“2'-hydroxydaidzein reductase”的意思、由来-开放百科全书

词条

2'-hydroxydaidzein reductase

释义

References

{{enzyme
| Name = 2'-hydroxydaidzein reductase
| EC_number = 1.3.1.51
| CAS_number = 126125-01-7
| IUBMB_EC_number = 1/3/1/51
| GO_code = 0047525
| image =
| width =
| caption =
}}

In enzymology, a 2'-hydroxydaidzein reductase ({{EC number|1.3.1.51}}) is an enzyme that catalyzes the chemical reaction

2'-hydroxy-2,3-dihydrodaidzein + NADP⁺ 2'-hydroxydaidzein + NADPH + H⁺

Thus, the two substrates of this enzyme are 2'-hydroxy-2,3-dihydrodaidzein and NADP⁺, whereas its 3 products are 2'-hydroxydaidzein, NADPH, and H⁺.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 2'-hydroxy-2,3-dihydrodaidzein:NADP+ 2'-oxidoreductase. Other names in common use include NADPH:2'-hydroxydaidzein oxidoreductase, HDR, and 2'-hydroxydihydrodaidzein:NADP+ 2'-oxidoreductase. This enzyme participates in isoflavonoid biosynthesis.

References

{{cite journal |vauthors=Fischer D, Ebenau-Jehle C, Grisebach H | date = 1990 | title = Phytoalexin synthesis in soybean: purification and characterization of NADPH:2'-hydroxydaidzein oxidoreductase from elicitor-challenged soybean cell cultures | journal = Arch. Biochem. Biophys. | volume = 276 | pages = 390–5 | pmid = 2306102 | doi = 10.1016/0003-9861(90)90737-J | issue = 2 }}

4 : EC 1.3.1|NADPH-dependent enzymes|Enzymes of unknown structure|Isoflavonoids metabolism

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