EC 2.6.99.3: O-ureido-L-serine synthase
TransferasesOpen in Browse
CatLog read 26 records for EC 2.6.99.3 from 2 papers, for 1 organism. Names in these papers: DcsD (O-ureido-L-serine synthase).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
Papers
| Paper | Organisms | Records |
|---|---|---|
| The structural and mutational analyses of O-ureido-L-serine synthase necessary for D-cycloserine biosynthesis | Streptomyces lavendulae | 20 |
| Establishment of an in vitro D-cycloserine-synthesizing system by using O-ureido-L-serine synthase and D-cycloserine synthetase found in the biosynthetic pathway | Streptomyces lavendulae | 6 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | hydrogen sulfide | 12 | 0.12 | 100 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase), hydrogen sulfide |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | hydroxyurea | 11 | 9 | 1.2 | pH 8, 30 °C | PMID 23529730 | Open record: DcsD (O-ureido-L-serine synthase), hydroxyurea |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | hydroxyurea | 11 | 9 | 1.2 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase), hydroxyurea |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | L-Homocysteine | — | — | 0.19 | pH 8 | PMID 23529730 | Open record: DcsD (O-ureido-L-serine synthase), L-Homocysteine |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | O-acetyl-L-serine | — | — | 0.15 | pH 8, 30 °C | PMID 23529730 | Open record: DcsD (O-ureido-L-serine synthase), O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | O-acetyl-L-serine | — | — | 0.14 | pH 8 | PMID 23529730 | Open record: DcsD (O-ureido-L-serine synthase), O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | O-acetyl-L-serine | — | — | 0.14 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase), O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | sodium sulfide | 12 | 0.12 | 100 | pH 8 | PMID 23529730 | Open record: DcsD (O-ureido-L-serine synthase), sodium sulfide |
| DcsD (O-ureido-L-serine synthase) | Streptomyces lavendulae | sodium thiosulfate | 0.72 | 22 | 0.033 | pH 8 | PMID 23529730 | Open record: DcsD (O-ureido-L-serine synthase), sodium thiosulfate |
| DcsD (O-ureido-L-serine synthase)variant S121A | Streptomyces lavendulae | hydrogen sulfide | 15 | 0.095 | 160 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121A, hydrogen sulfide |
| DcsD (O-ureido-L-serine synthase)variant S121A | Streptomyces lavendulae | hydroxyurea | — | — | 0.094 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121A, hydroxyurea |
| DcsD (O-ureido-L-serine synthase)variant S121A | Streptomyces lavendulae | O-acetyl-L-serine | — | — | 0.18 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121A, O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase)variant S121M | Streptomyces lavendulae | hydrogen sulfide | 44 | 0.2 | 220 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121M, hydrogen sulfide |
| DcsD (O-ureido-L-serine synthase)variant S121M | Streptomyces lavendulae | hydroxyurea | — | — | 0.0016 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121M, hydroxyurea |
| DcsD (O-ureido-L-serine synthase)variant S121M | Streptomyces lavendulae | O-acetyl-L-serineTable 2 | — | — | 1.4 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121M, O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase)variant S121M | Streptomyces lavendulae | O-acetyl-L-serinein the text | — | 30 | — | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant S121M, O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase)variant V74T | Streptomyces lavendulae | hydrogen sulfide | 26 | 0.14 | 190 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant V74T, hydrogen sulfide |
| DcsD (O-ureido-L-serine synthase)variant V74T | Streptomyces lavendulae | hydroxyurea | — | — | 0.22 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant V74T, hydroxyurea |
| DcsD (O-ureido-L-serine synthase)variant V74T | Streptomyces lavendulae | O-acetyl-L-serineTable 2 | — | — | 1.3 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant V74T, O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase)variant V74T | Streptomyces lavendulae | O-acetyl-L-serinein the text | — | 20 | — | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant V74T, O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase)variant Y97F | Streptomyces lavendulae | hydrogen sulfide | 10 | 0.073 | 140 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant Y97F, hydrogen sulfide |
| DcsD (O-ureido-L-serine synthase)variant Y97F | Streptomyces lavendulae | hydroxyurea | 4.6 | 18 | 0.25 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant Y97F, hydroxyurea |
| DcsD (O-ureido-L-serine synthase)variant Y97F | Streptomyces lavendulae | O-acetyl-L-serine | — | — | 0.39 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant Y97F, O-acetyl-L-serine |
| DcsD (O-ureido-L-serine synthase)variant Y97M | Streptomyces lavendulae | hydrogen sulfide | 22 | 0.084 | 260 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant Y97M, hydrogen sulfide |
| DcsD (O-ureido-L-serine synthase)variant Y97M | Streptomyces lavendulae | hydroxyurea | — | — | 0.088 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant Y97M, hydroxyurea |
| DcsD (O-ureido-L-serine synthase)variant Y97M | Streptomyces lavendulae | O-acetyl-L-serine | — | — | 0.19 | pH 8, 30 °C | PMID 26207937 | Open record: DcsD (O-ureido-L-serine synthase) variant Y97M, O-acetyl-L-serine |