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CHEBI:58090 - L-cysteate(1−)

ChEBI IDCHEBI:58090
ChEBI NameL-cysteate(1−)
Stars
ASCII NameL-cysteate(1-)
DefinitionA L-α-amino acid anion that is the conjugate base of L-cysteic acid arising from deprotonation of the carboxy and sulfo groups and protonation of the amino group; major species at pH 7.3.
Last Modified3 July 2014
DownloadsMolfile
FormulaC3H6NO5S
Net Charge-1
Average Mass168.150
Monoisotopic Mass167.99722
SMILES[NH3+][C@@H](CS(=O)(=O)[O-])C(=O)[O-]
InChIInChI=1S/C3H7NO5S/c4-2(3(5)6)1-10(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/p-1/t2-/m0/s1
InChIKeyXVOYSCVBGLVSOL-REOHCLBHSA-M
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Roles Classification
Biological Roles:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
Escherichia coli metabolite  Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
ChEBI Ontology
Outgoing Relation(s)
L-cysteate(1−) (CHEBI:58090) has role Escherichia coli metabolite (CHEBI:76971)
L-cysteate(1−) (CHEBI:58090) has role human metabolite (CHEBI:77746)
L-cysteate(1−) (CHEBI:58090) is a L-α-amino acid anion (CHEBI:59814)
L-cysteate(1−) (CHEBI:58090) is conjugate base of L-cysteic acid (CHEBI:17285)
Incoming Relation(s)
L-cysteic acid (CHEBI:17285) is conjugate acid of L-cysteate(1−) (CHEBI:58090)
L-cysteate residue (CHEBI:141830) is substituent group from L-cysteate(1−) (CHEBI:58090)
IUPAC Name 
(2R)-2-azaniumyl-3-sulfonatopropanoate
Synonyms  Source
L-cysteateChEBI
L-cysteate anionChEBI
(2R)-2-ammonio-3-sulfonatopropanoateIUPAC
UniProt Name  Source
L-cysteateUniProt
Manual XrefsDatabases
L-CYSTEATEMetaCyc