Himaza
Himaza (EC 3.4.21.39, skeletalna mišićna proteaza, kožna himotriptička proteinaza, mastocitna serinska proteinaza, himaza, skeletalna mišićna (SK) proteaza) je enzim.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- Preferentno odvajanje: Phe- > Tyr- > Trp- > Leu-
Ovaj enzim je izolovan iz mastocitnih granulea.
Reference
- ↑ Woodbury, R.G., Everitt, M. and Neurath, H. (1981). „Mast cell proteases”. Methods Enzymol. 80: 588-609. PMID 7043202.
- ↑ Powers, J.C., Tanaka, T., Harper, J.W., Minematsu, Y., Barker, L., Lincoln, D., Crumley, K.V., Fraki, J.E., Schechter, N.M., Lazarus, G.G., Nakajima, K., Nakashino, K., Neurath, H. and Woodbury, R.G. (1985). „Mammalian chymotrypsin-like enzymes. Comparative reactivities of rat mast cell proteases, human and dog skin chymases, and human cathepsin G with peptide 4-nitroanilide substrates and with peptide chloromethyl ketone and sulfonyl fluoride inhibitors”. Biochemistry 24: 2048-2058. PMID 3893542.
- ↑ Johnson, L.A., Moon, K.E. and Eisenberg, M. (1986). „Purification to homogeneity of the human skin chymotryptic proteinase "chymase"”. Anal. Biochem. 155: 358-364. PMID 2425663.
Literatura
Vanjske veze
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