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1.1.1.170: 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase (decarboxylating)

This is an abbreviated version!
For detailed information about 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase (decarboxylating), go to the full flat file.

Word Map on EC 1.1.1.170

Reaction

3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate
+
NAD(P)+
=
4alpha-methyl-5alpha-cholest-7-en-3-one
+
CO2
+
NAD(P)H
+
H+

Synonyms

3beta-hydroxy-4alpha-methylcholestenecarboxylate 3-dehydrogenase (decarboxylating), 3beta-hydroxy-4beta-methylcholestenoate dehydrogenase, 4alpha-carboxylic acid decarboxylase, C-3 sterol dehydrogenase(C-4 decarboxylase), Erg26, Erg26p, NSDHL, sterol 4alpha-carboxylic decarboxylase, sterol-4-alpha-carboxylate 3-dehydrogenase, sterol-4-alpha-carboxylate-3-dehydrogenase, sterol-4alpha-carboxylate 3-dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.170 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase (decarboxylating)

KM Value

KM Value on EC 1.1.1.170 - 3beta-hydroxysteroid-4alpha-carboxylate 3-dehydrogenase (decarboxylating)

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.007
3beta-hydroxy-4beta-methyl-5alpha-cholest-7-en-4alpha-oic acid
-
-
0.55
3beta-hydroxy-cholest-8,24-dien-4alpha-carboxylate
pH 7.5, 30°C
additional information
additional information
-