Term Name: methionine
Synonyms: 2-amino-4-(methylsulfanyl)butanoic acid, 2-amino-4-(methylthio)butanoic acid, 2-Amino-4-(methylthio)butyric acid, alpha-amino-gamma-methylmercaptobutyric acid, DL-Methionine, Hmet, M, Met, Methionin, Methionine, metionina, Racemethionine
Definition: A sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4.
Ontology: ChEBI [CHEBI:16811]  ( EBI )

Relationships
is a type of: alpha-amino acid sulfur-containing amino acid
has subtype: D-methionine L-methionine
has_functional_parent: butyric acid
has_role: algal metabolite Daphnia magna metabolite Escherichia coli metabolite plant metabolite Saccharomyces cerevisiae metabolite
inverse has_functional_parent: methionine derivative methioninehydroxamic acid
inverse is_conjugate_acid_of: methioninium
inverse is_conjugate_base_of: methioninate
inverse is_substituent_group_from: 2-(methylsulfanyl)ethyl group methionine residue methionino group methionyl group
inverse is_tautomer_of: methionine zwitterion
is_conjugate_acid_of: methioninate
is_conjugate_base_of: methioninium
is_tautomer_of: methionine zwitterion