CHEBI:58199 - L-homocysteine zwitterion

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ChEBI Name L-homocysteine zwitterion ChEBI ID CHEBI:58199 ChEBI ASCII Name L-homocysteine zwitterion Definition An 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. Stars This entity has been manually annotated by the ChEBI Team. Supplier Information Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula C4H9NO2S Net Charge 0 Average Mass 135.18500 Monoisotopic Mass 135.03540 InChI InChI=1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1 InChIKey FFFHZYDWPBMWHY-VKHMYHEASA-N SMILES [NH3+][C@@H](CCS)C([O-])=O Roles Classification Biological Role(s): fundamental metabolite Any metabolite produced by all living cells. View more via ChEBI Ontology ChEBI Ontology Outgoing L-homocysteine zwitterion (CHEBI:58199) has role fundamental metabolite (CHEBI:78675) L-homocysteine zwitterion (CHEBI:58199) is a amino acid zwitterion (CHEBI:35238) L-homocysteine zwitterion (CHEBI:58199) is tautomer of L-homocysteine (CHEBI:17588) Incoming L-homolanthionine dizwitterion (CHEBI:178194) has functional parent L-homocysteine zwitterion (CHEBI:58199) L-homocysteine (CHEBI:17588) is tautomer of L-homocysteine zwitterion (CHEBI:58199) IUPAC Name (2S)-2-azaniumyl-4-sulfanylbutanoate Synonym Source L-homocysteine UniProt Manual Xref Database HOMO-CYS MetaCyc View more database links Last Modified 22 June 2015