Gliceril-etar monooksigenaza
(преусмерено са EC 1.14.16.5)
| Gliceril-etar monooksigenaza | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifikatori | |||||||||
| EC broj | 1.14.16.5 | ||||||||
| CAS broj | 37256-82-9 | ||||||||
| Baze podataka | |||||||||
| IntEnz | IntEnz pregled | ||||||||
| BRENDA | BRENDA pristup | ||||||||
| ExPASy | NiceZyme pregled | ||||||||
| KEGG | KEGG pristup | ||||||||
| MetaCyc | metabolički put | ||||||||
| PRIAM | profil | ||||||||
| Strukture PBP | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Gliceril-etar monooksigenaza (EC 1.14.16.5, gliceril-etarska monooksigenaza, enzim odvajanja gliceril-etra, gliceril etarska oksigenaza, glicerilna eteraza, O-alkilglicerolna monooksigenaza) je enzim sa sistematskim imenom 1-alkil-sn-glicerol,tetrahidrobiopterin:kiseonik oksidoreduktaza.[1][2][3][4][5][6][7][8] Ovaj enzim katalizuje sledeću hemijsku reakciju:
- 1-O-alkil-sn-glicerol + tetrahidrobiopterin + O2 1-O-(1-hidroksialkil)-sn-glicerol + dihidrobiopterin + H2O
Ovaj enzim razlaže alkilglicerole. Za njegovo dejstvo je neophodno gvožđe nevezano za hem, redukovani glutation i fosfolipidi.
Reference[уреди | уреди извор]
- ^ Ishibashi, T. & Imai, Y. (1983). „Solubilization and partial characterization of alkylglycerol monooxygenase from rat liver microsomes”. Eur. J. Biochem. 132: 23—27. PMID 6840084.
- ^ Pfleger, E.C., Piantadosi, C. and Snyder, F. (1967). „The biocleavage of isomeric glyceryl ethers by soluble liver enzymes in a variety of species”. Biochim. Biophys. Acta. 144: 633—648. PMID 4383918.
- ^ Snyder, F., Malone, B. and Piantadosi, C. (1973). „Tetrahydropteridine-dependent cleavage enzyme for O-alkyl lipids: substrate specificity”. Biochim. Biophys. Acta. 316: 259—265. PMID 4355017.
- ^ Soodsma, J.F., Piantadosi, C. and Snyder, F. (1972). „Partial characterization of the alkylglycerol cleavage enzyme system of rat liver”. J. Biol. Chem. 247: 3923—3929. PMID 4402391.
- ^ Tietz, A., Lindberg, M. and Kennedy, E.P. (1964). „A new pteridine-requiring enzyme system for the oxidation of glyceryl ethers”. J. Biol. Chem. 239: 4081—4090. PMID 14247652.
- ^ Taguchi, H. & Armarego, W.L. (1998). „Glyceryl-ether monooxygenase [EC 1.14.16.5]. A microsomal enzyme of ether lipid metabolism”. Med. Res. Rev. 18: 43—89. PMID 9436181.
- ^ Watschinger, K., Keller, M.A., Hermetter, A., Golderer, G., Werner-Felmayer, G. and Werner, E.R. (2009). „Glyceryl ether monooxygenase resembles aromatic amino acid hydroxylases in metal ion and tetrahydrobiopterin dependence”. Biol. Chem. 390: 3—10. PMID 19007315.
- ^ Werner, E.R., Hermetter, A., Prast, H., Golderer, G. and Werner-Felmayer, G. (2007). „Widespread occurrence of glyceryl ether monooxygenase activity in rat tissues detected by a novel assay”. J. Lipid Res. 48: 1422—1427. PMID 17303893.
Literatura[уреди | уреди извор]
- Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
- Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
- Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
- Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.
- William P. Jencks (1987). Catalysis in Chemistry and Enzymology. Dover Publications. ISBN 0486654605.
Spoljašnje veze[уреди | уреди извор]
- Alkylglycerol+monooxygenase на US National Library of Medicine Medical Subject Headings (MeSH)
