1QVI Contractile Protein date Aug 27, 2003
title Crystal Structure Of Scallop Myosin S1 In The Pre-Power Stro To 2.6 Angstrom Resolution: Flexibility And Function In The
authors S.Gourinath, D.M.Himmel, J.H.Brown, L.Reshetnikova, A.G.Szent-Gy C.Cohen
compound source
Molecule: Myosin Heavy Chain, Striated Muscle
Chain: A
 Organism_scientific: Argopecten Irradians
Organism_taxid: 31199

Molecule: Myosin Regulatory Light Chain, Striated Adductor
Chain: Y
Synonym: R-Lc
Organism_scientific: Argopecten Irradians
Organism_taxid: 31199

Molecule: Myosin Essential Light Chain, Striated Adductor M
Chain: Z
Synonym: E-Lc, Sulfhydryl Light Chain, Shlc
Organism_scientific: Argopecten Irradians
Organism_taxid: 31199
symmetry Space Group: P 1 21 1
R_factor 0.212 R_Free 0.266
crystal
cell
length a length b length c angle alpha angle beta angle gamma
51.375 285.623 59.831 90.00 114.50 90.00
method X-Ray Diffractionresolution 2.54 Å
ligand ADP, CA, MG, VO4 enzyme
related structures by homologous chain: 1B7T, 1SR6
Gene
Ontology
ChainFunctionProcessComponent
A


Y


Z


Primary referenceCrystal structure of scallop Myosin s1 in the pre-power stroke state to 2.6 a resolution: flexibility and function in the head., Gourinath S, Himmel DM, Brown JH, Reshetnikova L, Szent-Gyorgyi AG, Cohen C, Structure (Camb) 2003 Dec;11(12):1621-7. PMID:14656445
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (184 Kb) [Save to disk]
  • Biological Unit Coordinates (1qvi.pdb1.gz) 178 Kb
  • LPC: Ligand-Protein Contacts for 1QVI
  • CSU: Contacts of Structural Units for 1QVI
  • Likely Quarternary Molecular Structure file(s) for 1QVI
  • Structure Factors (359 Kb)
  • Retrieve 1QVI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QVI from S2C, [Save to disk]
  • Re-refined 1qvi structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1QVI 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 1QVI
  • 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 1QVI, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qvia1, region A:29-76 [Jmol] [rasmolscript] [script source]
        - Domain d1qvia2, region A:6-28,A:77-837 [Jmol] [rasmolscript] [script source]
        - Domain d1qviy_, region Y [Jmol] [rasmolscript] [script source]
        - Domain d1qviz_, region Z [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qvi_Y] [1qvi_Z] [1qvi_A] [1qvi]
  • SWISS-PROT database: [P07291] [P13543] [P24733]
  • Domain organization of [MLE_AEQIR] [MLR_AEQIR] [MYS_AEQIR] by SWISSPFAM
  • Domains found in 1QVI: [EFh] [IQ] [MYSc ] by SMART
    • Other resources with information on 1QVI
  • Community annotation for 1QVI at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science