EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:159155 - Arg-Lys-Tyr

ChEBI IDCHEBI:159155
ChEBI NameArg-Lys-Tyr
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC21H35N7O5
Net Charge0
Average Mass465.555
Monoisotopic Mass465.26997
SMILESNCCCC[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O
InChIInChI=1S/C21H35N7O5/c22-10-2-1-5-16(27-18(30)15(23)4-3-11-26-21(24)25)19(31)28-17(20(32)33)12-13-6-8-14(29)9-7-13/h6-9,15-17,29H,1-5,10-12,22-23H2,(H,27,30)(H,28,31)(H,32,33)(H4,24,25,26)/t15-,16-,17-/m0/s1
InChIKeyQBQVKUNBCAFXSV-ULQDDVLXSA-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-Lys-Tyr (CHEBI:159155) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid