Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

1.1.1.145: 3beta-hydroxy-DELTA5-steroid dehydrogenase

This is an abbreviated version!
For detailed information about 3beta-hydroxy-DELTA5-steroid dehydrogenase, go to the full flat file.

Word Map on EC 1.1.1.145

Reaction

a 3beta-hydroxy-DELTA5-steroid
+
NAD+
=
a 3-oxo-DELTA5-steroid
+
NADH
+
H+

Synonyms

3 beta- and steroid deltaisomerase 1, 3-beta-hydroxy-5-ene steroid dehydrogenase, 3-beta-hydroxy-delta(5)-steroid dehydrogenase, 3-beta-hydroxysteroid dehydrogenase, 3-beta-hydroxysteroid dehydrogenase type-2, 3beta hydroxysteroid dehydrogenase, 3beta-HSD, 3beta-HSD type II, 3beta-HSD1, 3beta-HSD2, 3beta-HSD22, 3beta-HSDH, 3beta-HSD_1, 3beta-hydroxy steroid dehydrogenase/5-ene-4-ene isomerase, 3beta-hydroxy steroid dehydrogenase/isomerase, 3beta-hydroxy-5-ene steroid dehydrogenase, 3beta-hydroxy-5-ene-steroid dehydrogenase, 3beta-hydroxy-5-ene-steroid oxidoreductase, 3beta-hydroxy-DELTA5-C27-steroid dehydrogenase/isomerase, 3beta-hydroxy-DELTA5-C27-steroid oxidoreductase, 3beta-hydroxysteroid dehydrogenase, 3beta-hydroxysteroid dehydrogenase 1, 3beta-hydroxysteroid dehydrogenase 2, 3beta-hydroxysteroid dehydrogenase type 1, 3beta-hydroxysteroid dehydrogenase type 2, 3beta-hydroxysteroid dehydrogenase type 2 and, 3beta-hydroxysteroid dehydrogenase type II, 3beta-hydroxysteroid dehydrogenase type1, 3beta-hydroxysteroid dehydrogenase/3-ketosteroid reductase, 3beta-hydroxysteroid dehydrogenase/DELTA5-DELAT4 isomerase type 2, 3beta-hydroxysteroid dehydrogenase/DELTA5-DELTA4 isomerase, 3beta-hydroxysteroid dehydrogenase/DELTA5-DELTA4-isomerase, 3beta-hydroxysteroid dehydrogenase/DELTA5-DELTA4-isomerase type II, 3beta-hydroxysteroid dehydrogenase/isomerase, 3beta-hydroxysteroid dehydrogenase/isomerase type 1, 3beta-hydroxysteroid dehydrogenase/steroid DELTA5,4-isomerase, 3betaHSD, 3betaHSD1, 3betaHSD2, 5-ene-3-beta-hydroxysteroid dehydrogenase, 5alpha-dihydrotestosterone 3beta-hydroxysteroid dehydrogenase, dehydrogenase, 3beta-hydroxy-DELTA5-steroid, DELTA5-3beta-hydroxysteroid dehydrogenase, DHRS4, HSD2, HSD3B, HSD3B1, HSD3B2, Hsd3b6, HSDB1, HSDH, More, progesterone reductase, Sl3betaHSD1, Solyc01g73640, steroid-DELTA5-3beta-ol dehydrogenase, type 1 3beta-hydroxysteroid dehydrogenase, type 1 3beta-hydroxysteroid dehydrogenase/isomerase, type 2 3beta-hydroxysteroid dehydrogenase, type 2 3beta-hydroxysteroid dehydrogenase/isomerase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.145 3beta-hydroxy-DELTA5-steroid dehydrogenase

pH Optimum

pH Optimum on EC 1.1.1.145 - 3beta-hydroxy-DELTA5-steroid dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4.5
peak 3betaHSD2 activity at pH 4.5 with 2fold more progesterone synthesized at pH 4.5 than at pH 3.5 and 7.4
5.5
-
dimethyl-2-oxoglutarate reductase activity
6.5 - 10
-
broad, S-1-tetralol dehydrogenase activity
7.2
-
-
7.8 - 8.5
-
-
9
-
assay at