EC 2.6.1.76: diaminobutyrate-2-oxoglutarate transaminase
TransferasesOpen in Browse
CatLog read 7 records for EC 2.6.1.76 from 2 papers, for 2 organisms. Names in these papers: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase), PvdH (L-2,4-diaminobutyrate aminotransferase).
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 4 records for EC 2.6.1.76 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 2.6.1.76 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Design of an ectoine-responsive AraC mutant and its application in metabolic engineering of ectoine biosynthesis | Halomonas elongata | 6 |
| Functional characterization of an aminotransferase required for pyoverdine siderophore biosynthesis in Pseudomonas aeruginosa PAO1 | Pseudomonas aeruginosa | 1 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase) | Halomonas elongata | 2-oxoglutaric acid | 4.5 | 1.07 | 4 | pH 8.5, 37 °C | PMID 26051748 | Open record: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase), 2-oxoglutaric acid |
| EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase) | Halomonas elongata | L-2,4-diaminobutyric acid | 120 | 0.09 | 1333 | pH 8.5, 37 °C | PMID 26051748 | Open record: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase), L-2,4-diaminobutyric acid |
| EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase)variant D180V (EctB-MUT1) | Halomonas elongata | 2-oxoglutaric acid | 8.4 | 0.53 | 16 | pH 8.5, 37 °C | PMID 26051748 | Open record: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase) variant D180V (EctB-MUT1), 2-oxoglutaric acid |
| EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase)variant D180V (EctB-MUT1) | Halomonas elongata | L-2,4-diaminobutyric acid | 182.1 | 0.07 | 2601 | pH 8.5, 37 °C | PMID 26051748 | Open record: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase) variant D180V (EctB-MUT1), L-2,4-diaminobutyric acid |
| EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase)variant D180V/F320Y/Q325R (EctB-MUT1-1) | Halomonas elongata | 2-oxoglutaric acid | 25.2 | 0.21 | 120 | pH 8.5, 37 °C | PMID 26051748 | Open record: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase) variant D180V/F320Y/Q325R (EctB-MUT1-1), 2-oxoglutaric acid |
| EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase)variant D180V/F320Y/Q325R (EctB-MUT1-1) | Halomonas elongata | L-2,4-diaminobutyric acid | 221.4 | 0.04 | 5535 | pH 8.5, 37 °C | PMID 26051748 | Open record: EctB (L-2,4-diaminobutyric acid (DABA) aminotransferase) variant D180V/F320Y/Q325R (EctB-MUT1-1), L-2,4-diaminobutyric acid |
| PvdH (L-2,4-diaminobutyrate aminotransferase) | Pseudomonas aeruginosa | L-2,4-diaminobutyrate | — | 0.26 | 5.34 | pH 7.5, 25 °C | PMID 15317763 | Open record: PvdH (L-2,4-diaminobutyrate aminotransferase), L-2,4-diaminobutyrate |