Crystal structure of the catalytic domain of MMP-12 in complex with a twin inhibitor.
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords hydrolase/hydrolase inhibitor
    Text divalent inhibitor, carboxylic twin inhibitor, Dimerisation, METZINCIN, Zinc protease, hydrolase-hydrolase inhibitor complex

    Polymeric Molecules

    Chain A,B,C,D
    Description Macrophage metalloelastase 
    Fragment Human MMP12 catalytic domain 
    Mutation F171D 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 17615.8 
    Source Method genetically manipulated  
    Entity Name MME, Macrophage elastase, ME, hME, Matrix metalloproteinase-12, MMP-12 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    CA  CALCIUM ION  Ca   40.08  View 
    DMS  DIMETHYL SULFOXIDE  C2 H6 O S   78.13  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  View 
    L29  N,N'-bis(2-{(biphenyl-4-ylsulfonyl)[(2R)-1-(hydroxyamino)-3-methyl-1-oxobutan-2-yl]amino}ethyl)benzene-1,3-dicarboxamide (non-preferred name)  C46 H52 N6 O10 S2   913.07  View 
    PEG  DI(HYDROXYETHYL)ETHER  C4 H10 O3   106.12  View 
    PGO  S-1,2-PROPANEDIOL  C3 H8 O2   76.09  View 
    ZN  ZINC ION  Zn   65.41  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B,C,D MMP12_HUMAN B2R9X8     

    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      
  •   Gene Details   Hide

    Genetic Source

    Chain A,B,C,D
    Common Name Human
    Scientific Name Homo sapiens  
    Gene hme, mmp12
    Host Scientific Name Escherichia coli  
    Host Strain Bl21
    Host Vector Type Plasmid
    Host Plasmid Name PET24A

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11q22.3 4321     matrix metallopeptidase 12 (macrophage elastase) MMP12