cofactor:Binds 1 calcium ion per subunit.,cofactor:Binds 2 zinc ions per subunit.,domain:The conserved cysteine present in the cysteine-switch motif binds the catalytic zinc ion, thus inhibiting the enzyme. The dissociation of the cysteine from the zinc ion upon the activation-peptide release activates the enzyme.,function:May play an important role in the progression of epithelial malignancies.,PTM:The precursor is cleaved by a furin endopeptidase.,similarity:Belongs to the peptidase M10A family.,similarity:Contains 4 hemopexin-like domains.,tissue specificity:Specifically expressed in stromal cells of breast carcinomas.,
Secreted, extracellular space, extracellular matrix .
Specifically expressed in stromal cells of breast carcinomas.
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