PDB: 1gkc Compound: 92 kda type iv collagenase Classification: HYDROLASE Entry date in PDB: 2002-05-16 Resolution [Å]: 2.30 R-Factor: 0.207

CHAIN: A SWISS-PROT/TREMBL: P14780    KEYWORD: 3D-structure    Calcium    Collagen degradation    Extracellular matrix    Glycoprotein    Hydrolase    Metalloprotease    Polymorphism    Repeat    Signal    Zinc    Zymogen    EC: 3.4.24.35 SCOP: d.92.1.11 Alpha and beta proteins (a+b)    Zincin-like    Metalloproteases ("zincins"), catalytic domain    Matrix metalloproteases, catalytic domain    Gelatinase B (MMP-9)    Human (Homo sapiens) GO:  extracellular matrix (sensu Metazoa)    metalloendopeptidase activity    metallopeptidase activity    zinc ion binding    proteolysis and peptidolysis    CHAIN: B SWISS-PROT/TREMBL: P14780    KEYWORD: 3D-structure    Calcium    Collagen degradation    Extracellular matrix    Glycoprotein    Hydrolase    Metalloprotease    Polymorphism    Repeat    Signal    Zinc    Zymogen    EC: 3.4.24.35 SCOP: d.92.1.11 Alpha and beta proteins (a+b)    Zincin-like    Metalloproteases ("zincins"), catalytic domain    Matrix metalloproteases, catalytic domain    Gelatinase B (MMP-9)    Human (Homo sapiens) GO:  extracellular matrix (sensu Metazoa)    metalloendopeptidase activity    metallopeptidase activity    zinc ion binding    proteolysis and peptidolysis

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1gkd A - percentage of sequence identity: 99
1l6j A - percentage of sequence identity: 85
1qib A - percentage of sequence identity: 65