CHEBI:21260 - cysteic acid

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ChEBI Name cysteic acid
Definition An amino sulfonic acid that is the sulfonic acid analogue of cysteine.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C3H7NO5S
Net Charge 0
Average Mass 169.15600
Monoisotopic Mass 169.00449
InChI InChI=1S/C3H7NO5S/c4-2(3(5)6)1-10(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)
Metabolite of Species Details
Felis catus (NCBI:txid9685) See: PubMed
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): animal metabolite
Any eukaryotic metabolite produced during a metabolic reaction in animals that include diverse creatures from sponges, insects to mammals.
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ChEBI Ontology
Outgoing 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 threonyl-3-sulfoalanine (CHEBI:142239) has functional parent cysteic acid (CHEBI:21260)
L-cysteic acid (CHEBI:17285) is a cysteic acid (CHEBI:21260)
2-amino-3-sulfopropanoic acid
Synonyms Sources
3-Sulfoalanine ChemIDplus
beta-Sulfoalanine ChemIDplus
cysteine sulfonic acid ChEBI
Manual Xrefs Databases
Cysteic_acid Wikipedia
HMDB0002757 HMDB
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Registry Numbers Types Sources
13100-82-8 CAS Registry Number ChemIDplus
1725494 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
21876281 PubMed citation Europe PMC
25156684 PubMed citation Europe PMC
8283286 PubMed citation Europe PMC
Last Modified
03 October 2018