EC 5.1.3.31: D-tagatose 3-epimerase
IsomerasesOpen in Browse
CatLog read 15 records for EC 5.1.3.31 from 2 papers, for 3 organisms. Names in these papers: D-tagatose 3-epimerase (RsDTE), L-ribulose 3-epimerase, D-tagatose 3-epimerase.
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 12 records for EC 5.1.3.31 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 5.1.3.31 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Biochemical analysis and the preliminary crystallographic characterization of D-tagatose 3-epimerase from Rhodobacter sphaeroides | Rhodobacter sphaeroides | 8 |
| Gene cloning and characterization of L-ribulose 3-epimerase from Mesorhizobium loti and its application to rare sugar production | Mesorhizobium loti, Pseudomonas cichorii | 7 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| D-tagatose 3-epimerase | Pseudomonas cichorii | D-Psicose | — | — | 1.7 × 10⁻⁴ | pH 7.5, 60 °C | PMID 23470755 | Open record: D-tagatose 3-epimerase, D-Psicose |
| D-tagatose 3-epimerase | Pseudomonas cichorii | D-Tagatose | — | — | 1.8 × 10⁻⁴ | pH 7.5, 60 °C | PMID 23470755 | Open record: D-tagatose 3-epimerase, D-Tagatose |
| D-tagatose 3-epimerase | Pseudomonas cichorii | L-Ribulose | — | — | 9.3 × 10⁻⁵ | pH 7.5, 60 °C | PMID 23470755 | Open record: D-tagatose 3-epimerase, L-Ribulose |
| D-tagatose 3-epimerase (RsDTE) | Rhodobacter sphaeroides | D-fructose | 42.6 | 78 | 0.55 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE), D-fructose |
| D-tagatose 3-epimerase (RsDTE) | Rhodobacter sphaeroides | D-psicose | 20.47 | 215 | 0.1 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE), D-psicose |
| D-tagatose 3-epimerase (RsDTE) | Rhodobacter sphaeroides | D-sorbose | 8.3 | 359 | 0.02 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE), D-sorbose |
| D-tagatose 3-epimerase (RsDTE) | Rhodobacter sphaeroides | D-tagatose | 48.31 | 138 | 0.35 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE), D-tagatose |
| D-tagatose 3-epimerase (RsDTE)variant R118W | Rhodobacter sphaeroides | D-fructose | 41.05 | 162 | 0.25 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE) variant R118W, D-fructose |
| D-tagatose 3-epimerase (RsDTE)variant R118W | Rhodobacter sphaeroides | D-psicose | 26.04 | 193 | 0.14 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE) variant R118W, D-psicose |
| D-tagatose 3-epimerase (RsDTE)variant R118W | Rhodobacter sphaeroides | D-sorbose | 15.36 | 148 | 0.1 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE) variant R118W, D-sorbose |
| D-tagatose 3-epimerase (RsDTE)variant R118W | Rhodobacter sphaeroides | D-tagatose | 51.25 | 98 | 0.52 | pH 8.5, 35 °C | PMID 29121933 | Open record: D-tagatose 3-epimerase (RsDTE) variant R118W, D-tagatose |
| L-ribulose 3-epimerase | Mesorhizobium loti | D-Psicose | 0.0057 | 58 | 9 × 10⁻⁵ | pH 8, 60 °C | PMID 23470755 | Open record: L-ribulose 3-epimerase, D-Psicose |
| L-ribulose 3-epimerase | Mesorhizobium loti | D-Tagatose | 0.057 | 140 | 5 × 10⁻⁴ | pH 8, 60 °C | PMID 23470755 | Open record: L-ribulose 3-epimerase, D-Tagatose |
| L-ribulose 3-epimerase | Mesorhizobium loti | L-Ribulose | 0.22 | 291 | 7.2 × 10⁻⁴ | pH 8, 60 °C | PMID 23470755 | Open record: L-ribulose 3-epimerase, L-Ribulose |
| L-ribulose 3-epimerase | Mesorhizobium loti | L-Xylulose | 0.142 | 230 | 6.2 × 10⁻⁴ | pH 8, 60 °C | PMID 23470755 | Open record: L-ribulose 3-epimerase, L-Xylulose |