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CHEBI:58199 - L-homocysteine zwitterion

ChEBI IDCHEBI:58199
ChEBI NameL-homocysteine zwitterion
Stars
ASCII NameL-homocysteine zwitterion
DefinitionAn amino acid zwitterion arising from transfer of a proton from the carboxy to the amino group of L-homocysteine; major species at pH 7.3.
Last Modified22 June 2015
DownloadsMolfile

FormulaC4H9NO2S
Net Charge0
Average Mass135.188
Monoisotopic Mass135.03540
SMILES[NH3+][C@@H](CCS)C(=O)[O-]
InChIInChI=1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1
InChIKeyFFFHZYDWPBMWHY-VKHMYHEASA-N

Roles Classification

ChEBI Ontology
IUPAC Name 
(2S)-2-azaniumyl-4-sulfanylbutanoate
UniProt Name  Source
L-homocysteineUniProt
Manual XrefsDatabases
HOMO-CYSMetaCyc