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词条 Hydroxyacid-oxoacid transhydrogenase
释义

  1. See also

  2. References

{{enzyme
| Name = hydroxyacid-oxoacid transhydrogenase
| EC_number = 1.1.99.24
| CAS_number = 117698-31-4
| IUBMB_EC_number = 1/1/99/24
| GO_code = 0047988
| image =
| width =
| caption =
}}

In enzymology, a hydroxyacid-oxoacid transhydrogenase ({{EC number|1.1.99.24}}) is an enzyme that catalyzes the chemical reaction

(S)-3-hydroxybutanoate + 2-oxoglutarate acetoacetate + (R)-2-hydroxyglutarate

Thus, the two substrates of this enzyme are (S)-3-hydroxybutanoate and 2-oxoglutarate, whereas its two products are acetoacetate and (R)-2-hydroxyglutarate.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with other acceptors. The systematic name of this enzyme class is (S)-3-hydroxybutanoate:2-oxoglutarate oxidoreductase. This enzyme is also called transhydrogenase, hydroxy acid-oxo acid.[1]

See also

  • D2HGDH
  • L2HGDH
  • 2-hydroxyglutarate synthase
  • 2-hydroxyglutarate dehydrogenase
  • Alpha-Hydroxyglutaric acid
  • 2-Hydroxyglutaric aciduria

References

1. ^{{cite journal | vauthors = Kaufman EE, Nelson T, Fales HM, Levin DM | date = 1988 | title = Isolation and characterization of a hydroxyacid-oxoacid transhydrogenase from rat kidney mitochondria | journal = J. Biol. Chem. | volume = 263 | pages = 16872–9 | pmid = 3182820 | issue = 32 }}
{{Alcohol oxidoreductases}}{{Enzymes}}{{Portal bar|Molecular and Cellular Biology|border=no}}{{1.1-enzyme-stub}}

2 : EC 1.1.99|Enzymes of unknown structure

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