Term Information

Accession
GO:0033353
Name
S-adenosylmethionine cycle
Ontology
biological_process
Synonyms
SAM cycle, activated methyl cycle
Alternate IDs
None
Definition
A cyclic series of interconversions involving S-adenosylmethionine, S-adenosyl-L-homocysteine, L-cysteine, and L-methionine. Couples utilization of the methyl group of SAM with recycling of the homocysteinyl group and regeneration of methionine. Source: GOC:mah, MetaCyc:PWY-5041
Comment
None
History
See term history for GO:0033353 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of S-adenosylmethionine cycle (GO:0033353)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
S-adenosylmethionine cycle [BFO:0000051 relation] BFO:0000051  S-adenosylmethionine-homocysteine S-methyltransferase activity (GO:0008898)
S-adenosylmethionine cycle [is_a relation] is_a  S-adenosylmethionine metabolic process (GO:0046500)
Children of S-adenosylmethionine cycle (GO:0033353)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
L-methionine salvage from S-adenosylmethionine (GO:0019284) [BFO:0000050 relation] BFO:0000050  S-adenosylmethionine cycle
MetaCyc
PWY-5041