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Crystal structure of an MMP broad spectrum hydroxamate based inhibitor CC27 in complex with the MMP-9 catalytic domain
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE/HYDROLASE Inhibitor
    Text HYDROLASE/HYDROXAMATE INHIBITOR, Zincin-like, Gelatinase, Collagenase (Catalytic Domain), HYDROLASE-HYDROLASE Inhibitor complex

    Polymeric Molecules

    Chain A,B
    Description human MMP-9 catalytic domain wild-type 
    Fragment human wild-type MMP-9 catalytic domain unp residues 107-215/391-443 
    Mutation E402Q 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 18338.5 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    10B  N-2-(biphenyl-4-ylsulfonyl)-N-2-(isopropyloxy)-acetohydroxamic acid  C17 H20 N2 O5 S   364.42  View 
    CA  CALCIUM ION  Ca   40.08  View 
    GOL  GLYCEROL  C3 H8 O3   92.09  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 MMP9_HUMAN P14780     

    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: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    1503   Ossification  The Formation of Bone or of a Bony Substance or the Conversion of Fibrous Tissue or of Cartilage Into Bone or a Bony Substance. 
    6508   Proteolysis  The Hydrolysis of Proteins Into Smaller Polypeptides And/or Amino Acids by Cleavage of Their Peptide Bonds. 
    30574   Collagen Catabolic Process  The Proteolytic Chemical Reactions and Pathways Resulting in the Breakdown of Collagen in the Extracellular Matrix Usually Carried Out by Proteases Secreted by Nearby Cells. 
    50900   Leukocyte Migration  The Movement of a Leukocyte Within or Between Different Tissues and Organs of the Body. 
    31012   Extracellular Matrix  A Structure Lying External to One or More Cells Which Provides Structural Support For Cells or Tissues; May Be Completely External to the Cell (as in Animals and Bacteria) or Be Part of the Cell (as in Plants). 
    4222   Metalloendopeptidase Activity  Catalysis of the Hydrolysis of Internal Alpha Peptide Bonds in a Polypeptide Chain by a Mechanism in Which Water Acts As a Nucleophile One or Two Metal Ions Hold the Water Molecule in Place and Charged Amino Acid Side Chains Are Ligands For the Metal Ions. 
    8237   Metallopeptidase Activity  Catalysis of the Hydrolysis of Peptide Bonds by a Mechanism in Which Water Acts As a Nucleophile One or Two Metal Ions Hold the Water Molecule in Place and Charged Amino Acid Side Chains Are Ligands For the Metal Ions. 
    8270   Zinc Ion Binding  Interacting Selectively and Non Covalently with Zinc (zn) Ions. 

  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Gene mmp9, clg4b
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 (de3 Star)
    Host Vector Type Pt7 Promoter
    Host Plasmid Name pET-14b

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    20 20q11.2-q13.1 4318     matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase) MMP9