EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
2.5.1.73 | translation factor SepCysE | essential for methanococcal Cys biosynthesis. Its deletion in Methanococcus maripaludiscauses Cys auxotrophy. SepCysE acts as a scaffold for O-phospho-L-serine—tRNA ligase (EC 6.1.1.27) and O-phospho-L-seryl-tRNA:Cys-tRNA synthase to form a stable high-affinity complex for tRNACys causing a 14fold increase in the initial rate of Cys-tRNACys formation | Methanocaldococcus jannaschii |
EC Number | Crystallization (Comment) | Organism |
---|---|---|
2.5.1.73 | crystal structure of the complex of the enzyme with translation factor SepCysE, 2.8 A resolution | Methanocaldococcus jannaschii |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.5.1.73 | Methanocaldococcus jannaschii | Q59072 | - |
- |
2.5.1.73 | Methanocaldococcus jannaschii DSM 2661 | Q59072 | - |
- |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.5.1.73 | SepCysS | - |
Methanocaldococcus jannaschii |