POP-OUT | CLOSE
 
crystal structure of the V143I mutant of human carbonic anhydrase II
Biology and Chemistry Report
3U7C
  •   Structure Details   Hide

    Structure Keywords

    Keywords LYASE
    Text lyase, carbonic anydrase C, CAC, substrate bound, product bound, CO2 pressurized, primarily beta

    Polymeric Molecules

    Chain A
    Description Carbonic anhydrase 2 
    Mutation V142I 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 29303.3 
    Source Method genetically manipulated  
    Entity Name Carbonate dehydratase II, Carbonic anhydrase C, CAC, Carbonic anhydrase II, CA-II 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    BCT  BICARBONATE ION  C H O3   61.02  View 
    CO2  CARBON DIOXIDE  C O2   44.01  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    ZN  ZINC ION  Zn   65.41  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A CAH2_HUMAN B2R7G8     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    4.2.1.1      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    51453   Regulation of Intracellular Ph  Any Process That Modulates the Internal Ph of a Cell Measured by the Concentration of the Hydrogen Ion. 
    2001150   Positive Regulation of Dipeptide Transmembrane Transport  Any Process That Activates or Increases the Frequency Rate or Extent of Dipeptide Transmembrane Transport. 
    5737   Cytoplasm  All of the Contents of a Cell Excluding the Plasma Membrane and Nucleus But Including Other Subcellular Structures. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    16020   Membrane  Double Layer of Lipid Molecules That Encloses All Cells and in Eukaryotes Many Organelles; May Be a Single or Double Lipid Bilayer; Also Includes Associated Proteins. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 
    16829   Lyase Activity  Catalysis of the Cleavage of C C C O C N and Other Bonds by Other Means Than by Hydrolysis or Oxidation or Conversely Adding a Group to a Double Bond. They Differ From Other Enzymes in That Two Substrates Are Involved in One Reaction Direction But Only One in the Other Direction. When Acting On the Single Substrate a Molecule Is Eliminated and This Generates Either a New Double Bond or a New Ring. 
    46872   Metal Ion Binding  Interacting Selectively and Non Covalently with Any Metal Ion. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene ca2
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)plyss
    Host Vector Type Plasmid


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    8 8q22 760     carbonic anhydrase II CA2