FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term allantoin assimilation pathway ID (Ontology) GO:0009442 (Gene Ontology)
Definition The pathways by which allantoin is processed and converted to ureidoglycolate, and then into metabolically useful substrates. E. coli are able to utilize allantoin as a sole nitrogen source under anaerobic conditions by converting it to ureidoglycolate; this may be further metabolized to produce glyoxylate and thence 3-phosphoglycerate, or alternatively oxidized to oxolureate, which can converted into oxamate and carbamoylphosphate. This may then be further metabolized to CO2, NH4+ and ATP.
Also Known As "allantoin catabolic process via ureidoglycolate" ; "allantoin catabolism via ureidoglycolate"
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allantoin metabolic process__
amide catabolic process______|
                             allantoin catabolic process
                              |__allantoin assimilation pathway
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Synonyms
  • "allantoin catabolic process via ureidoglycolate" EXACT
    "allantoin catabolism via ureidoglycolate" EXACT
    "allantoin degradation pathway" RELATED
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MetaCyc:PWY0-41