| EC |
1.3.1.5 |
| Accepted name: |
cucurbitacin Δ23-reductase |
| Reaction: |
23,24-dihydrocucurbitacin B + NAD(P)+ = cucurbitacin B + NAD(P)H + H+ |
| Other name(s): |
NAD(P)H: cucurbitacin B Δ23-oxidoreductase |
| Systematic name: |
23,24-dihydrocucurbitacin:NAD(P)+ Δ23-oxidoreductase |
| Comments: |
Requires Mn2+. Fe2+ or Zn2+ can replace Mn2+ to some extent. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 37256-38-5 |
| References: |
| 1. |
Schabort, J.C. and Potgieter, D.J.J. Cucurbitacin B Δ23-reductase from Cucurbita maxima. II. Cofactor requirements, enzyme kinetics, substrate specificity and other characteristics. Biochim. Biophys. Acta 151 (1968) 47–53. [DOI] [PMID: 4384331] |
| 2. |
Schabort, J.C., Potgieter, D.J.J. and de Villiers, V. Cucurbitacin B Δ23-reductase from Cucurbita maxima. I. Assay methods, isolation and purification. Biochim. Biophys. Acta 151 (1968) 33–46. [DOI] [PMID: 5640163] |
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| [EC 1.3.1.5 created 1965, modified 2011] |
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