ENZYME entry: EC 4.4.1.19
Accepted Name |
Phosphosulfolactate synthase.
|
Alternative Name(s) |
(2R)-phospho-3-sulfolactate synthase. |
PSL synthase. |
Reaction catalysed |
(2R)-2-O-phospho-3-sulfolactate <=> phosphoenolpyruvate + hydrogen sulfite |
Cofactor(s) |
Mg(2+).
|
Comment(s) |
- The enzyme from Methanococcus jannaschii catalyzes the Michael
addition of sulfite to phosphoenolpyruvate.
- It specifically requires phosphoenolpyruvate and its broad alkaline
pH optimum suggests that it uses sulfite rather than hydrogensulfite.
|
Cross-references |
BRENDA | 4.4.1.19 |
EC2PDB | 4.4.1.19 |
ExplorEnz | 4.4.1.19 |
PRIAM enzyme-specific profiles | 4.4.1.19 |
KEGG Ligand Database for Enzyme Nomenclature | 4.4.1.19 |
IUBMB Enzyme Nomenclature | 4.4.1.19 |
IntEnz | 4.4.1.19 |
MEDLINE | Find literature relating to 4.4.1.19 |
MetaCyc | 4.4.1.19 |
UniProtKB/Swiss-Prot |
|
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