EC 5.1.3.14: UDP-N-acetylglucosamine 2-epimerase (non-hydrolysing)
IsomerasesOpen in Browse
CatLog read 11 records for EC 5.1.3.14 from 2 papers, for 2 organisms. Names in these papers: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing), UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA.
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 31 records for EC 5.1.3.14 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 5.1.3.14 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Active site mutants of the "non-hydrolyzing" UDP-N-acetylglucosamine 2-epimerase from Escherichia coli | Escherichia coli | 6 |
| Characterizing non-hydrolyzing Neisseria meningitidis serogroup A UDP-N-acetylglucosamine (UDP-GlcNAc) 2-epimerase using UDP-N-acetylmannosamine (UDP-ManNAc) and derivatives | Neisseria meningitidis | 5 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) | Escherichia coli | UDP-N-acetylglucosamine | 7.1 | — | — | pH 8.8, 37 °C | PMID 15210128 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing), UDP-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing)variant D95N | Escherichia coli | UDP-N-acetylglucosamine | 3 × 10⁻⁴ | — | — | pH 8.8, 37 °C | PMID 15210128 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) variant D95N, UDP-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing)variant E117Q | Escherichia coli | UDP-N-acetylglucosamine | 4 × 10⁻⁴ | — | — | pH 8.8, 37 °C | PMID 15210128 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) variant E117Q, UDP-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing)variant E131Q | Escherichia coli | UDP-N-acetylglucosamine | 4 × 10⁻⁴ | — | — | pH 8.8, 37 °C | PMID 15210128 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) variant E131Q, UDP-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing)variant H213N | Escherichia coli | UDP-N-acetylglucosamine | 0.15 | — | — | pH 8.8, 37 °C | PMID 15210128 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) variant H213N, UDP-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing)variant K15A | Escherichia coli | UDP-N-acetylglucosamine | — | — | 1.5 × 10⁻⁴ | pH 8.8, 37 °C | PMID 15210128 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) variant K15A, UDP-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA | Neisseria meningitidis | Dihydropyrimidine-2,4(1H, 3H)-dione-α-d-ribofuranosyl-5′-diphospho-2-acetamido-2-deoxy-α-d-mannopyranoside | 6.7 | 63 | 0.11 | pH 8.5, 37 °C | PMID 26598987 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA, Dihydropyrimidine-2,4(1H, 3H)-dione-α-d-ribofuranosyl-5′-diphospho-2-acetamido-2-deoxy-α-d-mannopyranoside |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA | Neisseria meningitidis | uridine 5′-diphosphate-N-acetylglucosamine | 31 | 3.6 | 8.6 | pH 8.5, 37 °C | PMID 26598987 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA, uridine 5′-diphosphate-N-acetylglucosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA | Neisseria meningitidis | uridine 5′-diphosphate-N-acetylmannosamine | 52 | 5.2 | 10 | pH 8.5, 37 °C | PMID 26598987 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA, uridine 5′-diphosphate-N-acetylmannosamine |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA | Neisseria meningitidis | Uridine 5′-diphospho-2-hydroxyacetamido-2-deoxy-α-d-mannopyranoside | 4.2 | 20 | 0.21 | pH 8.5, 37 °C | PMID 26598987 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA, Uridine 5′-diphospho-2-hydroxyacetamido-2-deoxy-α-d-mannopyranoside |
| UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA | Neisseria meningitidis | Uridine 5′-diphospho-2-propionamido-2-deoxy-α-d-mannopyranoside | 7.8 | 51 | 0.15 | pH 8.5, 37 °C | PMID 26598987 | Open record: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing) NmSacA, Uridine 5′-diphospho-2-propionamido-2-deoxy-α-d-mannopyranoside |