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CHEBI:161518 - Cys-Lys-His

ChEBI IDCHEBI:161518
ChEBI NameCys-Lys-His
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC15H26N6O4S
Net Charge0
Average Mass386.478
Monoisotopic Mass386.17362
SMILESNCCCC[C@H](NC(=O)[C@@H](N)CS)C(=O)N[C@@H](Cc1cncn1)C(=O)O
InChIInChI=1S/C15H26N6O4S/c16-4-2-1-3-11(20-13(22)10(17)7-26)14(23)21-12(15(24)25)5-9-6-18-8-19-9/h6,8,10-12,26H,1-5,7,16-17H2,(H,18,19)(H,20,22)(H,21,23)(H,24,25)/t10-,11-,12-/m0/s1
InChIKeyVOBMMKMWSIVIOA-SRVKXCTJSA-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)
Cys-Lys-His (CHEBI:161518) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-2-[[(2S)-6-amino-2-[[(2R)-2-amino-3-sulanylpropanoyl]amino]hexanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid