EC 5.1.1.2: methionine racemase
IsomerasesOpen in Browse
CatLog read 8 records for EC 5.1.1.2 from 2 papers, for 2 organisms. Names in these papers: amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR), TK1211 protein (Leu/Met amino acid racemase).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
Papers
| Paper | Organisms | Records |
|---|---|---|
| TK1211 Encodes an Amino Acid Racemase towards Leucine and Methionine in the Hyperthermophilic Archaeon Thermococcus kodakarensis | Thermococcus kodakarensis | 4 |
| Characterization of a novel moderate-substrate specificity amino acid racemase from the hyperthermophilic archaeon Thermococcus litoralis | Thermococcus litoralis | 4 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR) | Thermococcus litoralis | D-leucine | 0.79 | 1.8 | 0.44 | pH 7 | PMID 33942867 | Open record: amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR), D-leucine |
| amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR) | Thermococcus litoralis | D-methionine | 1.8 | 12 | 0.14 | pH 7 | PMID 33942867 | Open record: amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR), D-methionine |
| amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR) | Thermococcus litoralis | L-leucine | 0.62 | 2.3 | 0.28 | pH 7 | PMID 33942867 | Open record: amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR), L-leucine |
| amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR) | Thermococcus litoralis | L-methionine | 1.1 | 6.7 | 0.16 | pH 7 | PMID 33942867 | Open record: amino acid racemase (OCC_10945 gene product, moderate-substrate specificity amino acid racemase, MAR), L-methionine |
| TK1211 protein (Leu/Met amino acid racemase) | Thermococcus kodakarensis | D-leucine | 108 | 16.3 | 6.64 | pH 5, 75 °C | PMID 33468590 | Open record: TK1211 protein (Leu/Met amino acid racemase), D-leucine |
| TK1211 protein (Leu/Met amino acid racemase) | Thermococcus kodakarensis | D-methionine | 86 | 26.8 | 3.21 | pH 5, 75 °C | PMID 33468590 | Open record: TK1211 protein (Leu/Met amino acid racemase), D-methionine |
| TK1211 protein (Leu/Met amino acid racemase) | Thermococcus kodakarensis | L-leucine | 43.3 | 6.98 | 6.2 | pH 5, 75 °C | PMID 33468590 | Open record: TK1211 protein (Leu/Met amino acid racemase), L-leucine |
| TK1211 protein (Leu/Met amino acid racemase) | Thermococcus kodakarensis | L-methionine | 54.4 | 18 | 3.02 | pH 5, 75 °C | PMID 33468590 | Open record: TK1211 protein (Leu/Met amino acid racemase), L-methionine |