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CHEBI:32445 - L-cysteinium

ChEBI IDCHEBI:32445
ChEBI NameL-cysteinium
Stars
ASCII NameL-cysteinium
DefinitionThe L-enantiomer of cysteinium.
Last Modified17 February 2016
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC3H8NO2S
Net Charge+1
Average Mass122.169
Monoisotopic Mass122.02703
SMILES[NH3+][C@@H](CS)C(=O)O
InChIInChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/p+1/t2-/m0/s1
InChIKeyXUJNEKJLAYXESH-REOHCLBHSA-O
Roles Classification
Biological Role:
fundamental metabolite  Any metabolite produced by all living cells.
ChEBI Ontology
Outgoing Relation(s)
L-cysteinium (CHEBI:32445) has role fundamental metabolite (CHEBI:78675)
L-cysteinium (CHEBI:32445) is a cysteinium (CHEBI:32458)
L-cysteinium (CHEBI:32445) is conjugate acid of L-cysteine (CHEBI:17561)
L-cysteinium (CHEBI:32445) is conjugate acid of L-cysteine zwitterion (CHEBI:35235)
L-cysteinium (CHEBI:32445) is enantiomer of D-cysteinium (CHEBI:32451)
Incoming Relation(s)
L-cysteine hydrochloride (CHEBI:91247) has part L-cysteinium (CHEBI:32445)
L-cysteine (CHEBI:17561) is conjugate base of L-cysteinium (CHEBI:32445)
L-cysteine zwitterion (CHEBI:35235) is conjugate base of L-cysteinium (CHEBI:32445)
D-cysteinium (CHEBI:32451) is enantiomer of L-cysteinium (CHEBI:32445)
L-cysteiniumyl group (CHEBI:65250) is substituent group from L-cysteinium (CHEBI:32445)
IUPAC Name 
L-cysteinium
Synonyms  Source
(1R)-1-carboxy-2-sulfanylethanaminiumIUPAC
(1R)-1-carboxy-2-mercaptoethanaminiumChEBI
L-cysteine cationJCBN
L-cysteinium(1+)ChEBI
Registry NumbersSources
Gmelin:325860Gmelin