EC 2.5.1.56: N-acetylneuraminate synthase
TransferasesOpen in Browse
CatLog read 5 records for EC 2.5.1.56 from 1 paper, for 1 organism. Names in these papers: N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1).
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 5 records for EC 2.5.1.56 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 2.5.1.56 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Characterization of N-acetylneuraminic acid synthase isoenzyme 1 from Campylobacter jejuni | Campylobacter jejuni | 5 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1) | Campylobacter jejuni | N-acetylmannosamine | 0.332 | 17.6 | 0.018 | pH 8, 37 °C | PMID 15200387 | Open record: N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1), N-acetylmannosamine |
| N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1) | Campylobacter jejuni | N-butanoylmannosamine | 0.058 | 15 | 0.0038 | pH 8, 37 °C | PMID 15200387 | Open record: N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1), N-butanoylmannosamine |
| N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1) | Campylobacter jejuni | N-pentanoylmannosamine | 0.013 | 31.1 | 4.3 × 10⁻⁴ | pH 8, 37 °C | PMID 15200387 | Open record: N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1), N-pentanoylmannosamine |
| N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1) | Campylobacter jejuni | N-propanoylmannosamine | 0.197 | 5.5 | 0.0357 | pH 8, 37 °C | PMID 15200387 | Open record: N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1), N-propanoylmannosamine |
| N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1) | Campylobacter jejuni | phosphoenolpyruvate | 0.32 | 7.3 | 0.043 | pH 8, 37 °C | PMID 15200387 | Open record: N-acetylneuraminic acid synthase isoenzyme 1 (NeuNAc synthase, NeuB1), phosphoenolpyruvate |