Matrilysin

Matrilysin
Identifiers
EC number 3.4.24.23
CAS number 141256-52-2
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Matrilysin (EC 3.4.24.23, matrin, uterine metalloendopeptidase, matrix metalloproteinase 7, putative (or punctuated) metalloproteinase-1, matrix metalloproteinase pump 1, MMP 7, PUMP-1 proteinase, PUMP, metalloproteinase pump-1, putative metalloproteinase, MMP) is an enzyme.[1][2][3][4] This enzyme catalyses the following chemical reaction

Cleavage of Ala14-Leu and Tyr16-Leu in B chain of insulin. No action on collagen types I, II, IV, V.

This enzyme is present in rat uterus.

References

  1. Muller, D.; Quantin, B.; Gesnel, M.-C.; Millon-Collard, R.; Abecassis, J.; Breathnach, R. (1988). "The collagenase gene family in humans consists of at least four members". Biochem. J. 253 (1): 187–192. PMC 1149273Freely accessible. PMID 2844164.
  2. Woessner, J.F.; Jr.; Taplin, C.J. (1988). "Purification and properties of a small latent matrix metalloproteinase of the rat uterus". J. Biol. Chem. 263 (32): 16918–16925. PMID 3182822.
  3. Quantin, B.; Murphy, G.; Breathnach, R. (1989). "Pump-1 cDNA codes for a protein with characteristics similar to those of classical collagenase family members". Biochemistry. 28 (13): 5327–5334. doi:10.1021/bi00439a004. PMID 2550050.
  4. Miyazaki, K.; Hattori, Y.; Umenishi, F.; Yasumitsu, H.; Umeda, M. (1990). "Purification and characterization of extracellular matrix-degrading metalloproteinase, matrin (pump-1), secreted from human rectal carcinoma cell line". Cancer Res. 50 (24): 7758–7764. PMID 2253219.
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