CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.20 | Alpha-Beta Barrel |
|
3.20.20 | TIM Barrel |
|
3.20.20.70 | Aldolase class I |
Domain Context
CATH Clusters
| Superfamily | Aldolase class I |
| Functional Family |
Enzyme Information
| 4.4.1.19 |
Phosphosulfolactate synthase.
based on mapping to UniProt Q57703
(2R)-2-O-phospho-3-sulfolactate = phosphoenolpyruvate + hydrogen sulfite.
-!- 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.
|
UniProtKB Entries (1)
| Q57703 |
PSLS_METJA
Methanocaldococcus jannaschii DSM 2661
Phosphosulfolactate synthase
|
PDB Structure
| PDB | 1QWG |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
The structural determination of phosphosulfolactate synthase from Methanococcus jannaschii at 1.7-A resolution: an enolase that is not an enolase
J.Biol.Chem.
|
