ExplorEnz: EC 3.4.24.24

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3.4.24.24

Accepted name:

gelatinase A

Reaction:

Cleavage of gelatin type I and collagen types IV, V, VII, X. Cleaves the collagen-like sequence Pro-Gln-Gly┼Ile-Ala-Gly-Gln

Other name(s):

72-kDa gelatinase; matrix metalloproteinase 2; type IV collagenase (ambiguous); 3/4 collagenase (obsolete); matrix metalloproteinase 5 (obsolete); 72 kDa gelatinase type A; collagenase IV (ambiguous); collagenase type IV (ambiguous); MMP 2; type IV collagen metalloproteinase (ambiguous); type IV collagenase/gelatinase (ambiguous)

Comments:

A secreted endopeptidase in peptidase family M10 (interstitial collagenase family), but possessing an additional fibronectin-like domain

Links to other databases:

BRENDA, EXPASY, KEGG, MetaCyc, MEROPS, PDB, CAS registry number: 146480-35-5

References:

1.	Murphy, G., McAlpine, C.G., Poll, C.T. and Reynolds, J.J. Purification and characterization of a bone metalloproteinase that degrades gelatin and types IV and V collagen. Biochim. Biophys. Acta 831 (1985) 49–58. [DOI] [PMID: 2994741]
2.	Collier, I.E., Wilhelm, S.M., Eisen, A.Z., Marmer, B.L., Grant, G.A., Seltzer, J.L., Kronberger, A., He, C., Bauer, E.A. and Goldberg, G.I. H-ras oncogene-transformed human bronchial epithelial cells (TBE-1) secrete a single metalloprotease capable of degrading basement membrane collagen. J. Biol. Chem. 263 (1988) 6579–6587. [PMID: 2834383]
3.	Okada, Y., Morodomi, T., Enghild, J.J., Suzuki, K., Yasui, A., Nakanishi, I., Salvesen, G. and Nagase, H. Matrix metalloproteinase 2 from human rheumatoid synovial fibroblasts-purification and activation of the precursor and enzymic properties. Eur. J. Biochem. 194 (1990) 721–730. [DOI] [PMID: 2269296]

[EC 3.4.24.24 created 1992]