EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:57844 - L-methionine zwitterion

ChEBI IDCHEBI:57844
ChEBI NameL-methionine zwitterion
Stars
ASCII NameL-methionine zwitterion
DefinitionZwitterionic form of L-methionine having a anionic carboxy group and a cationic amino group; major species at pH 7.3.
Last Modified12 May 2014
DownloadsMolfile

FormulaC5H11NO2S
Net Charge0
Average Mass149.215
Monoisotopic Mass149.05105
SMILESCSCC[C@H]([NH3+])C(=O)[O-]
InChIInChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKeyFFEARJCKVFRZRR-BYPYZUCNSA-N

ChEBI Ontology
IUPAC Name 
(2S)-2-azaniumyl-4-(methylsulfanyl)butanoate
Synonym  Source
(2S)-2-ammonio-4-(methylsulfanyl)butanoateChEBI
UniProt Name  Source
L-methionineUniProt
Manual XrefsDatabases
METMetaCyc
Registry NumbersSources
Gmelin:560248Gmelin