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Literature summary for 1.3.1.22 extracted from

  • Lindemann, P.; Luckner, M.
    Biosynthesis of pregnane derivatives in somatic embryos of Digitalis lanata (1997), Phytochemistry, 46, 507-513.
No PubMed abstract available

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
progesterone + NADPH + H+ Digitalis lanata
-
5alpha-pregnan-3-20-dione + NADP+
-
?
progesterone + NADPH + H+ Digitalis lanata VIII
-
5alpha-pregnan-3-20-dione + NADP+
-
?

Organism

Organism UniProt Comment Textmining
Digitalis lanata
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
embryo somatic Digitalis lanata
-
leaf
-
Digitalis lanata
-
additional information preembryogenic mass Digitalis lanata
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.000000012
-
activity in dark grown cultures is slightly higher than in light grown cultures Digitalis lanata

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
progesterone + NADPH + H+
-
Digitalis lanata 5alpha-pregnan-3-20-dione + NADP+
-
?
progesterone + NADPH + H+
-
Digitalis lanata VIII 5alpha-pregnan-3-20-dione + NADP+
-
?