EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:73487 - Glu-Lys-Trp-Ala

ChEBI IDCHEBI:73487
ChEBI NameGlu-Lys-Trp-Ala
Stars
DefinitionA tetrapeptide composed of L-glutamic acid, L-lysine, L-tryptophan and L-alanine joined in sequence by peptide linkages.
Last Modified20 May 2013
Submittermwilliams
DownloadsMolfile
FormulaC25H36N6O7
Net Charge0
Average Mass532.598
Monoisotopic Mass532.26455
SMILESC[C@H](NC(=O)[C@H](Cc1cnc2ccccc12)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](N)CCC(=O)O)C(=O)O
InChIInChI=1S/C25H36N6O7/c1-14(25(37)38)29-24(36)20(12-15-13-28-18-7-3-2-6-16(15)18)31-23(35)19(8-4-5-11-26)30-22(34)17(27)9-10-21(32)33/h2-3,6-7,13-14,17,19-20,28H,4-5,8-12,26-27H2,1H3,(H,29,36)(H,30,34)(H,31,35)(H,32,33)(H,37,38)/t14-,17-,19-,20-/m0/s1
InChIKeyKDIBIWPCJYUPOI-HSCHXYMDSA-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)
Glu-Lys-Trp-Ala (CHEBI:73487) has functional parent L-alanine (CHEBI:16977)
Glu-Lys-Trp-Ala (CHEBI:73487) has functional parent L-glutamic acid (CHEBI:16015)
Glu-Lys-Trp-Ala (CHEBI:73487) has functional parent L-lysine (CHEBI:18019)
Glu-Lys-Trp-Ala (CHEBI:73487) has functional parent L-tryptophan (CHEBI:16828)
Glu-Lys-Trp-Ala (CHEBI:73487) has role metabolite (CHEBI:25212)
Glu-Lys-Trp-Ala (CHEBI:73487) is a tetrapeptide (CHEBI:48030)
IUPAC Name 
L-α-glutamyl-L-lysyl-L-tryptophyl-L-alanine
Synonyms  Source
E-K-W-AChEBI
EKWAChEBI
L-Glu-L-Lys-L-Trp-L-AlaChEBI