FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term dihydropyrimidinase activity ID (Ontology) GO:0004157 (Gene Ontology)
Definition Catalysis of the reaction: 5,6-dihydrouracil + H2O = 3-ureidopropionate.[ EC:3 ]
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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 Genes
 dihydropyrimidinase activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | dihydropyrimidinase activity       1
Spanning Tree (Parents/Children)
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  hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
   |__hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
       |__dihydropyrimidinase activity  1 rec.
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Is a hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides
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Synonyms
  • "5,6-dihydropyrimidine amidohydrolase activity" RELATED[ EC:3 ]
    "D-hydantoinase activity" RELATED[ EC:3 ]
    "hydantoin peptidase activity" RELATED[ EC:3 ]
    "hydantoinase activity" RELATED[ EC:3 ]
    "hydropyrimidine hydrase activity" RELATED[ EC:3 ]
    "pyrimidine hydrase activity" RELATED[ EC:3 ]
Secondary IDs
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EC:3.5.2.2
MetaCyc:DIHYDROPYRIMIDINASE-RXN
Reactome:R-HSA-73589 "5,6-dihydrouracil + H2O => beta-ureidopropionate"
Reactome:R-HSA-73618 "5,6-dihydrothymine + H2O => beta-ureidoisobutyrate"
RHEA:16121