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Crystal structure of the substrate binding domain of E.coli DnaK in complex with PR-bombesin in space group I222
Biology and Chemistry Report
4EZU
  •   Structure Details   Hide

    Structure Keywords

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

    Polymeric Molecules

    Chain A
    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 B
    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 DNAK_ECOLI P04475     
    B Q8QFP2_BOMMX Q8QFP2     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain B
    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
    Scientific Name Escherichia coli  
    Strain K12
    Gene b0014, dnak, grop, grpf, jw0013, seg
    Host Scientific Name Escherichia coli