Pseudobaptigenin synthase

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Pseudobaptigenin synthase
Identifiers
EC no. 1.14.21.8
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Pseudobaptigenin synthase (EC 1.14.21.8) is an enzyme with systematic name calycosin,NADPH:oxygen oxidoreductase (methylenedioxy-bridge-forming). [1] This enzyme catalyses the following chemical reaction

(1) calycosin + NADPH + H+ + O2 pseudobaptigenin + NADP+ + 2 H2O
(2) pratensein + NADPH + H+ + O2 5-hydroxypseudobaptigenin + NADP+ + 2 H2O

Pseudobaptigenin synthase is a heme-thiolate enzyme (P450) that catalyses a step in the biosynthesis of (-)-maackiain.

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References

  1. ↑ Clemens S, Barz W (1996). "Cytochrome P450-dependent methylenedioxy bridge formation in Cicer arietinum". Phytochemistry. 41: 457–460. doi:10.1016/0031-9422(95)00618-4.
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