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An Information Portal to 105906 Biological Macromolecular Structures

CATALASE 3 FROM NEUROSPORA CRASSA IN TETRAGONAL FORM EXPOSES A MODIFIED TETRAMERIC ORGANIZATION
Biology and Chemistry Report
4BIM
  •   Structure Details   Hide

    Structure Keywords

    Keywords OXIDOREDUCTASE
    Text OXIDOREDUCTASE, PEROXIDASE, MODIFIED TETRAMER, LARGE SUBUNIT CATALASE

    Polymeric Molecules

    Chain A,B,C,D
    Description CATALASE 3 
    Fragment RESIDUES 1-719 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 82552.9 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    HEM  PROTOPORPHYRIN IX CONTAINING FE  C34 H32 Fe N4 O4   616.49  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D CAT3_NEUCR Q7RV04     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    A B C D  1.11.1.6      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B,C,D
    GO ID   Ontology GO Term Definition
    6979   Response to Oxidative Stress  Any Process That Results in a Change in State or Activity of a Cell or an Organism (in Terms of Movement Secretion Enzyme Production Gene Expression Etc.) As a Result of Oxidative Stress a State Often Resulting From Exposure to High Levels of Reactive Oxygen Species E.g. Superoxide Anions Hydrogen Peroxide (h2o2) and Hydroxyl Radicals. 
    55114   Oxidation Reduction Process  A Metabolic Process That Results in the Removal or Addition of One or More Electrons to or From a Substance with or Without the Concomitant Removal or Addition of a Proton or Protons. 
    4096   Catalase Activity  Catalysis of the Reaction: 2 Hydrogen Peroxide = O2 + 2 H2o. 
    20037   Heme Binding  Interacting Selectively and Non Covalently with Heme Any Compound of Iron Complexed in a Porphyrin (tetrapyrrole) Ring. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D
    Scientific Name Neurospora crassa  
    Strain 74-ORS23-1A
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)
    Host Vector Type Plasmid
    Host Plasmid Name PCOLD1


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    III - 3873876     catalase 3 precursor NCU00355