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BRENDA support

Ligand pregn-4-ene-3,20,21-trione

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Basic Ligand Information

Molecular Structure
Picture of pregn-4-ene-3,20,21-trione (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C21H28O3
pregn-4-ene-3,20,21-trione
FXJQDFFSUVVCMK-YFWFAHHUSA-N
Synonyms:
21-dehydro-11-deoxycorticosterone

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
pregn-4-ene-3,20,21-trione + NADH = 21-hydroxy-pregn-4-ene-3,20-dione + NAD+
show the reaction diagram
-
pregn-4-ene-3,20,21-trione + NADPH = 21-hydroxy-pregn-4-ene-3,20-dione + NADP+
show the reaction diagram
-

Enzyme Kinetic Parameters

KM Value (2 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.174
-
NAD dehydrogenase II
0.118
-
-

References & Links

Links to other databases for pregn-4-ene-3,20,21-trione

ChEBI
PubChem
-
PubChem