EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:162076 - Pro-Arg-His

ChEBI IDCHEBI:162076
ChEBI NamePro-Arg-His
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC17H28N8O4
Net Charge0
Average Mass408.463
Monoisotopic Mass408.22335
SMILESNC(N)=NCCC[C@H](NC(=O)[C@@H]1CCCN1)C(=O)N[C@@H](Cc1cncn1)C(=O)O
InChIInChI=1S/C17H28N8O4/c18-17(19)22-6-2-4-12(24-14(26)11-3-1-5-21-11)15(27)25-13(16(28)29)7-10-8-20-9-23-10/h8-9,11-13,21H,1-7H2,(H,20,23)(H,24,26)(H,25,27)(H,28,29)(H4,18,19,22)/t11-,12-,13-/m0/s1
InChIKeyQBFONMUYNSNKIX-AVGNSLFASA-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)
Pro-Arg-His (CHEBI:162076) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]pentanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid