RHEA:22947          (APPROVED)

3beta-hydroxy-5beta-pregnane-20-one + NADP(+) <=> 5beta-pregnan-3,20-dione + H(+) + NADPH

Last modified: 2019-03-19Chemically balanced: yes.

Formula: C21H34O2
Charge: 0
(no structure available)
+
Formula: C21H25N7O17P3
Charge: -3
(no structure available)
<=>
Formula: C21H32O2
Charge: 0
(no structure available)
+
Formula: H
Charge: 1
(no structure available)
+
Formula: C21H26N7O17P3
Charge: -4
(no structure available)

Same participants, different directions

RHEA:22944 3beta-hydroxy-5beta-pregnane-20-one + NADP(+) = 5beta-pregnan-3,20-dione + H(+) + NADPH
RHEA:22945 3beta-hydroxy-5beta-pregnane-20-one + NADP(+) => 5beta-pregnan-3,20-dione + H(+) + NADPH
RHEA:22946 5beta-pregnan-3,20-dione + H(+) + NADPH => 3beta-hydroxy-5beta-pregnane-20-one + NADP(+)

Comments

Published in:
Stuhlemmer, U. and Kreis, W. Cardenolide formation and activity of pregnane-modifying enzymes in cell suspension cultures, shoot cultures and leaves of Digitalis lanata. Plant Physiol. Biochem., 34, (1996) 85-91.
Seitz, H.U. and Gaertner, D.E. Enzymes in cardenolide-accumulating shoot cultures of Digitalis purpurea. Plant Cell Tissue Organ. Cult., 38, (1994) 337-344.
Lindemann, P. and Luckner, M. Biosynthesis of pregnane derivatives in somatic embryos of Digitalis lanata. Phytochemistry, 46, (1997) 507-513.

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Enzymes Reactions

Reaction relationships

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