Deletion (C278-A303)		Organism_scientific: Sus Scrofa Organism_common: Pig Organism_taxid: 9823 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Sf9
Molecule: Calmodulin Chain: B Engineered: Yes		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Spodoptera Frugiperda Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus Expression_system_plasmid: Sf9
symmetry	Space Group: P 21 21 21	R_factor 0.210 R_Free 0.253
crystal cell	length a length b length c angle alpha angle beta angle gamma 73.310 107.590 178.300 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	ADP, BEF, CA, MG	enzyme
Gene Ontology	Chain Function Process Component A B enzyme regulator activity
Primary reference	The post-rigor structure of myosin VI and implications for the recovery stroke., Menetrey J, Llinas P, Cicolari J, Squires G, Liu X, Li A, Sweeney HL, Houdusse A, EMBO J. 2007 Nov 29;. PMID:18046460

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (154 Kb) [Save to disk] Biological Unit Coordinates (2vb6.pdb1.gz) 147 Kb LPC: Ligand-Protein Contacts for 2VB6 CSU: Contacts of Structural Units for 2VB6 Likely Quarternary Molecular Structure file(s) for 2VB6 Structure Factors (466 Kb) Retrieve 2VB6 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2VB6 from S2C, [Save to disk] Re-refined 2vb6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2VB6 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 2VB6

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 2VB6, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2vb6] [2vb6_A] [2vb6_B] SWISS-PROT database: [P62149] [Q29122] Domain organization of [CALM_CHICK] [MYO6_PIG] by SWISSPFAM Domains found in 2VB6: [EFh] [MYSc ] by SMART

Other resources with information on 2VB6

Community annotation for 2VB6 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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