EC 4.2.1.140: gluconate/galactonate dehydratase
LyasesOpen in Browse
CatLog read 4 records for EC 4.2.1.140 from 2 papers, for 2 organisms. Names in these papers: gluconate dehydratase, gluconate dehydratase (GAD).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 1 record for EC 4.2.1.140 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 4.2.1.140 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Gluconate dehydratase from the promiscuous Entner-Doudoroff pathway in Sulfolobus solfataricus | Sulfolobus solfataricus | 2 |
| The nonphosphorylative Entner-Doudoroff pathway in the thermoacidophilic euryarchaeon Picrophilus torridus involves a novel 2-keto-3-deoxygluconate- specific aldolase | Picrophilus torridus | 2 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| gluconate dehydratase | Sulfolobus solfataricus | galactonate | 1.08 | 0.81 | 1.33 | pH 6, 70 °C | PMID 15474024 | Open record: gluconate dehydratase, galactonate |
| gluconate dehydratase | Sulfolobus solfataricus | gluconate | 10.4 | 1.57 | 6.65 | pH 6, 70 °C | PMID 15474024 | Open record: gluconate dehydratase, gluconate |
| gluconate dehydratase (GAD) | Picrophilus torridus | D-galactonate | — | 2 | — | pH 6.2, 60 °C | PMID 20023024 | Open record: gluconate dehydratase (GAD), D-galactonate |
| gluconate dehydratase (GAD) | Picrophilus torridus | D-gluconate | — | 2.5 | — | pH 6.2, 60 °C | PMID 20023024 | Open record: gluconate dehydratase (GAD), D-gluconate |