EC Number   |
Reaction |
Reference |
|---|
   4.4.1.19 | (2R)-2-O-phospho-3-sulfolactate = phosphoenolpyruvate + sulfite |
- |
- |
| 4.4.1.19 | (2R)-2-O-phospho-3-sulfolactate = phosphoenolpyruvate + sulfite |
catalyses the Michael addition of sulfite to phosphoenolpyruvate, requires Mg2+, specifically requires phosphoenolpyruvate and its broad alkaline pH optimum suggests that it uses sulfite rather than bisulfite |
639025 |
| 4.4.1.19 | (2R)-2-O-phospho-3-sulfolactate = phosphoenolpyruvate + sulfite |
mechanism, enzyme is not a member of the enolase superfamily |
639026 |
| 4.4.1.19 | (2R)-2-O-phospho-3-sulfolactate = phosphoenolpyruvate + sulfite |
The reaction has been observed only in the direction of Michael addition of sulfite to phosphoenolpyruvate. It is the first reaction of biosynthesis of coenzyme M in the methanogenic archaeon Methanococcus jannaschii. Its broad alkaline pH optimum suggests that it uses sulfite rather than bisulfite |
- |
