EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:160106 - Lys-Lys-Cys

ChEBI IDCHEBI:160106
ChEBI NameLys-Lys-Cys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC15H31N5O4S
Net Charge0
Average Mass377.511
Monoisotopic Mass377.20968
SMILESNCCCC[C@H](NC(=O)[C@@H](N)CCCCN)C(=O)N[C@@H](CS)C(=O)O
InChIInChI=1S/C15H31N5O4S/c16-7-3-1-5-10(18)13(21)19-11(6-2-4-8-17)14(22)20-12(9-25)15(23)24/h10-12,25H,1-9,16-18H2,(H,19,21)(H,20,22)(H,23,24)/t10-,11-,12-/m0/s1
InChIKeyAHFOKDZWPPGJAZ-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-Lys-Cys (CHEBI:160106) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2R)-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]-3-sulanylpropanoic acid