CHEBI:138509 - Glu-Trp-Asp-Arg

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ChEBI Name Glu-Trp-Asp-Arg
ChEBI ID CHEBI:138509
Definition A tetrapeptide composed of L-glutamic acid, L-tryptophan, L-aspartic acid, and L-arginine joined in sequence by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C26H36N8O9
Net Charge 0
Average Mass 604.613
Monoisotopic Mass 604.26052
InChI InChI=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
InChIKey PEKRLYMGPZFTCB-WNHJNPCNSA-N
SMILES C(=O)([C@@H](N)CCC(O)=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(N[C@H](C(=O)O)CCCNC(=N)N)=O)CC1=CNC2=C1C=CC=C2
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 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 Sources
E-W-D-R ChEBI
EWDR ChEBI
H-L-Glu-L-Trp-L-Asp-L-Arg-OH ChEBI
L-Glu-L-Trp-L-Asp-L-Arg ChEBI
Last Modified
26 January 2023