CHEBI:57932 - D-methionine zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name D-methionine zwitterion
ChEBI ID CHEBI:57932
ChEBI ASCII Name D-methionine zwitterion
Definition Zwitterionic form of D-methionine arising from transfer of a proton from the carboxy to the amino group; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C5H11NO2S
Net Charge 0
Average Mass 149.21100
Monoisotopic Mass 149.051
InChI InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m1/s1
InChIKey FFEARJCKVFRZRR-SCSAIBSYSA-N
SMILES CSCC[C@@H]([NH3+])C([O-])=O
ChEBI Ontology
Outgoing D-methionine zwitterion (CHEBI:57932) is a methionine zwitterion (CHEBI:64558)
D-methionine zwitterion (CHEBI:57932) is tautomer of D-methionine (CHEBI:16867)
Incoming D-methionine (CHEBI:16867) is tautomer of D-methionine zwitterion (CHEBI:57932)
IUPAC Name
(2R)-2-azaniumyl-4-(methylsulfanyl)butanoate
Synonyms Sources
(2R)-2-ammonio-4-(methylsulfanyl)butanoate IUPAC
D-methionine UniProt
Manual Xref Database
CPD-218 MetaCyc
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Last Modified
28 November 2012