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CHEBI:161128 - Cys-Arg-Lys

ChEBI IDCHEBI:161128
ChEBI NameCys-Arg-Lys
Stars
Last Modified20 March 2025
SubmitterMetaboLights
DownloadsMolfile
FormulaC15H31N7O4S
Net Charge0
Average Mass405.525
Monoisotopic Mass405.21582
SMILESNCCCC[C@H](NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@@H](N)CS)C(=O)O
InChIInChI=1S/C15H31N7O4S/c16-6-2-1-4-11(14(25)26)22-13(24)10(5-3-7-20-15(18)19)21-12(23)9(17)8-27/h9-11,27H,1-8,16-17H2,(H,21,23)(H,22,24)(H,25,26)(H4,18,19,20)/t9-,10-,11-/m0/s1
InChIKeyNLCZGISONIGRQP-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)
Cys-Arg-Lys (CHEBI:161128) is a tripeptide (CHEBI:47923)
IUPAC Name 
(2S)-6-amino-2-[[(2S)-2-[[(2R)-2-amino-3-sulanylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoic acid
Manual XrefsDatabases
16569989ChemSpider