EC 2.7.7.38: 3-deoxy-manno-octulosonate cytidylyltransferase
TransferasesOpen in Browse
CatLog read 6 records for EC 2.7.7.38 from 2 papers, for 1 organism. Names in these papers: 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase), CMP-Kdo synthetase (KdsB, Kdo cytidylyltransferase).
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 10 records for EC 2.7.7.38 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 2.7.7.38 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| A simple assay for 3-deoxy-d-manno-octulosonate cytidylyltransferase and its use as a pathway screen | Escherichia coli | 4 |
| Molecular characterization and verification of azido-3,8-dideoxy-d-manno-oct-2-ulosonic acid incorporation into bacterial lipopolysaccharide | Escherichia coli | 2 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase) | Escherichia coli | 3-deoxy-D-manno-octulosonic acid | 12.5 | 0.28 | 45 calc. | pH 9.3, 37 °C | PMID 21669179 | Open record: 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase), 3-deoxy-D-manno-octulosonic acid |
| 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase) | Escherichia coli | 3-deoxy-D-manno-octulosonic acid | 21.9 | 0.52 | 42 calc. | pH 10, 37 °C | PMID 21669179 | Open record: 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase), 3-deoxy-D-manno-octulosonic acid |
| 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase) | Escherichia coli | cytidine 5'-triphosphate | — | 0.33 | — | pH 9.3, 37 °C | PMID 21669179 | Open record: 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase), cytidine 5'-triphosphate |
| 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase) | Escherichia coli | cytidine 5'-triphosphate | — | 0.59 | — | pH 10, 37 °C | PMID 21669179 | Open record: 3-deoxy-D-manno-octulosonate cytidylyltransferase (KdsB, CMP-KDO synthetase), cytidine 5'-triphosphate |
| CMP-Kdo synthetase (KdsB, Kdo cytidylyltransferase) | Escherichia coli | 3-deoxy-D-manno-oct-2-ulosonic acid | 1.21 | 0.4 | 3 | pH 7.6 | PMID 29018092 | Open record: CMP-Kdo synthetase (KdsB, Kdo cytidylyltransferase), 3-deoxy-D-manno-oct-2-ulosonic acid |
| CMP-Kdo synthetase (KdsB, Kdo cytidylyltransferase) | Escherichia coli | 8-azido-3,8-dideoxy-D-manno-oct-2-ulosonic acid | 1.36 | 2.6 | 0.5 | pH 7.6 | PMID 29018092 | Open record: CMP-Kdo synthetase (KdsB, Kdo cytidylyltransferase), 8-azido-3,8-dideoxy-D-manno-oct-2-ulosonic acid |