EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:159153 - Arg-Lys-Trp

ChEBI IDCHEBI:159153
ChEBI NameArg-Lys-Trp
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC23H36N8O4
Net Charge0
Average Mass488.593
Monoisotopic Mass488.28595
SMILESNCCCC[C@H](NC(=O)[C@@H](N)CCCN=C(N)N)C(=O)N[C@@H](Cc1cnc2ccccc12)C(=O)O
InChIInChI=1S/C23H36N8O4/c24-10-4-3-9-18(30-20(32)16(25)7-5-11-28-23(26)27)21(33)31-19(22(34)35)12-14-13-29-17-8-2-1-6-15(14)17/h1-2,6,8,13,16,18-19,29H,3-5,7,9-12,24-25H2,(H,30,32)(H,31,33)(H,34,35)(H4,26,27,28)/t16-,18-,19-/m0/s1
InChIKeyXKDYWGLNSCNRGW-WDSOQIARSA-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-Trp (CHEBI:159153) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-(1H-indol-3-yl)propanoic acid
Manual XrefsDatabases
8403603ChemSpider