EC 2.8.5.1 - S-sulfo-L-cysteine synthase (3-phospho-L-serine-dependent)

  IntEnz view ENZYME view

IntEnz Enzyme Nomenclature
EC 2.8.5.1

Names

Accepted name:
S-sulfo-L-cysteine synthase (3-phospho-L-serine-dependent)
Other name:
cysK2 (gene name)
Systematic name:
thiosulfate:3-phospho-L-serine thiosufotransferase

Reaction

Cofactor

Comments:

The enzyme, which has been characterized from the bacterium Mycobacterium tuberculosis, has no activity with O-acetyl-L-serine. Requires pyridoxal 5'-phosphate. cf. EC 2.5.1.144, S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent).

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
UniProtKB/Swiss-Prot:

References

  1. Steiner, E. M., Both, D., Lossl, P., Vilaplana, F., Schnell, R., Schneider, G.
    CysK2 from Mycobacterium tuberculosis is an O-phospho-L-serine-dependent S-sulfocysteine synthase.
    J. Bacteriol. 196 : 3410-3420 (2014). [PMID: 25022854]

[EC 2.8.5.1 created 2018]