Values CatLog read from this paper
Enhanced activity and substrate tolerance of 7α-hydroxysteroid dehydrogenase by directed evolution for 7-ketolithocholic acid production
PMID 30734123doi:10.1007/s00253-019-09668-4Open in Browse
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CatLog read 4 records (12 values) from this paper: 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH) from Clostridium absonum.
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 |
|---|---|---|---|---|---|---|---|
| 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH) | Clostridium absonum | chenodeoxycholic acid | 2.34 | 0.0661 | 35.4 | pH 8, 25 °C | Open record: 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH), chenodeoxycholic acid |
| 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH) | Clostridium absonum | nicotinamide adenine dinucleotide phosphate (oxidized form) | 3.66 | 0.3116 | 11.8 | pH 8, 25 °C | Open record: 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH), nicotinamide adenine dinucleotide phosphate (oxidized form) |
| 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH)variant Q255L/C260S | Clostridium absonum | chenodeoxycholic acid | 21 | 0.0601 | 349.4 | pH 8, 25 °C | Open record: 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH) variant Q255L/C260S, chenodeoxycholic acid |
| 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH)variant Q255L/C260S | Clostridium absonum | nicotinamide adenine dinucleotide phosphate (oxidized form) | 18.45 | 0.1094 | 168.6 | pH 8, 25 °C | Open record: 7α-hydroxysteroid dehydrogenase (CA 7α-HSDH) variant Q255L/C260S, nicotinamide adenine dinucleotide phosphate (oxidized form) |