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CHEBI:161523 - Cys-Lys-Lys

ChEBI IDCHEBI:161523
ChEBI NameCys-Lys-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC15H31N5O4S
Net Charge0
Average Mass377.511
Monoisotopic Mass377.20968
SMILESNCCCC[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CS)C(=O)O
InChIInChI=1S/C15H31N5O4S/c16-7-3-1-5-11(19-13(21)10(18)9-25)14(22)20-12(15(23)24)6-2-4-8-17/h10-12,25H,1-9,16-18H2,(H,19,21)(H,20,22)(H,23,24)/t10-,11-,12-/m0/s1
InChIKeyKGIHMGPYGXBYJJ-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-Lys (CHEBI:161523) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2R)-2-amino-3-sulanylpropanoyl]amino]hexanoyl]amino]hexanoic acid
Manual XrefsDatabases
8018422ChemSpider