FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term nucleoside catabolic process ID (Ontology) GO:0009164 (Gene Ontology)
Definition The chemical reactions and pathways resulting in the breakdown of any one of a family of organic molecules consisting of a purine or pyrimidine base covalently bonded to a sugar ribose (a ribonucleoside) or deoxyribose (a deoxyribonucleoside).
Also Known As "nucleoside breakdown" ; "nucleoside catabolism" ; "nucleoside degradation"
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nucleobase-containing compound catabolic process
 |__nucleobase-containing small molecule catabolic process__
small molecule catabolic process                            |
 |__nucleobase-containing small molecule catabolic process__|
nucleobase-containing small molecule metabolic process      |
 |__nucleoside metabolic process____________________________|
 |__nucleobase-containing small molecule catabolic process__|
carbohydrate derivative metabolic process                   |
 |__nucleoside metabolic process____________________________|
carbohydrate derivative catabolic process                   |
 |__glycosyl compound catabolic process_____________________|
                                                            nucleoside catabolic process  13 rec.
                                                             |__deoxyribonucleoside catabolic process
                                                             |   |__purine deoxyribonucleoside catabolic process(+)
                                                             |   |__pyrimidine deoxyribonucleoside catabolic process(+)
                                                             |__purine nucleoside catabolic process 7 rec.
                                                             |   |__purine deoxyribonucleoside catabolic process(+)
                                                             |   |__purine ribonucleoside catabolic process(+) 7 rec.
                                                             |__pyridine nucleoside catabolic process
                                                             |   |__nicotinamide riboside catabolic process
                                                             |__pyrimidine nucleoside catabolic process 6 rec.
                                                             |   |__blasticidin S catabolic process
                                                             |   |__pyrimidine deoxyribonucleoside catabolic process(+)
                                                             |   |__pyrimidine ribonucleoside catabolic process(+) 3 rec.
                                                             |__ribonucleoside catabolic process 10 rec.
                                                                 |__purine ribonucleoside catabolic process(+) 7 rec.
                                                                 |__pyrimidine ribonucleoside catabolic process(+) 3 rec.
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Is a nucleoside metabolic process
nucleobase-containing small molecule catabolic process
glycosyl compound catabolic process
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Synonyms
  • "nucleoside breakdown" EXACT
    "nucleoside catabolism" EXACT
    "nucleoside degradation" EXACT
Secondary IDs
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