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Crystal structure of the substrate binding domain of E.coli DnaK in complex with PR-bombesin in space group P21212
Biology and Chemistry Report
4EZV
  •   Structure Details   Hide

    Structure Keywords

    Keywords CHAPERONE/PEPTIDE BINDING PROTEIN
    Text chaperone, peptide binding, CHAPERONE-PEPTIDE BINDING PROTEIN complex

    Polymeric Molecules

    Chain A,B
    Description Chaperone protein DnaK 
    Fragment UNP residues 389-607 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 23821.0 
    Source Method genetically manipulated  
    Entity Name HSP70, Heat shock 70 kDa protein, Heat shock protein 70 
    Chain C,D
    Description Proline rich bombesin-related protein 
    Fragment UNP residues 46-60 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 2040.5 
    Source Method synthetic  

     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B DNAK_ECOLI P04475     
    C,D Q8QFP2_BOMMX Q8QFP2     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain C,D
    GO ID   Ontology GO Term Definition
    7218   Neuropeptide Signaling Pathway  The Series of Molecular Signals Generated As a Consequence of a Peptide Neurotransmitter Binding to a Cell Surface Receptor. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Scientific Name Escherichia coli  
    Strain K12
    Gene b0014, dnak, grop, grpf, jw0013, seg
    Host Scientific Name Escherichia coli