Terminology Service for NFDI4Health
methionine
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http://purl.obolibrary.org/obo/CHEBI_16811
A sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4.
Term info
Label
methionine
Synonyms
- Methionine
- methionine
Subsets
3_STAR
charge
0
formula
C5H11NO2S
has alternative id
CHEBI:25229, CHEBI:14590, CHEBI:6829
has obo namespace
chebi_ontology
has related synonym
alpha-amino-gamma-methylmercaptobutyric acid, 2-Amino-4-(methylthio)butyric acid, Methionin, Hmet, 2-amino-4-(methylthio)butanoic acid, 2-amino-4-(methylsulfanyl)butanoic acid, metionina, Racemethionine, DL-Methionine, M, Met
id
CHEBI:16811
inchi
InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
inchikey
FFEARJCKVFRZRR-UHFFFAOYSA-N
mass
149.21238
monoisotopicmass
149.05105
smiles
CSCCC(N)C(O)=O
Term relations
Subclass of:
- sulfur-containing amino acid
- alpha-amino acid
- is tautomer of some methionine zwitterion
- has role some algal metabolite
- has functional parent some butyric acid
- is conjugate acid of some methioninate
- has role some Saccharomyces cerevisiae metabolite
- has role some Escherichia coli metabolite
- is conjugate base of some methioninium
- has role some plant metabolite
- has role some Daphnia magna metabolite