An Information Portal to 112722 Biological Macromolecular Structures

Crystal structure of the yeast metacaspase Yca1 C276A mutant
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text Rossmann fold, metacaspase, HYDROLASE

    Polymeric Molecules

    Chain A
    Description Metacaspase-1 
    Mutation C276A 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 38579.3 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    DFH  1,1-diphenylethanol  C14 H14 O   198.26  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A MCA1_YEAST Q08601     

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    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. 
    4197   Cysteine Type Endopeptidase Activity  Catalysis of the Hydrolysis of Internal Alpha Peptide Bonds in a Polypeptide Chain by a Mechanism in Which the Sulfhydryl Group of a Cysteine Residue At the Active Center Acts As a Nucleophile. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Baker's Yeast
    Scientific Name Saccharomyces cerevisiae  
    Strain S288C
    Gene mca1, yca1, yor197w
    Host Scientific Name Escherichia coli  

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    XV - 854372     Ca(2+)-dependent cysteine protease MCA1 MCA1