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Literature summary for 5.3.3.1 extracted from

  • Meitinger, N.; Munkert, J.; Maia de Pádua, R.; de Souza Filho, J.; Maid, H.; Bauer, W.; Braga, F.; Kreis, W.
    The catalytic mechanism of the 3-ketosteroid isomerase of Digitalis lanata involves an intramolecular proton transfer and the activity is not associated with the 3beta-hydroxysteroid dehydrogenase activity (2016), Tetrahedron Lett., 57, 1567-1571 .
No PubMed abstract available

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
a 3-oxo-DELTA5-steroid Digitalis lanata
-
a 3-oxo-DELTA4-steroid
-
?

Organism

Organism UniProt Comment Textmining
Digitalis lanata
-
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation and phenyl Sepharose 6 column chromatography Digitalis lanata

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Digitalis lanata
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
a 3-oxo-DELTA5-steroid
-
Digitalis lanata a 3-oxo-DELTA4-steroid
-
?
isoprogesterone
-
Digitalis lanata progesterone
-
?

Synonyms

Synonyms Comment Organism
3-ketosteroid isomerase
-
Digitalis lanata
3KSI
-
Digitalis lanata