Hydrogen-sulfide S-acetyltransferase

In enzymology, a hydrogen-sulfide S-acetyltransferase (EC 2.3.1.10) is an enzyme that catalyzes the chemical reaction

acetyl-CoA + hydrogen sulfide CoA + thioacetate
hydrogen-sulfide S-acetyltransferase
Identifiers
EC no.2.3.1.10
CAS no.9029-92-9
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
Search
PMCarticles
PubMedarticles
NCBIproteins

Thus, the two substrates of this enzyme are acetyl-CoA and hydrogen sulfide, whereas its two products are CoA and thioacetate.

This enzyme belongs to the family of transferases, specifically those acyltransferases transferring groups other than aminoacyl groups. The systematic name of this enzyme class is acetyl-CoA:hydrogen-sulfide S-acetyltransferase. This enzyme is also called hydrogen-sulfide acetyltransferase.

References

    • BRADY RO, STADTMAN ER (1954). "Enzymatic thioltransacetylation". J. Biol. Chem. 211 (2): 621–9. PMID 13221570.


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