Values CatLog read from this paper
Contribution of the 7β-hydroxysteroid dehydrogenase from Ruminococcus gnavus N53 to ursodeoxycholic acid formation in the human colon
PMID 23729502doi:10.1194/jlr.m039834Open in Browse
The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.
CatLog read 2 records (6 values) from this paper: 7β-hydroxysteroid dehydrogenase (7β-HSDH) from Ruminococcus gnavus.
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.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| 7β-hydroxysteroid dehydrogenase (7β-HSDH) | Ruminococcus gnavus | 3α,7β-dihydroxy-5β-cholan-24-oic acid (sodium ursodeoxycholate) | 5.43 | 0.974 | 5.5 | pH 10, 37 °C | Open record: 7β-hydroxysteroid dehydrogenase (7β-HSDH), 3α,7β-dihydroxy-5β-cholan-24-oic acid (sodium ursodeoxycholate) |
| 7β-hydroxysteroid dehydrogenase (7β-HSDH) | Ruminococcus gnavus | 3α-hydroxy-7-oxo-5β-cholan-24-oic acid (sodium 7-oxo-lithocholate) | 12 | 0.0388 | 300 | pH 6, 37 °C | Open record: 7β-hydroxysteroid dehydrogenase (7β-HSDH), 3α-hydroxy-7-oxo-5β-cholan-24-oic acid (sodium 7-oxo-lithocholate) |