Protein Variants | Comment | Organism |
---|---|---|
S254C | mutant proenzymes S254C and S254T are cleaved with a half-life of around 2-4 h, the S254A proenzyme does not undergo processing. Mutants encoding the S254C and S254T protein produce 16% and 2% respectively of the activity of the wild-type allele. The hydroxyl group of Ser254 plays a critical role in the cleavage of the peptide bond between Gly253 and Ser254 of the phosphatidylserine decarboxylase | Escherichia coli |
S254T | mutant proenzymes S254C and S254T are cleaved with a half-life of around 2-4 h, the S254A proenzyme does not undergo processing. Mutants encoding the S254C and S254T protein produce 16% and 2% respectively of the activity of the wild-type allele. The hydroxyl group of Ser254 plays a critical role in the cleavage of the peptide bond between Gly253 and Ser254 of the phosphatidylserine decarboxylase | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
Phosphatidyl-L-serine | - |
Escherichia coli | Phosphatidylethanolamine + CO2 | - |
? |