CHEBI:142409 - S-alkyl-L-cysteine S-oxide zwitterion

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name S-alkyl-L-cysteine S-oxide zwitterion
ChEBI ID CHEBI:142409
ChEBI ASCII Name S-alkyl-L-cysteine S-oxide zwitterion
Definition An amino acid zwitterion resulting from the transfer of a proton from the carboxy group to the amino group of any S-alkyl-L-cysteine S-oxide; major microspecies at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Anne Morgat
Download Molfile XML SDF
Formula C3H6NO3SR
Net Charge 0
Average Mass (excl. R groups) 136.151
Monoisotopic Mass (excl. R groups) 136.00684
SMILES [C@H](CS(=O)*)(C([O-])=O)[NH3+]
ChEBI Ontology
Outgoing S-alkyl-L-cysteine S-oxide zwitterion (CHEBI:142409) is a amino acid zwitterion (CHEBI:35238)
S-alkyl-L-cysteine S-oxide zwitterion (CHEBI:142409) is tautomer of S-alkyl-L-cysteine S-oxide (CHEBI:28133)
Incoming S-alkyl-L-cysteine S-oxide (CHEBI:28133) is tautomer of S-alkyl-L-cysteine S-oxide zwitterion (CHEBI:142409)
Synonym Source
an S-alkyl-L-cysteine S-oxide UniProt
Manual Xrefs Databases
C03726 KEGG COMPOUND
S-Alkyl-L-Cysteine-S-Oxides MetaCyc
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Last Modified
11 October 2018