KEGG   REACTION: R03459Help
Entry
R03459                      Reaction                               

Name
2,5-Diamino-6-hydroxy-4-(5-phosphoribosylamino)-pyrimidine 2-aminohydrolase
Definition
2,5-Diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one + H2O <=> 5-Amino-6-(5'-phosphoribosylamino)uracil + Ammonia
Equation
Reaction class
RC00204  C01268_C01304
Enzyme
Pathway
rn00740  Riboflavin metabolism
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Module
M00125  Riboflavin biosynthesis, GTP => riboflavin/FMN/FAD
Orthology
K01498  diaminohydroxyphosphoribosylaminopyrimidine deaminase [EC:3.5.4.26]
K11752  diaminohydroxyphosphoribosylaminopyrimidine deaminase / 5-amino-6-(5-phosphoribosylamino)uracil reductase [EC:3.5.4.26 1.1.1.193]
Other DBs
RHEA: 21871

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