EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:164435 - Trp-Arg-Ala

Default Structure
ChEBI IDCHEBI:164435
ChEBI NameTrp-Arg-Ala
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC20H29N7O4
Net Charge0
Average Mass431.497
Monoisotopic Mass431.22810
SMILESC[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)Cc1cnc2ccccc12)C(=O)O
InChIInChI=1S/C20H29N7O4/c1-11(19(30)31)26-18(29)16(7-4-8-24-20(22)23)27-17(28)14(21)9-12-10-25-15-6-3-2-5-13(12)15/h2-3,5-6,10-11,14,16,25H,4,7-9,21H2,1H3,(H,26,29)(H,27,28)(H,30,31)(H4,22,23,24)/t11-,14-,16-/m0/s1
InChIKeyHOJPPPKZWFRTHJ-PJODQICGSA-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)
Trp-Arg-Ala (CHEBI:164435) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoic acid