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An Information Portal to 105025 Biological Macromolecular Structures

Camel chymosin at 1.6A resolution
Biology and Chemistry Report
4AA9
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text HYDROLASE, ASPARTIC PEPTIDASE, RENNET

    Polymeric Molecules

    Chain A
    Description CHYMOSIN 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 35370.7 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    NAG  N-ACETYL-D-GLUCOSAMINE  C8 H15 N O6   221.21  View 
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A Q9GK11_CAMDR Q9GK11     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    3.4.23.4      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    6508   Proteolysis  The Hydrolysis of Proteins Into Smaller Polypeptides And/or Amino Acids by Cleavage of Their Peptide Bonds. 
    4190   Aspartic Type Endopeptidase Activity  Catalysis of the Hydrolysis of Internal Alpha Peptide Bonds in a Polypeptide Chain by a Mechanism in Which a Water Molecule Bound by the Side Chains of Aspartic Residues At the Active Center Acts As a Nucleophile. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Arabian Camel
    Scientific Name Camelus dromedarius  
    Host Scientific Name Aspergillus niger