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CHEBI:144723 - Gln-Lys-Arg

ChEBI IDCHEBI:144723
ChEBI NameGln-Lys-Arg
Stars
DefinitionA tripeptide composed of L-glutamine, L-lysine, and L-arginine units joined in sequence by peptide linkages.
Last Modified3 September 2019
Submittersharmank
DownloadsMolfile
FormulaC17H34N8O5
Net Charge0
Average Mass430.510
Monoisotopic Mass430.26522
SMILESN=C(N)NCCC[C@H](NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CCC(N)=O)C(=O)O
InChIInChI=1S/C17H34N8O5/c18-8-2-1-4-11(24-14(27)10(19)6-7-13(20)26)15(28)25-12(16(29)30)5-3-9-23-17(21)22/h10-12H,1-9,18-19H2,(H2,20,26)(H,24,27)(H,25,28)(H,29,30)(H4,21,22,23)/t10-,11-,12-/m0/s1
InChIKeyGURIQZQSTBBHRV-SRVKXCTJSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Role:
metabolite  Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
ChEBI Ontology
Outgoing Relation(s)
Gln-Lys-Arg (CHEBI:144723) has role metabolite (CHEBI:25212)
Gln-Lys-Arg (CHEBI:144723) is a tripeptide (CHEBI:47923)
IUPAC Name 
L-glutaminyl-L-lysyl-L-arginine
Synonyms  Source
(Gln-Lys-Arg)ChEBI
H-Gln-Lys-Arg-OHChEBI
L-Gln-L-Lys-L-ArgChEBI
QKRChEBI
Q-K-RChEBI
H-L-Gln-L-Lys-L-Arg-OHChEBI