1W7I	Motor Protein	date	Sep 03, 2004
title	Crystal Structure Of Myosin V Motor Without Nucleotide Soake Mgadp
authors	P.D.Coureux, H.L.Sweeney, A.Houdusse
compound		source
Molecule: Myosin Va Chain: A Fragment: Motor Domain, Residues 1-792 Synonym: Myosin 5a, Dilute Myosin Heavy Chain, Non-Muscle, Heavy Chain P190, Myosin-V; Engineered: Yes Other_details: Soaked Mgadp		Organism_scientific: Gallus Gallus Organism_common: Chicken Organism_taxid: 9031 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus
Molecule: Myosin Light Chain 1, Slow-Twitch Muscle A Isofor Chain: B Fragment: Residues 59-208 Synonym: Mlc1sa Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus
symmetry	Space Group: P 1 21 1	R_factor 0.248 R_Free 0.318
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.926 99.253 112.513 90.00 101.78 90.00
method	X-Ray Diffraction	resolution	3.00 Å
ligand	ADP	enzyme
related structures	by homologous chain: 1OE9, 1W8J, 2MYS
Gene Ontology	Chain Function Process Component A B
Primary reference	Three myosin V structures delineate essential features of chemo-mechanical transduction., Coureux PD, Sweeney HL, Houdusse A, EMBO J. 2004 Nov 24;23(23):4527-37. Epub 2004 Oct 28. PMID:15510214

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk] Biological Unit Coordinates (1w7i.pdb1.gz) 138 Kb LPC: Ligand-Protein Contacts for 1W7I CSU: Contacts of Structural Units for 1W7I Likely Quarternary Molecular Structure file(s) for 1W7I Structure Factors (470 Kb) Retrieve 1W7I in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W7I from S2C, [Save to disk] Re-refined 1w7i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1W7I in 3D

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Visual 3D analysis of 1W7I

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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 1W7I, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w7i] [1w7i_B] [1w7i_A] SWISS-PROT database: [P14649] [Q02440] Domain organization of [MYL6B_HUMAN] [MYO5A_CHICK] by SWISSPFAM Domains found in 1W7I: [EFh] [IQ] [MYSc ] by SMART

Other resources with information on 1W7I

Community annotation for 1W7I at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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