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CHEBI:159845 - Lys-Cys-Lys

ChEBI IDCHEBI:159845
ChEBI NameLys-Cys-Lys
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Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC15H31N5O4S
Net Charge0
Average Mass377.511
Monoisotopic Mass377.20968
SMILESNCCCC[C@H](NC(=O)[C@H](CS)NC(=O)[C@@H](N)CCCCN)C(=O)O
InChIInChI=1S/C15H31N5O4S/c16-7-3-1-5-10(18)13(21)20-12(9-25)14(22)19-11(15(23)24)6-2-4-8-17/h10-12,25H,1-9,16-18H2,(H,19,22)(H,20,21)(H,23,24)/t10-,11-,12-/m0/s1
InChIKeyMWVUEPNEPWMFBD-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)
Lys-Cys-Lys (CHEBI:159845) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2R)-2-[[(2S)-2,6-diaminohexanoyl]amino]-3-sulanylpropanoyl]amino]hexanoic acid
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