Sulfopyruvate decarboxylase

In enzymology, a sulfopyruvate decarboxylase (EC 4.1.1.79) is an enzyme that catalyzes the chemical reaction

3-sulfopyruvate 2-sulfoacetaldehyde + CO2
sulfopyruvate decarboxylase
Identifiers
EC number4.1.1.79
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO

Hence, this enzyme has one substrate, 3-sulfopyruvate, and two products, 2-sulfoacetaldehyde and CO2.

This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. The systematic name of this enzyme class is 3-sulfopyruvate carboxy-lyase (2-sulfoacetaldehyde-forming). This enzyme is also called sulfopyruvate carboxy-lyase.

References

    • Graupner M, Xu H, White RH (2000). "Identification of the gene encoding sulfopyruvate decarboxylase, an enzyme involved in biosynthesis of coenzyme M". J. Bacteriol. 182 (17): 4862–7. doi:10.1128/JB.182.17.4862-4867.2000. PMC 111365. PMID 10940029.


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