“3-Epi-6-deoxocathasterone 23-monooxygenase”的意思、由来-开放百科全书

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3-Epi-6-deoxocathasterone 23-monooxygenase

释义

References
External links

{{Infobox enzyme
| Name = 3-Epi-6-deoxocathasterone 23-monooxygenase
| EC_number = 1.14.13.112
| CAS_number =
| IUBMB_EC_number = 1/14/13/112
| GO_code =
| image =
| width =
| caption =
}}3-Epi-6-deoxocathasterone 23-monooxygenase ({{EC number|1.14.13.112}}, cytochrome P450 90C1, CYP90D1, CYP90C1) is an enzyme with systematic name 3-epi-6-deoxocathasterone,NADPH:oxygen oxidoreductase (C-23-hydroxylating).^[1] This enzyme catalyses the following chemical reaction

(1) 3-epi-6-deoxocathasterone + NADPH + H⁺ + O₂ 6-deoxotyphasterol + NADP⁺ + H₂O

(2) (22S,24R)-22-hydroxy-5alpha-ergostan-3-one + NADPH + H⁺ + O₂ 3-dehydro-6-deoxoteasterone + NADP⁺ + H₂O

3-Epi-6-deoxocathasterone 23-monooxygenase takes part in brassinosteroid biosynthesis.

References

1. ^{{cite journal | vauthors = Ohnishi T, Szatmari AM, Watanabe B, Fujita S, Bancos S, Koncz C, Lafos M, Shibata K, Yokota T, Sakata K, Szekeres M, Mizutani M | title = C-23 hydroxylation by Arabidopsis CYP90C1 and CYP90D1 reveals a novel shortcut in brassinosteroid biosynthesis | journal = The Plant Cell | volume = 18 | issue = 11 | pages = 3275–88 | date = November 2006 | pmid = 17138693 | pmc = 1693957 | doi = 10.1105/tpc.106.045443 }}

External links

{{MeshName|3-epi-6-deoxocathasterone+23-monooxygenase}}

1 : EC 1.14.13

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