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Crystal structure of KIF1A CC1-FHA tandem
Biology and Chemistry Report
4EGX
  •   Structure Details   Hide

    Structure Keywords

    Keywords TRANSPORT PROTEIN
    Text FHA domain, TRANSPORT PROTEIN

    Polymeric Molecules

    Chain A,B,C,D
    Description Kinesin-like protein KIF1A 
    Fragment CC1-FHA tandem, UNP residues 430-607 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 20964.8 
    Source Method genetically manipulated  
    Entity Name Axonal transporter of synaptic vesicles, Microtubule-based motor KIF1A, Unc-104- and KIF1A-related protein, hUnc-104 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    PEG  DI(HYDROXYETHYL)ETHER  C4 H10 O3   106.12  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D KIF1A_HUMAN B0I1S5     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D
    GO ID   Ontology GO Term Definition
    7018   Microtubule Based Movement  A Microtubule Based Process That Is Mediated by Motor Proteins and Results in the Movement of Organelles Other Microtubules or Other Particles Along Microtubules. 
    5871   Kinesin Complex  Any Complex That Includes a Dimer of Molecules From the Kinesin Superfamily a Group of Related Proteins That Contain an Extended Region of Predicted Alpha Helical Coiled Coil in the Main Chain That Likely Produces Dimerization. the Native Complexes of Several Kinesin Family Members Have Also Been Shown to Contain Additional Peptides Often Designated Light Chains As All of the Noncatalytic Subunits That Are Currently Known Are Smaller Than the Chain That Contains the Motor Unit. Kinesin Complexes Generally Possess a Force Generating Enzymatic Activity or Motor Which Converts the Free Energy of the Gamma Phosphate Bond of ATP Into Mechanical Work. 
    3777   Microtubule Motor Activity  Catalysis of Movement Along a Microtubule Coupled to the Hydrolysis of a Nucleoside Triphosphate (usually Atp). 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene kif1a, atsv, c2orf20
    Host Scientific Name Escherichia coli  
    Host Vector Type Plasmid
    Host Plasmid Name pET32a


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    2 2q37.3 547     kinesin family member 1A KIF1A