S-Methyl-L-methionine (BioCAD00000017472)
Metabolite Card
Formula: C6H14NO2S (164.0745)
SMILES: C[S+](C)CC[C@H](N)C(O)=O
Synonyms [en]
S-Methyl-L-methionine; L-Methionine methylsulfonium; S Methylmethionine; Cabagin; Sulfonium, ((3S)-3-Amino-3-Carboxypropyl)Dimethyl-, Inner Salt; SCHEMBL149475
Last reviewed on 2024-06-28.
Cite this Page
S-Methyl-L-methionine. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China.
https://biocad_registry.innovation.ac.cn/s/(-)-arctiin
(retrieved
2026-01-03) (CAD Registry RN: BioCAD00000017472). Licensed
under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).
Note
A sulfonium compound that is the conjugate acid of S-methyl-L-methioninate." []
DBLinks
- CAS Registry Number: 6708-35-6
- PubChem CID: 7098638
- ChEBI: 17728
- HMDB:
- LipidMaps:
- KEGG: C03172
- BioCyc:
- NCBI MeSH: Vitamin U
- Wikipedia: S-Methylmethionine
Other DBLinks
- CAS Registry Number: 6708-35-6
- PubChem: 7098638
- ChEBI: ChEBI:17728
- ChEBI: ChEBI:58252
- KEGG: C03172
- NCBI MeSH: Vitamin U
- Wikipedia: S-Methylmethionine
- Coconut NaturalProduct: CNP0085930.1
- Coconut NaturalProduct: CNP0605465.1
Class / Ontology
- ChEBI: [CHEBI:17728] S-methyl-L-methionine
- Coconut NaturalProduct: [Aminoacids] Aminoacids
| ID | EC Number | Name |
|---|---|---|
| KEGG:R00649 | 2.1.1.12 | S-adenosyl-L-methionine:L-methionine S-methyltransferase |
| KEGG:R10430 | 2.1.1.280 | S-methyl-L-methionine:L-selenocysteine Se-methyltransferase |
| KEGG:R11063 | 2.1.1.10 | S-methyl-L-methionine:L-homocysteine S-methyltransferase |
| KEGG:R13449 | C03172<=>C23001 |
Taxonomy Source
- Brassica oleracea var. sabauda [ncbi taxid: 1216010]
- Camellia sinensis [ncbi taxid: 4442]
- Escherichia coli [ncbi taxid: 562]
- Folium camelliae sinensis [ncbi taxid: ]
- Hippophae rhamnoides [ncbi taxid: 193516]
- Hordeum vulgare [ncbi taxid: 4513]
- Saccharomyces cerevisiae [ncbi taxid: 4932]
Pathway Synthetic
| pathway id | name |
|---|---|
| BioCyc:HUMAN_PWY-5328 | superpathway of methionine degradation |
| BioCyc:META_PWY-5328 | superpathway of L-methionine salvage and degradation |
| BioCyc:ARA_PWY-702 | L-methionine biosynthesis II |
| BioCyc:META_ADENOSYLHOMOCYSCAT-PWY | L-methionine salvage from L-homocysteine |
| BioCyc:META_PWY-6055 | dimethylsulfoniopropanoate biosynthesis II (Spartina) |
| BioCyc:ARA_PWY-724 | superpathway of L-lysine, L-threonine and L-methionine biosynthesis II |
| BioCyc:THAPS_PWY-6055 | dimethylsulfoniopropionate biosynthesis II (Spartina) |
| BioCyc:THAPS_PWY-6054 | dimethylsulfoniopropionate biosynthesis I (Wollastonia) |
| BioCyc:HUMAN_ADENOSYLHOMOCYSCAT-PWY | methionine salvage |
| BioCyc:META_PWY-5441 | S-methyl-L-methionine cycle |
| BioCyc:META_PWY-6054 | dimethylsulfoniopropanoate biosynthesis I (Wollastonia) |
| BioCyc:ARA_PWY-5441 | S-methyl-L-methionine cycle |
| BioCyc:PCHR_PWY-702 | methionine biosynthesis II |
| BioCyc:THAPS_PWY-702 | methionine biosynthesis II |
| Plant Reactome:R-OSA-1119400 | Methionine biosynthesis II |
| Plant Reactome:R-OSA-2744345 | Metabolism and regulation |
| Plant Reactome:R-OSA-2744343 | Amino acid metabolism |
| Plant Reactome:R-OSA-1119349 | SMM cycle |
| Plant Reactome:R-OSA-5655122 | Amino acid biosynthesis |
| PlantCyc:SOY_PWY-5441 | S-methyl-L-methionine cycle |