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The chemical reactions and pathways involving one of a family of organic molecules consisting of a purine base covalently bonded to a sugar ribose (a ribonucleoside) or deoxyribose (a deoxyribonucleoside). The chemical reactions and pathways involving puromycin, 3'-deoxy-N,N-dimethyl-3'-(O-methyl-L-tyrosinamido)adenosine, an aminonucleoside antibiotic that is a potent inhibitor of translation; produced by the bacterium Streptomyces alboniger. The chemical reactions and pathways involving adenosine, adenine riboside, a ribonucleoside found widely distributed in cells of every type as the free nucleoside and in combination in nucleic acids and various nucleoside coenzymes. The chemical reactions and pathways resulting in the formation of any purine ribonucleoside, a nucleoside in which purine base is linked to a ribose (beta-D-ribofuranose) molecule. The chemical reactions and pathways involving coenzyme A, 3'-phosphoadenosine-(5')diphospho(4')pantatheine, an acyl carrier in many acylation and acyl-transfer reactions in which the intermediate is a thiol ester. The chemical reactions and pathways involving a bis(5'-nucleosidyl) oligophosphate, a compound formed of two nucleosides joined together through their 5' carbons by a chain of phosphate molecules. The chemical reactions and pathways involving any ribonucleoside, a nucleoside in which purine base is linked to a ribose (beta-D-ribofuranose) molecule. The chemical reactions and pathways involving inosine, hypoxanthine riboside, a nucleoside found free but not in combination in nucleic acids except in the anticodons of some tRNAs. The chemical reactions and pathways resulting in the breakdown of any purine ribonucleoside, a nucleoside in which purine base is linked to a ribose (beta-D-ribofuranose) molecule. The chemical reactions and pathways involving S-adenosylmethionine, S-(5'-adenosyl)-L-methionine, an important intermediate in one-carbon metabolism. The chemical reactions and pathways involving a nucleoside, a nucleobase linked to either beta-D-ribofuranose (a ribonucleoside) or 2-deoxy-beta-D-ribofuranose, (a deoxyribonucleoside), e.g. adenosine, guanosine, inosine, cytidine, uridine and deoxyadenosine, deoxyguanosine, deoxycytidine and thymidine (= deoxythymidine). The chemical reactions and pathways involving any ribonucleoside, a nucleoside in which purine or pyrimidine base is linked to a ribose (beta-D-ribofuranose) molecule. The chemical reactions and pathways involving guanine, guanine riboside, a nucleoside with a wide species distribution. The chemical reactions and pathways involving S-adenosylmethioninamine, (5-deoxy-5-adenosyl)(3-aminopropyl) methylsulfonium salt.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: purine ribonucleoside metabolic process
Acc: GO:0046128
Aspect: Biological Process
Desc: The chemical reactions and pathways involving any ribonucleoside, a nucleoside in which purine base is linked to a ribose (beta-D-ribofuranose) molecule.
Synonyms:
  • purine ribonucleoside metabolism
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 298 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0046128 - purine ribonucleoside metabolic process (interactive image map)
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