Gallate dioxygenase

Gallate dioxygenase
Identifiers
EC number 1.13.11.57
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Gallate dioxygenase (EC 1.13.11.57, GalA) is an enzyme with systematic name gallate:oxygen oxidoreductase.[1][2] This enzyme catalyses the following chemical reaction

gallate + O2 \rightleftharpoons (1E)-4-oxobut-1-ene-1,2,4-tricarboxylate

Gallate dioxygenase contains non-heme Fe2+.

References

  1. Nogales, J., Canales, A., Jiménez-Barbero, J., García, J.L. and Díaz, E. (2005). "Molecular characterization of the gallate dioxygenase from Pseudomonas putida KT2440. The prototype of a new subgroup of extradiol dioxygenases". J. Biol. Chem. 280 (42): 35382–35390. doi:10.1074/jbc.M502585200. PMID 16030014.
  2. Nogales, J., Canales, A., Jimenez-Barbero, J., Serra, B., Pingarron, J.M., Garcia, J.L. and Diaz, E. (2011). "Unravelling the gallic acid degradation pathway in bacteria: the gal cluster from Pseudomonas putida". Mol. Microbiol. 79 (2): 359–374. doi:10.1111/j.1365-2958.2010.07448.x. PMID 21219457.

External links

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