EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.2.1.22 | Saccharomyces cerevisiae | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
4.2.1.22 | L-serine + L-homocysteine = L-cystathionine + H2O | mechanism | Saccharomyces cerevisiae |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.2.1.22 | L-allothreonine + homocysteine | - |
Saccharomyces cerevisiae | ? + H2O | - |
? | |
4.2.1.22 | L-Serine + homocysteine | - |
Saccharomyces cerevisiae | Cystathionine + H2O | - |
r | |
4.2.1.22 | additional information | no substrate: L-threonine | Saccharomyces cerevisiae | ? | - |
? |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
4.2.1.22 | pyridoxal 5'-phosphate | reacts with L-allothreonine to form a stable 3-methyl aminoacrylate intermediate | Saccharomyces cerevisiae |