CHEBI:16345 - 3-sulfino-L-alanine

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ChEBI Name 3-sulfino-L-alanine
ChEBI ASCII Name 3-sulfino-L-alanine
Definition The organosulfinic acid arising from oxidation of the sulfhydryl group of L-cysteine.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:8973, CHEBI:21271, CHEBI:41618, CHEBI:11888, CHEBI:1664, CHEBI:11889
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Formula C3H7NO4S
Net Charge 0
Average Mass 153.15802
Monoisotopic Mass 153.00958
InChI InChI=1S/C3H7NO4S/c4-2(3(5)6)1-9(7)8/h2H,1,4H2,(H,5,6)(H,7,8)/t2-/m0/s1
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Escherichia coli (NCBI:txid562) 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): mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
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.
metabotropic glutamate receptor agonist
An agonist that selectively binds to and activates a metabotropic glutamate receptor.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 3-sulfino-L-alanine (CHEBI:16345) has role Escherichia coli metabolite (CHEBI:76971)
3-sulfino-L-alanine (CHEBI:16345) has role human metabolite (CHEBI:77746)
3-sulfino-L-alanine (CHEBI:16345) has role metabotropic glutamate receptor agonist (CHEBI:61966)
3-sulfino-L-alanine (CHEBI:16345) has role mouse metabolite (CHEBI:75771)
3-sulfino-L-alanine (CHEBI:16345) is a S-substituted L-cysteine (CHEBI:47910)
3-sulfino-L-alanine (CHEBI:16345) is a organosulfinic acid (CHEBI:37783)
3-sulfino-L-alanine (CHEBI:16345) is conjugate acid of 3-sulfino-L-alanine(1−) (CHEBI:61085)
3-sulfino-L-alanine (CHEBI:16345) is tautomer of L-cysteine-S-dioxide (CHEBI:41721)
Incoming 3-sulfino-L-alanine(1−) (CHEBI:61085) is conjugate base of 3-sulfino-L-alanine (CHEBI:16345)
3-sulfino-L-alanine residue (CHEBI:61967) is substituent group from 3-sulfino-L-alanine (CHEBI:16345)
L-cysteine-S-dioxide (CHEBI:41721) is tautomer of 3-sulfino-L-alanine (CHEBI:16345)
Synonyms Sources
(2R)-2-amino-3-sulfinopropanoic acid IUPAC
3-Sulfino-L-alanine KEGG COMPOUND
3-Sulfinoalanine KEGG COMPOUND
3-Sulphino-L-alanine KEGG COMPOUND
L-Cysteinesulfinic acid KEGG COMPOUND
Manual Xrefs Databases
Cysteine_sulfinic_acid Wikipedia
DB02153 DrugBank
HMDB0000996 HMDB
View more database links
Registry Numbers Types Sources
1115-65-7 CAS Registry Number KEGG COMPOUND
1115-65-7 CAS Registry Number ChemIDplus
1724100 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
18559081 PubMed citation Europe PMC
19885389 PubMed citation Europe PMC
7978266 PubMed citation Europe PMC
Last Modified
27 January 2016