CHEBI:141432 - Gln-Tyr

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ChEBI Name Gln-Tyr
ChEBI ID CHEBI:141432
Definition A dipeptide obtained by formal condensation of the carboxy group of L-glutamine with the amino group of L-tyrosine.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Mark Williams
Supplier Information
Download Molfile XML SDF
Formula C14H19N3O5
Net Charge 0
Average Mass 309.318
Monoisotopic Mass 309.13247
InChI InChI=1S/C14H19N3O5/c15-10(5-6-12(16)19)13(20)17-11(14(21)22)7-8-1-3-9(18)4-2-8/h1-4,10-11,18H,5-7,15H2,(H2,16,19)(H,17,20)(H,21,22)/t10-,11-/m0/s1
InChIKey KGNSGRRALVIRGR-QWRGUYRKSA-N
SMILES N[C@H](C(=O)N[C@H](C(=O)O)CC=1C=CC(=CC1)O)CCC(=O)N
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 Gln-Tyr (CHEBI:141432) has functional parent L-glutamine (CHEBI:18050)
Gln-Tyr (CHEBI:141432) has functional parent L-tyrosine (CHEBI:17895)
Gln-Tyr (CHEBI:141432) is a dipeptide (CHEBI:46761)
IUPAC Name
L-glutaminyl-L-tyrosine
Synonyms Sources
(2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-(4-hydroxyphenyl)propanoic acid ChEBI
(2S)-2-{[(2S)-2,5-diamino-5-oxopentanoyl]amino}-3-(4-hydroxyphenyl)propanoic acid IUPAC
glutaminyltyrosine SUBMITTER
L-Gln-L-Tyr HMDB
Q-Y SUBMITTER
Q-Y dipeptide HMDB
QY SUBMITTER
QY dipeptide HMDB
Manual Xref Database
HMDB0028809 HMDB
View more database links
Registry Number Type Source
14541826 Reaxys Registry Number Reaxys
Last Modified
10 October 2018