Hidroliza rastvornog epoksida

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Hidroliza rastvornog epoksida
Identifikatori
EC broj 3.3.2.10
CAS broj 9048-63-9
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

Hidroliza rastvornog epoksida (EC 3.3.2.10, epoksidna hidraza, epoksidna hidrataza, aren-oksidna hidrataza, aril epoksidna hidraza, trans-stilben oksidna hidrolaza, sEH, citozol epoksidna hidrolaza) je enzim sa sistematskim imenom epoksidna hidrolaza.[1][2][3][4][5][6][7][8][9][10] Ovaj enzim katalizuje sledeću hemijsku reakciju

epoksid + H2O glikol

Ovaj enzim katalizuje hidrolizu trans-supstituisanih epoksida, poput trans-stilbene oksida, kao i raznih alifatičnih epoksida izvedenih iz metabolizma masnih kiselina.

Reference[uredi | uredi kod]

  1. Newman, J.W., Morisseau, C., Harris, T.R. and Hammock, B.D. (2003). „The soluble epoxide hydrolase encoded by EPXH2 is a bifunctional enzyme with novel lipid phosphate phosphatase activity”. Proc. Natl. Acad. Sci. USA 100: 1558-1563. PMID 12574510. 
  2. Cronin, A., Mowbray, S., Dürk, H., Homburg, S., Fleming, I., Fisslthaler, B., Oesch, F. and Arand, M. (2003). „The N-terminal domain of mammalian soluble epoxide hydrolase is a phosphatase”. Proc. Natl. Acad. Sci. USA 100: 1552-1557. PMID 12574508. 
  3. Oesch, F. (1973). „Mammalian epoxide hydrases: inducible enzymes catalysing the inactivation of carcinogenic and cytotoxic metabolites derived from aromatic and olefinic compounds”. Xenobiotica 3: 305-340. PMID 4584115. 
  4. Morisseau, C. and Hammock, B.D. (2005). „Epoxide hydrolases: mechanisms, inhibitor designs, and biological roles”. Annu. Rev. Pharmacol. Toxicol. 45: 311-333. PMID 15822179. 
  5. Yu, Z., Xu, F., Huse, L.M., Morisseau, C., Draper, A.J., Newman, J.W., Parker, C., Graham, L., Engler, M.M., Hammock, B.D., Zeldin, D.C. and Kroetz, D.L. (2000). „Soluble epoxide hydrolase regulates hydrolysis of vasoactive epoxyeicosatrienoic acids”. Circ. Res. 87: 992-998. PMID 11090543. 
  6. Lacourciere, G.M. and Armstrong, R.N. (1993). „The catalytic mechanism of microsomal epoxide hydrolase involves an ester intermediate”. J. Am. Chem. Soc. 115: 10466-10456. 
  7. Fretland, A.J. and Omiecinski, C.J. (2000). „Epoxide hydrolases: biochemistry and molecular biology”. Chem. Biol. Interact. 129: 41-59. PMID 11154734. 
  8. Zeldin, D.C., Wei, S., Falck, J.R., Hammock, B.D., Snapper, J.R. and Capdevila, J.H. (1995). „Metabolism of epoxyeicosatrienoic acids by cytosolic epoxide hydrolase: substrate structural determinants of asymmetric catalysis”. Arch. Biochem. Biophys. 316: 443-451. PMID 7840649. 
  9. Haeggström, J., Meijer, J. and Rådmark, O. (1986). „Leukotriene A4. Enzymatic conversion into 5,6-dihydroxy-7,9,11,14-eicosatetraenoic acid by mouse liver cytosolic epoxide hydrolase”. J. Biol. Chem. 261: 6332-6337. PMID 3009453. 
  10. Newman, J.W., Morisseau, C. and Hammock, B.D. (2005). „Epoxide hydrolases: their roles and interactions with lipid metabolism”. Prog. Lipid Res. 44: 1-51. PMID 15748653. 

Literatura[uredi | uredi kod]

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