Values CatLog read from this paper
Characterization of a novel type of human microsomal 3alpha -hydroxysteroid dehydrogenase: unique tissue distribution and catalytic properties
PMID 11294878doi:10.1074/jbc.m102076200Open in Browse
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CatLog read 7 records (7 values) from this paper: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) from Homo sapiens.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.
EC 1.1.1.53, EC 1.1.1.105, EC 1.1.1.209
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | 17beta-hydroxy-5alpha-androstan-3-one | — | 0.012 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), 17beta-hydroxy-5alpha-androstan-3-one |
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | 3alpha-hydroxy-5alpha-androstan-17-one | — | 0.024 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), 3alpha-hydroxy-5alpha-androstan-17-one |
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | 3alpha-hydroxy-5alpha-pregnan-20-one | — | 0.005 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), 3alpha-hydroxy-5alpha-pregnan-20-one |
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | 3beta-hydroxyandrost-5-en-17-one | — | 0.014 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), 3beta-hydroxyandrost-5-en-17-one |
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | 5alpha-androstane-3alpha,17beta-diol | — | 0.0075 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), 5alpha-androstane-3alpha,17beta-diol |
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | NAD+ | — | 0.072 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), NAD+ |
| microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD) | Homo sapiens | NADH | — | 0.009 | — | pH 7.4, 37 °C | Open record: microsomal 3α-hydroxysteroid dehydrogenase (3α-HSD), NADH |