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CHEBI:21260 - cysteic acid

ChEBI IDCHEBI:21260
ChEBI Namecysteic acid
Stars
DefinitionAn amino sulfonic acid that is the sulfonic acid analogue of cysteine.
Last Modified3 October 2018
DownloadsMolfile
FormulaC3H7NO5S
Net Charge0
Average Mass169.158
Monoisotopic Mass169.00449
SMILESNC(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)
InChIKeyXVOYSCVBGLVSOL-UHFFFAOYSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Felis catus (ncbitaxon:9685) - PubMed (8283286)
Roles Classification
Chemical Roles:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Role:
animal metabolite  Any eukaryotic metabolite produced during a metabolic reaction in animals that include diverse creatures from sponges, insects to mammals.
ChEBI Ontology
Outgoing Relation(s)
cysteic acid (CHEBI:21260) has role animal metabolite (CHEBI:75767)
cysteic acid (CHEBI:21260) is a alanine derivative (CHEBI:22278)
cysteic acid (CHEBI:21260) is a amino sulfonic acid (CHEBI:37793)
cysteic acid (CHEBI:21260) is a carboxyalkanesulfonic acid (CHEBI:38031)
cysteic acid (CHEBI:21260) is a cysteine derivative (CHEBI:23509)
cysteic acid (CHEBI:21260) is a non-proteinogenic α-amino acid (CHEBI:83925)
Incoming Relation(s)
threonyl-3-sulfoalanine (CHEBI:142239) has functional parent cysteic acid (CHEBI:21260)
L-cysteic acid (CHEBI:17285) is a cysteic acid (CHEBI:21260)
IUPAC Name 
2-amino-3-sulfopropanoic acid
Synonyms  Source
cysteine sulfonic acidChEBI
3-SulfoalanineChemIDplus
beta-SulfoalanineChemIDplus
Manual XrefsDatabases
Cysteic_acidWikipedia
HMDB0002757HMDB
ECMDB02757ECMDB
Registry NumbersSources
Reaxys:1725494Reaxys
CAS:13100-82-8ChemIDplus
Citations