| Dataset | GO Biological Process Annotations 2025 |
| Category | structural or functional annotations |
| Type | biological process |
| Description | 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. (Gene Ontology, GO_0033353) |
| External Link | http://amigo.geneontology.org/amigo/term/GO:0033353 |
| Similar Terms | |
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4 genes participating in the S-adenosylmethionine cycle biological process from the curated GO Biological Process Annotations 2025 dataset.