KEGG   REACTION: R06604
Entry
R06604                      Reaction                               
Name
5-hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylate carboxy-lyase [(S)-allantoin-forming]
Definition
5-Hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylate <=> (S)-Allantoin + CO2
Equation
Reaction class
RC01551  C02350_C12248
Enzyme
Pathway
rn00230  Purine metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
Module
M00546  Purine degradation, xanthine => urea
Brite
Enzymatic reactions [BR:br08201]
 4. Lyase reactions
  4.1  Carbon-carbon lyases
   4.1.1  Carboxy-lyases
    4.1.1.97
     R06604  5-Hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylate <=> (S)-Allantoin + CO2
Orthology
K13484  5-hydroxyisourate hydrolase / 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase [EC:3.5.2.17 4.1.1.97]
K13485  2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase [EC:4.1.1.97]
K16838  urate oxidase / 2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase [EC:1.7.3.3 4.1.1.97]
K16840  2-oxo-4-hydroxy-4-carboxy-5-ureidoimidazoline decarboxylase [EC:4.1.1.97]
Other DBs
RHEA: 26304
LinkDB

DBGET integrated database retrieval system