Gallate decarboxylase

gallate decarboxylase
Identifiers
EC number 4.1.1.59
CAS number 37290-51-0
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Gene Ontology AmiGO / QuickGO

In enzymology, a gallate decarboxylase (EC 4.1.1.59) is an enzyme that catalyzes the chemical reaction

3,4,5-trihydroxybenzoate pyrogallol + CO2

Hence, this enzyme has one substrate, 3,4,5-trihydroxybenzoate, and two products, pyrogallol 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 3,4,5-trihydroxybenzoate carboxy-lyase (pyrogallol-forming). Other names in common use include gallic acid decarboxylase, and gallate carboxy-lyase. This enzyme participates in benzoate degradation via coa ligation.

References

    • Grant DJW; Patel JC (1969). "Non-oxidative decarboxylation of p-hydroxybenzoic acid, gentisic acid, protocatechuic acid, and gallic acid by Klebsiella aerogenes (Aerobacter aerogenes)". J. Microbiol. Serol. 35: 325&ndash, 343.
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