“Hydroxylamine reductase”的意思、由来-开放百科全书

词条

Hydroxylamine reductase

释义

References

{{enzyme
| Name = hydroxylamine reductase
| EC_number = 1.7.99.1
| CAS_number = 37256-42-1
| IUBMB_EC_number = 1/7/99/1
| GO_code = 0050418
| image =
| width =
| caption =
}}

In enzymology, a hydroxylamine reductase ({{EC number|1.7.99.1}}) is an enzyme that catalyzes the chemical reaction

NH₃ + H₂O + acceptor hydroxylamine + reduced acceptor

The 3 substrates of this enzyme are NH₃, H₂O, and acceptor, whereas its two products are hydroxylamine and reduced acceptor.

This enzyme belongs to the family of oxidoreductases, specifically those acting on other nitrogenous compounds as donors with other acceptors. The systematic name of this enzyme class is ammonia:acceptor oxidoreductase. Other names in common use include hydroxylamine (acceptor) reductase, and ammonia:(acceptor) oxidoreductase. This enzyme participates in nitrogen metabolism. It has 2 cofactors: FAD, and Flavoprotein.

References

{{cite journal | vauthors = Taniguchi H, Mitsui H, Nakamura K, Egami F | date = | title = Ann. Acad. Sci. Fenn. Ser. A II 60 (1955) 200 | journal = | volume = | pages = }}
{{cite journal |author1 = Walker GC |author2 =Nicholas DJD | date = 1961 | title = Hydroxylamine reductase from Pseudomonas aeruginosa | journal = Biochim. Biophys. Acta | volume = 49 | pages = 361–368 | doi = 10.1016/0006-3002(61)90135-4 | pmid=13782715 | issue = 2}}
{{cite journal | author = NJ, Ferguson SJ | date = 2002 | title = Cytochrome cd1, reductive activation and kinetic analysis of a multifunctional respiratory enzyme | journal = J. Biol. Chem. | volume = 277 | pages = 3093–100 | pmid = 11709555 | doi = 10.1074/jbc.M108944200 | last2 = Allen | first2 = JW | last3 = Higham | first3 = CW | last4 = Koppenhofer | first4 = A | last5 = Zajicek | first5 = RS | last6 = Watmough | first6 = NJ | last7 = Ferguson | first7 = SJ | issue = 5 }}

{{Nitrogenous donor oxidoreductases}}{{Enzymes}}{{Portal bar|Molecular and Cellular Biology|border=no}}{{1.7-enzyme-stub}}

4 : EC 1.7.99|Flavin enzymes|Flavoprotein enzymes|Enzymes of unknown structure

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