Values CatLog read from this paper
Characterization of the catalytic pathway for D-serine dehydratase. Evidence for variation of the rate-determining step with substrate structure
PMID 6406501doi:10.1016/s0021-9258(20)81900-0Open 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 13 records (31 values) from this paper: D-serine dehydratase from Escherichia coli.
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. CatLog calculated the 7 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| D-serine dehydratase | Escherichia coli | D-allothreonine | 0.112 | 1.1 | 1 | pH 5.7, 25 °C | Open record: D-serine dehydratase, D-allothreonine |
| D-serine dehydratase | Escherichia coli | D-allothreonine | 1.8 | 2.4 | 7.5 | pH 7.8, 25 °C | Open record: D-serine dehydratase, D-allothreonine |
| D-serine dehydratase | Escherichia coli | D-allothreonine | 0.92 | 4.9 | 1.9 | pH 8.9, 25 °C | Open record: D-serine dehydratase, D-allothreonine |
| D-serine dehydratase | Escherichia coli | D-serine | 9.4 | 0.086 | 110 calc. | pH 5.7, 25 °C | Open record: D-serine dehydratase, D-serine |
| D-serine dehydratase | Escherichia coli | D-serine | 118 | 0.35 | 340 | pH 7.8, 25 °C | Open record: D-serine dehydratase, D-serine |
| D-serine dehydratase | Escherichia coli | D-serine | 30 | 0.24 | 120 calc. | pH 7.8, 5 °C | Open record: D-serine dehydratase, D-serine |
| D-serine dehydratase | Escherichia coli | D-serine | 48 | 1.68 | 29 calc. | pH 8.9, 25 °C | Open record: D-serine dehydratase, D-serine |
| D-serine dehydratase | Escherichia coli | D-threonine | 0.95 | 0.083 | 11 calc. | pH 5.7, 25 °C | Open record: D-serine dehydratase, D-threonine |
| D-serine dehydratase | Escherichia coli | D-threonine | 17.2 | 16 | 1.1 calc. | pH 8.9, 25 °C | Open record: D-serine dehydratase, D-threonine |
| D-serine dehydratase | Escherichia coli | D-threonine | — | 0.68 | 29 | pH 7.8, 25 °C | Open record: D-serine dehydratase, D-threonine |
| D-serine dehydratase | Escherichia coli | L-serine | 0.12 | 11 | 0.011 calc. | pH 5.7, 25 °C | Open record: D-serine dehydratase, L-serine |
| D-serine dehydratase | Escherichia coli | L-serine | 0.153 | 4 | 0.038 | pH 7.8, 25 °C | Open record: D-serine dehydratase, L-serine |
| D-serine dehydratase | Escherichia coli | L-serine | 0.14 | 12.3 | 0.011 calc. | pH 8.9, 25 °C | Open record: D-serine dehydratase, L-serine |