is enantiomer of L-alpha-amino acid L-methionine (2S)-2-amino-4-(methylsulfanyl)butanoic acid (S)-2-amino-4-(methylthio)butanoic acid (S)-2-amino-4-(methylthio)butyric acid (S)-methionine 149.051 149.21238 C5H11NO2S CAS:63-68-3 CHEBI:13141 CHEBI:16643 CHEBI:21360 CHEBI:43990 CHEBI:6271 CSCC[C@H](N)C(O)=O DrugBank:DB00134 Drug_Central:3347 ECMDB:ECMDB00696 FFEARJCKVFRZRR-BYPYZUCNSA-N Gmelin:26935 HMDB:HMDB0000696 InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1 KEGG:C00073 KEGG:D00019 KNApSAcK:C00001379 L-(-)-methionine L-Methionin L-Methionine L-alpha-amino-gamma-methylmercaptobutyric acid L-methionine M METHIONINE Met MetaCyc:MET Methionine PDBeChem:MET_LFOH PMID:16575097 PMID:21683740 PMID:21946918 PMID:22200379 PMID:22370952 PMID:22448874 PMID:22517898 PMID:24126240 PMID:24939187 PMID:5764336 Reaxys:1722294 The L-enantiomer of methionine. YMDB:YMDB00318 chebi_ontology methionine D-methionine aspartate family amino acid proteinogenic amino acid