EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:162199 - Pro-Cys-Lys

ChEBI IDCHEBI:162199
ChEBI NamePro-Cys-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC14H26N4O4S
Net Charge0
Average Mass346.453
Monoisotopic Mass346.16748
SMILESNCCCC[C@H](NC(=O)[C@H](CS)NC(=O)[C@@H]1CCCN1)C(=O)O
InChIInChI=1S/C14H26N4O4S/c15-6-2-1-4-10(14(21)22)17-13(20)11(8-23)18-12(19)9-5-3-7-16-9/h9-11,16,23H,1-8,15H2,(H,17,20)(H,18,19)(H,21,22)/t9-,10-,11-/m0/s1
InChIKeyOLTFZQIYCNOBLI-DCAQKATOSA-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-Cys-Lys (CHEBI:162199) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2R)-2-[[(2S)-pyrrolidine-2-carbonyl]amino]-3-sulanylpropanoyl]amino]hexanoic acid
Manual XrefsDatabases
16573879ChemSpider