Biology:Gelatinase A

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Gelatinase A
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Gelatinase A, Human
Identifiers
EC number3.4.24.24
CAS number146480-35-5
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Gelatinase A, also known as MMP2 (EC 3.4.24.24, 72-kDa gelatinase, matrix metalloproteinase 2, type IV collagenase, 3/4 collagenase, matrix metalloproteinase 5, 72 kDa gelatinase type A, collagenase IV, collagenase type IV, MMP 2, type IV collagen metalloproteinase, type IV collagenase/gelatinase) is an enzyme.[1][2][3] This enzyme catalyses the following chemical 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

This secreted endopeptidase belongs to the peptidase family M10.

References

  1. "Purification and characterization of a bone metalloproteinase that degrades gelatin and types IV and V collagen". Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology 831 (1): 49–58. September 1985. doi:10.1016/0167-4838(85)90148-7. PMID 2994741. 
  2. "H-ras oncogene-transformed human bronchial epithelial cells (TBE-1) secrete a single metalloprotease capable of degrading basement membrane collagen". The Journal of Biological Chemistry 263 (14): 6579–87. May 1988. PMID 2834383. 
  3. "Matrix metalloproteinase 2 from human rheumatoid synovial fibroblasts. Purification and activation of the precursor and enzymic properties". European Journal of Biochemistry 194 (3): 721–30. December 1990. doi:10.1111/j.1432-1033.1990.tb19462.x. PMID 2269296. 

External links