Terminology Service for NFDI4Health
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cystine

Go to external page http://purl.obolibrary.org/obo/CHEBI_17376

A sulfur-containing amino acid obtained by the oxidation of two cysteine molecules which are then linked via a disulfide bond.

Term info

Label

cystine

Synonyms
  • 3,3'-disulfanediylbis(2-aminopropanoic acid)
  • Cystine
  • cystine
database cross reference
Subsets

3_STAR

IUPAC NAME
3,3'-disulfanediylbis(2-aminopropanoic acid) [ IUPAC ]

IUPAC NAME
cystine [ IUPAC ]

charge

0

formula

C6H12N2O4S2

has alternative id

CHEBI:4052, CHEBI:23513, CHEBI:14062

has obo namespace

chebi_ontology

has related synonym

3,3'-dithiobis(2-aminopropanoic acid), cistina, Zystin, alpha-Diamino-beta-dithiolactic acid, Dicysteine, Cystin

id

CHEBI:17376

inchi

InChI=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)

inchikey

LEVWYRKDKASIDU-UHFFFAOYSA-N

mass

240.30256

monoisotopicmass

240.02385

smiles

NC(CSSCC(N)C(O)=O)C(O)=O