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CHEBI:17376 - cystine

ChEBI IDCHEBI:17376
ChEBI Namecystine
Stars
DefinitionA sulfur-containing amino acid obtained by the oxidation of two cysteine molecules which are then linked via a disulfide bond.
Secondary ChEBI IDsCHEBI:4052, CHEBI:14062, CHEBI:23513
Last Modified17 August 2016
DownloadsMolfile

FormulaC6H12N2O4S2
Net Charge0
Average Mass240.306
Monoisotopic Mass240.02385
SMILESNC(CSSCC(N)C(=O)O)C(=O)O
InChIInChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)
InChIKeyLEVWYRKDKASIDU-UHFFFAOYSA-N

Wikipedia
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - PubMed (21886157)
Roles Classification

ChEBI Ontology
IUPAC Names 
3,3'-disulfanediylbis(2-aminopropanoic acid)
cystine
Synonyms  Source
CystineKEGG COMPOUND
DicysteineKEGG COMPOUND
alpha-Diamino-beta-dithiolactic acidKEGG COMPOUND
Zystin  deChEBI
Cystin  deChEBI
3,3'-dithiobis(2-aminopropanoic acid)ChEBI
Manual XrefsDatabases
C01420KEGG COMPOUND
CystineWikipedia
Registry NumbersSources
Gmelin:83347Gmelin
Reaxys:1728091Reaxys
CAS:923-32-0ChemIDplus
CAS:923-32-0KEGG COMPOUND
Citations