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CHEBI:58252 - S-methyl-L-methionine zwitterion

ChEBI IDCHEBI:58252
ChEBI NameS-methyl-L-methionine zwitterion
Stars
ASCII NameS-methyl-L-methionine zwitterion
DefinitionA sulfonium compound that is a tautomer of S-methyl-L-methionine, arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Last Modified13 July 2015
DownloadsMolfile
FormulaC6H14NO2S
Net Charge+1
Average Mass164.250
Monoisotopic Mass164.07398
SMILESC[S+](C)CC[C@H]([NH3+])C(=O)[O-]
InChIInChI=1S/C6H13NO2S/c1-10(2)4-3-5(7)6(8)9/h5H,3-4,7H2,1-2H3/p+1/t5-/m0/s1
InChIKeyYDBYJHTYSHBBAU-YFKPBYRVSA-O
ChEBI Ontology
Outgoing Relation(s)
S-methyl-L-methionine zwitterion (CHEBI:58252) is a sulfonium compound (CHEBI:26830)
S-methyl-L-methionine zwitterion (CHEBI:58252) is tautomer of S-methyl-L-methionine (CHEBI:17728)
Incoming Relation(s)
S-methyl-L-methionine (CHEBI:17728) is tautomer of S-methyl-L-methionine zwitterion (CHEBI:58252)
IUPAC Name 
(2S)-2-azaniumyl-4-(dimethylsulfaniumyl)butanoate
UniProt Name  Source
S-methyl-L-methionineUniProt