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CHEBI:138509 - Glu-Trp-Asp-Arg

ChEBI IDCHEBI:138509
ChEBI NameGlu-Trp-Asp-Arg
Stars
DefinitionA tetrapeptide composed of L-glutamic acid, L-tryptophan, L-aspartic acid, and L-arginine joined in sequence by peptide linkages.
Last Modified26 January 2023
Submittermwilliams
DownloadsMolfile
FormulaC26H36N8O9
Net Charge0
Average Mass604.621
Monoisotopic Mass604.26052
SMILESN=C(N)NCCC[C@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1cnc2ccccc12)NC(=O)[C@@H](N)CCC(=O)O)C(=O)O
InChIInChI=1S/C26H36N8O9/c27-15(7-8-20(35)36)22(39)33-18(10-13-12-31-16-5-2-1-4-14(13)16)23(40)34-19(11-21(37)38)24(41)32-17(25(42)43)6-3-9-30-26(28)29/h1-2,4-5,12,15,17-19,31H,3,6-11,27H2,(H,32,41)(H,33,39)(H,34,40)(H,35,36)(H,37,38)(H,42,43)(H4,28,29,30)/t15-,17-,18-,19-/m0/s1
InChIKeyPEKRLYMGPZFTCB-WNHJNPCNSA-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)
Glu-Trp-Asp-Arg (CHEBI:138509) has functional parent L-arginine (CHEBI:16467)
Glu-Trp-Asp-Arg (CHEBI:138509) has functional parent L-aspartic acid (CHEBI:17053)
Glu-Trp-Asp-Arg (CHEBI:138509) has functional parent L-glutamic acid (CHEBI:16015)
Glu-Trp-Asp-Arg (CHEBI:138509) has functional parent L-tryptophan (CHEBI:16828)
Glu-Trp-Asp-Arg (CHEBI:138509) is a tetrapeptide (CHEBI:48030)
IUPAC Name 
L-α-glutamyl-L-tryptophyl-L-α-aspartyl-L-arginine
Synonyms  Source
E-W-D-RChEBI
EWDRChEBI
L-Glu-L-Trp-L-Asp-L-ArgChEBI
H-L-Glu-L-Trp-L-Asp-L-Arg-OHChEBI