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CHEBI:178193 - L-lanthionine dizwitterion

ChEBI IDCHEBI:178193
ChEBI NameL-lanthionine dizwitterion
Stars
ASCII NameL-lanthionine dizwitterion
DefinitionAn L-α-amino acid zwitterion that is the dizwitterionic form of L-lanthionine obtained by migration of protons from both carboxy groups to the amino groups; major species at pH 7.3.
Last Modified13 September 2021
Submitterlaimo
DownloadsMolfile
FormulaC6H12N2O4S
Net Charge0
Average Mass208.239
Monoisotopic Mass208.05178
SMILES[NH3+][C@@H](CSC[C@H]([NH3+])C(=O)[O-])C(=O)[O-]
InChIInChI=1S/C6H12N2O4S/c7-3(5(9)10)1-13-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1
InChIKeyDWPCPZJAHOETAG-IMJSIDKUSA-N
ChEBI Ontology
Outgoing Relation(s)
L-lanthionine dizwitterion (CHEBI:178193) has functional parent L-cysteine zwitterion (CHEBI:35235)
L-lanthionine dizwitterion (CHEBI:178193) is a L-α-amino acid zwitterion (CHEBI:59869)
L-lanthionine dizwitterion (CHEBI:178193) is tautomer of L-lanthionine (CHEBI:21347)
Incoming Relation(s)
L-lanthionine (CHEBI:21347) is tautomer of L-lanthionine dizwitterion (CHEBI:178193)
IUPAC Name 
(2R,2'R)-3,3'-sulfanediylbis(2-azaniumylpropanoate)
Synonyms  Source
3,3'-thiobis-L-alanine dizwitterionChEBI
3,3'-thiodi-L-alanine dizwitterionChEBI
L-lanthionine zwitterionChEBI
β,β'-thiodi-L-alanine dizwitterionChEBI
UniProt Name  Source
L-lanthionineUniProt
Manual XrefsDatabases
CPD-3736MetaCyc
Citations