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ChEBI
> Main
CHEBI:57844 -
L
-methionine zwitterion
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ChEBI Ontology
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ChEBI Name
L
-methionine zwitterion
ChEBI ID
CHEBI:57844
ChEBI ASCII Name
L-methionine zwitterion
Definition
Zwitterionic form of L-methionine having a anionic carboxy group and a cationic amino group; major species at pH 7.3.
Stars
This entity has been manually annotated by the ChEBI Team.
Supplier Information
eMolecules:514491
,
ZINC000001532529
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Formula
C5H11NO2S
Net Charge
0
Average Mass
149.21100
Monoisotopic Mass
149.05105
InChI
InChI=1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChIKey
FFEARJCKVFRZRR-BYPYZUCNSA-N
SMILES
CSCC[C@H]([NH3+])C([O-])=O
ChEBI Ontology
Outgoing
L
-methionine zwitterion (
CHEBI:57844
)
is a
methionine zwitterion (
CHEBI:64558
)
L
-methionine zwitterion (
CHEBI:57844
)
is tautomer of
L
-methionine (
CHEBI:16643
)
Incoming
L
-methionine (
CHEBI:16643
)
is tautomer of
L
-methionine zwitterion (
CHEBI:57844
)
IUPAC Name
(2
S
)-2-azaniumyl-4-(methylsulfanyl)butanoate
Synonyms
Sources
(2
S
)-2-ammonio-4-(methylsulfanyl)butanoate
ChEBI
L
-methionine
UniProt
Manual Xref
Database
MET
MetaCyc
View more database links
Registry Number
Type
Source
560248
Gmelin Registry Number
Gmelin
Last Modified
12 May 2014