3-disulfanyl-L-alanine (CHEBI:28839)

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ChEBI Name	3-disulfanyl-L-alanine

ChEBI ID	CHEBI:28839

ChEBI ASCII Name	3-disulfanyl-L-alanine

Definition	An S-substituted L-cysteine where the S-substituent is specified as sulfanyl.

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:41743, CHEBI:41628, CHEBI:41711, CHEBI:41718, CHEBI:9551, CHEBI:21269

Supplier Information

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Formula

C3H7NO2S2

Net Charge

Average Mass

153.210

Monoisotopic Mass

152.99182

InChI

InChI=1S/C3H7NO2S2/c4-2(1-8-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m0/s1

InChIKey

XBKONSCREBSMCS-REOHCLBHSA-N

SMILES

C([C@H](N)C(=O)O)SS

Metabolite of Species	Details
Mus musculus (NCBI:txid10090)	Source: BioModels - MODEL1507180067 See: PubMed
Homo sapiens (NCBI:txid9606)	See: DOI

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):	human metabolite Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens). mouse metabolite Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).

ChEBI Ontology
Outgoing	3-disulfanyl-L-alanine (CHEBI:28839) has role human metabolite (CHEBI:77746) 3-disulfanyl-L-alanine (CHEBI:28839) has role mouse metabolite (CHEBI:75771) 3-disulfanyl-L-alanine (CHEBI:28839) is a S-substituted L-cysteine (CHEBI:47910) 3-disulfanyl-L-alanine (CHEBI:28839) is tautomer of 3-disulfanyl-L-alanine zwitterion (CHEBI:58591)

Incoming	3-disulfanyl-L-alanine residue (CHEBI:61963) is substituent group from 3-disulfanyl-L-alanine (CHEBI:28839) 3-disulfanyl-L-alanine zwitterion (CHEBI:58591) is tautomer of 3-disulfanyl-L-alanine (CHEBI:28839)

IUPAC Name

3-disulfanyl-L-alanine

Synonyms	Sources
(R)-2-amino-3-disulfanylpropanoic acid	RESID
2-amino-3-disulfanylpropanoic acid	RESID
2-amino-3-hydrodisulfidopropanoic acid	RESID
2-amino-3-hydropersulfidopropanoic acid	RESID
2-amino-3-persulfhydrylpropanoic acid	RESID
3-(thiosulfeno)-alanine	RESID
cysteine persulfide	ChEBI
cysteine perthiol	ChEBI
S-sulfanylcysteine	RESID
Thiocysteine	KEGG COMPOUND
thiocysteine	RESID

Last Modified

31 January 2024