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MOLECULAR MECHANISM OF PENTACHLOROPSEUDILIN MEDIATED INHIBITION OF MYOSIN MOTOR ACTIVITY
Biology and Chemistry Report
2XEL
  •   Structure Details   Hide

    Structure Keywords

    Keywords MOTOR PROTEIN
    Text CONTRACTILE PROTEIN, ALLOSTERIC INHIBITOR, NON-HYDROYLSABLE ATP ANALOGUE, MOTOR PROTEIN

    Polymeric Molecules

    Chain A
    Description MYOSIN-2 HEAVY CHAIN 
    Fragment MOTOR DOMAIN, RESUDES 2-761 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 88514.7 
    Source Method genetically manipulated  
    Entity Name MYOSIN II HEAVY CHAIN 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    AD9  ADP METAVANADATE  C10 H16 N5 O13 P2 V   527.15  View 
    IA2  2,4-DICHLORO-6-(3,4,5-TRICHLORO-1H-PYRROL-2YL)PHENOL  C10 H4 Cl5 N O   331.41  View 
    MG  MAGNESIUM ION  Mg   24.31  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A MYS2_DICDI P08799     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    16459   Myosin Complex  A Protein Complex Formed of One or More Myosin Heavy Chains Plus Associated Light Chains and Other Proteins That Functions As a Molecular Motor; Uses the Energy of ATP Hydrolysis to Move Actin Filaments or to Move Vesicles or Other Cargo On Fixed Actin Filaments; Has Magnesium Atpase Activity and Binds Actin. Myosin Classes Are Distinguished Based On Sequence Features of the Motor or Head Domain But Also Have Distinct Tail Regions That Are Believed to Bind Specific Cargoes. 
    3774   Motor Activity  Catalysis of Movement Along a Polymeric Molecule Such As a Microfilament or Microtubule Coupled to the Hydrolysis of a Nucleoside Triphosphate. 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Slime Mold
    Scientific Name Dictyostelium discoideum  
    Host Scientific Name Dictyostelium discoideum  
    Host Plasmid Name PDXA-3H