EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:158876 - Arg-Cys-Tyr

ChEBI IDCHEBI:158876
ChEBI NameArg-Cys-Tyr
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC18H28N6O5S
Net Charge0
Average Mass440.526
Monoisotopic Mass440.18419
SMILESNC(N)=NCCC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O
InChIInChI=1S/C18H28N6O5S/c19-12(2-1-7-22-18(20)21)15(26)24-14(9-30)16(27)23-13(17(28)29)8-10-3-5-11(25)6-4-10/h3-6,12-14,25,30H,1-2,7-9,19H2,(H,23,27)(H,24,26)(H,28,29)(H4,20,21,22)/t12-,13-,14-/m0/s1
InChIKeyQQJSJIBESHAJPM-IHRRRGAJSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
ChEBI Ontology
Outgoing Relation(s)
Arg-Cys-Tyr (CHEBI:158876) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2R)-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-3-sulanylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid