EC 2.3.1.30: serine O-acetyltransferase
TransferasesOpen in Browse
CatLog read 26 records for EC 2.3.1.30 from 4 papers, for 4 organisms. Names in these papers: serine acetyltransferase (SAT), DcsE (L-serine O-acetyltransferase), serine acetyltransferase, serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE).
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 82 records for EC 2.3.1.30 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 2.3.1.30 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Effects of bienzyme complex formation of cysteine synthetase from escherichia coli on some properties and kinetics | Escherichia coli | 10 |
| Crystallographic study to determine the substrate specificity of an L-serine-acetylating enzyme found in the D-cycloserine biosynthetic pathway | Streptomyces lavendulae | 8 |
| Serine Acetyltransferase from Pseudomonas aeruginosa: Distinctive Features, Pleiotropic Roles, and Therapeutic Potential | Pseudomonas aeruginosa | 4 |
| Interactions between serine acetyltransferase and O-acetylserine (thiol) lyase in higher plants--structural and kinetic properties of the free and bound enzymes | Arabidopsis thaliana | 4 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| DcsE (L-serine O-acetyltransferase) | Streptomyces lavendulae | L-homoserine | 1.47 | 98 | 0.015 | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase), L-homoserine |
| DcsE (L-serine O-acetyltransferase) | Streptomyces lavendulae | L-serine | 1.58 | 4.9 | 0.32 | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase), L-serine |
| DcsE (L-serine O-acetyltransferase)variant G52A | Streptomyces lavendulae | L-homoserine | 0.22 | 25 | 0.0087 | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase) variant G52A, L-homoserine |
| DcsE (L-serine O-acetyltransferase)variant G52A | Streptomyces lavendulae | L-serine | — | — | 3.7 × 10⁻⁵ | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase) variant G52A, L-serine |
| DcsE (L-serine O-acetyltransferase)variant G52A/P55G | Streptomyces lavendulae | L-homoserine | 0.78 | 2 | 0.4 | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase) variant G52A/P55G, L-homoserine |
| DcsE (L-serine O-acetyltransferase)variant G52A/P55G | Streptomyces lavendulae | L-serine | — | — | 4.8 × 10⁻⁵ | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase) variant G52A/P55G, L-serine |
| DcsE (L-serine O-acetyltransferase)variant P55G | Streptomyces lavendulae | L-homoserine | 0.63 | 1 | 0.63 | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase) variant P55G, L-homoserine |
| DcsE (L-serine O-acetyltransferase)variant P55G | Streptomyces lavendulae | L-serine | 0.62 | 0.5 | 1.23 | pH 8, 30 °C | PMID 23396912 | Open record: DcsE (L-serine O-acetyltransferase) variant P55G, L-serine |
| serine acetyltransferase | Arabidopsis thaliana | acetyl coenzyme A | — | 0.91 | 363 | pH 7.5, 25 °C | PMID 9692924 | Open record: serine acetyltransferase, acetyl coenzyme A |
| serine acetyltransferase | Arabidopsis thaliana | L-serine | 330 | 2.84 | 116 | pH 7.5, 25 °C | PMID 9692924 | Open record: serine acetyltransferase, L-serine |
| serine acetyltransferase | Arabidopsis thaliana | L-serinerecombinant spinach chloroplast | 212 | — | — | 25 °C | PMID 9692924 | Open record: serine acetyltransferase, L-serine |
| serine acetyltransferase | Arabidopsis thaliana | L-serineE. coli; E. coli | 108.6 | — | — | 25 °C | PMID 9692924 | Open record: serine acetyltransferase, L-serine |
| serine acetyltransferase (SAT) | Escherichia coli | acetyl coenzyme Afree enzyme (no OASS-A) | — | 0.58 | — | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT), acetyl coenzyme A |
| serine acetyltransferase (SAT) | Escherichia coli | acetyl coenzyme A | — | 0.51 | — | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT), acetyl coenzyme A |
| serine acetyltransferase (SAT) | Escherichia coli | coenzyme A | 1.1 × 10³ | 0.69 | 1.6 × 10³ calc. | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT), coenzyme A |
| serine acetyltransferase (SAT) | Escherichia coli | L-serinefree enzyme (no OASS-A) | 2.48 × 10³ | 1.9 | 1.3 × 10³ calc. | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT), L-serine |
| serine acetyltransferase (SAT) | Escherichia coli | L-serine | 2.48 × 10³ | 2.3 | 1.1 × 10³ calc. | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT), L-serine |
| serine acetyltransferase (SAT) | Escherichia coli | O-acetyl-L-serine | — | 7.3 | — | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT), O-acetyl-L-serine |
| serine acetyltransferase (SAT)variant ΔC20 | Escherichia coli | acetyl coenzyme A | — | 0.63 | — | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT) variant ΔC20, acetyl coenzyme A |
| serine acetyltransferase (SAT)variant ΔC20 | Escherichia coli | coenzyme A | 1.18 × 10³ | 1.1 | 1.1 × 10³ calc. | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT) variant ΔC20, coenzyme A |
| serine acetyltransferase (SAT)variant ΔC20 | Escherichia coli | L-serine | 2.48 × 10³ | 2 | 1.2 × 10³ calc. | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT) variant ΔC20, L-serine |
| serine acetyltransferase (SAT)variant ΔC20 | Escherichia coli | O-acetyl-L-serine | — | 7.4 | — | pH 7.5, 25 °C | PMID 10993149 | Open record: serine acetyltransferase (SAT) variant ΔC20, O-acetyl-L-serine |
| serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE) | Pseudomonas aeruginosa | acetyl-coenzyme Adirect assay: AcCoA consumption followed at 232 nm | 208 | 0.18 | 1.2 × 10³ | pH 7, 20 °C | PMID 42278617 | Open record: serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE), acetyl-coenzyme A |
| serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE) | Pseudomonas aeruginosa | acetyl-coenzyme Aindirect DTNB-based assay (CoA-TNB, 412 nm) | 105 | 0.35 | 300 | pH 7, 20 °C | PMID 42278617 | Open record: serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE), acetyl-coenzyme A |
| serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE) | Pseudomonas aeruginosa | L-serinedirect assay: AcCoA consumption followed at 232 nm | — | 8.7 | 24 | pH 7, 20 °C | PMID 42278617 | Open record: serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE), L-serine |
| serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE) | Pseudomonas aeruginosa | L-serineindirect DTNB-based assay (CoA-TNB, 412 nm) | — | 14 | 7.5 | pH 7, 20 °C | PMID 42278617 | Open record: serine acetyltransferase PaCysE (L-Ser O-acetyltransferase, CysE), L-serine |