EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:131608 - Cys-Cys

ChEBI IDCHEBI:131608
ChEBI NameCys-Cys
Stars
DefinitionA dipeptide formed from two L-cysteine residues.
Last Modified24 March 2016
SubmitterGareth Owen
DownloadsMolfile
FormulaC6H12N2O3S2
Net Charge0
Average Mass224.307
Monoisotopic Mass224.02893
SMILESN[C@@H](CS)C(=O)N[C@@H](CS)C(=O)O
InChIInChI=1S/C6H12N2O3S2/c7-3(1-12)5(9)8-4(2-13)6(10)11/h3-4,12-13H,1-2,7H2,(H,8,9)(H,10,11)/t3-,4-/m0/s1
InChIKeyOABOXRPGTFRBFZ-IMJSIDKUSA-N
Species of MetaboliteComponentSourceComments
Mycoplasma genitalium (ncbitaxon:2097) - PubMed (22817898)
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
Mycoplasma genitalium metabolite  Any bacterial metabolite produced during a metabolic reaction in Mycoplasma genitalium.
ChEBI Ontology
Outgoing Relation(s)
Cys-Cys (CHEBI:131608) has functional parent L-cysteine (CHEBI:17561)
Cys-Cys (CHEBI:131608) has role Mycoplasma genitalium metabolite (CHEBI:131604)
Cys-Cys (CHEBI:131608) is a dipeptide (CHEBI:46761)
IUPAC Name 
L-cysteinyl-L-cysteine
Synonyms  Source
H-L-Cys-L-Cys-OHChEBI
H-Cys-Cys-OHChEBI
L-Cys-L-CysChEBI
cysteinylcysteineChemIDplus
Registry NumbersSources
Reaxys:1727378Reaxys
CAS:18048-87-8ChemIDplus