Home  |  Contact
Due to scheduled maintenance work, this service will not be available from Tuesday August 23rd 06:00 pm until Wednesday August 24th 08:00 am CEST. Apologies for the inconvenience.

ENZYME entry: EC

Accepted Name
uracil/thymine dehydrogenase.
Alternative Name(s)
uracil dehydrogenase.
uracil oxidase.
uracil-thymine oxidase.
Reaction catalysed
  • A + H2O + uracil <=> AH2 + barbiturate + H(+)
  • A + H2O + thymine <=> 5-methylbarbiturate + AH2 + H(+)
  • Forms part of the oxidative pyrimidine-degrading pathway in some microorganisms, along with EC and EC
  • Mammals, plants and other microorganisms utilize the reductive pathway, comprising EC or EC, EC and EC, with the ultimate degradation products being an L-amino acid, NH3 and CO2.
  • Formerly EC and EC
PRIAM enzyme-specific profiles1.17.99.4
KEGG Ligand Database for Enzyme Nomenclature1.17.99.4
IUBMB Enzyme Nomenclature1.17.99.4
MEDLINEFind literature relating to
Rhea expert-curated reactions1.17.99.4

View entry in original ENZYME format
View entry in raw text format (no links)
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.17.99.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.17.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.-.-.-