CHEBI:140742 - Lys-Tyr-Glu

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ChEBI Name Lys-Tyr-Glu
ChEBI ID CHEBI:140742
Definition A tripeptide composed of L-lysine, L-tyrosine and L-glutamic acid joined in sequence by peptide linkages.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Michael Witting
Supplier Information
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Formula C20H30N4O7
Net Charge 0
Average Mass 438.476
Monoisotopic Mass 438.21145
InChI InChI=1S/C20H30N4O7/c21-10-2-1-3-14(22)18(28)24-16(11-12-4-6-13(25)7-5-12)19(29)23-15(20(30)31)8-9-17(26)27/h4-7,14-16,25H,1-3,8-11,21-22H2,(H,23,29)(H,24,28)(H,26,27)(H,30,31)/t14-,15-,16-/m0/s1
InChIKey XYLSGAWRCZECIQ-JYJNAYRXSA-N
SMILES [C@@H](N)(C(=O)N[C@@H](CC=1C=CC(=CC1)O)C(=O)N[C@@H](CCC(O)=O)C(O)=O)CCCCN
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 Lys-Tyr-Glu (CHEBI:140742) has functional parent L-glutamic acid (CHEBI:16015)
Lys-Tyr-Glu (CHEBI:140742) has functional parent L-lysine (CHEBI:18019)
Lys-Tyr-Glu (CHEBI:140742) has functional parent L-tyrosine (CHEBI:17895)
Lys-Tyr-Glu (CHEBI:140742) is a tripeptide (CHEBI:47923)
IUPAC Name
L-lysyl-L-tyrosyl-L-glutamic acid
Synonyms Sources
(2S)-2-{[(2S)-2-{[(2S)-2,6-diaminohexanoyl]amino}-3-(4-hydroxyphenyl)propanoyl]amino}pentanedioic acid IUPAC
H2N-Lys-Tyr-Glu-OH ChEBI
K-Y-E ChEBI
KYE ChEBI
L-Lys-L-Tyr-L-Glu ChEBI
Lys-Tyr-Glu ChEBI
Registry Number Type Source
9024767 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
11558600 PubMed citation Europe PMC
Last Modified
19 October 2018