Biology:Cysteate synthase

From HandWiki
Cysteate synthase
Identifiers
EC number2.5.1.76
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Cysteate synthase (EC 2.5.1.76) is an enzyme with systematic name sulfite:O-phospho-L-serine sulfotransferase (phosphate-hydrolysing, L-cysteate-forming).[1] This enzyme catalyses the following chemical reaction

O-phospho-L-serine + sulfite [math]\displaystyle{ \rightleftharpoons }[/math] L-cysteate + phosphate

This enzyme is a pyridoxal-phosphate protein.

References

  1. "Convergent evolution of coenzyme M biosynthesis in the Methanosarcinales: cysteate synthase evolved from an ancestral threonine synthase". The Biochemical Journal 424 (3): 467–78. December 2009. doi:10.1042/BJ20090999. PMID 19761441. 

External links