BIOPEP-UWM: Report

ID 361
Name Umami peptide
sequence
AEA

Function:
Umami taste, detection threshold 0.8 mM
 
Number of residues
3
Activity code
um
Activity :
umami
Chemical mass 289.2843 Monoisotopic mass 289.1269
EC50 :
0.00 µM



Bibliographic data:
Authors
Ohyama S., Ishibashi N., Tamura M., Nishizaki H., Okai H.
Title
Synthesis of bitter peptides composed of aspartic acid and glutamic acid. Agric. Biol. Chem., 52, 871, 1988
Year Source
1988 Journal



Additional information:
BIOPEP database of sensory peptides and amino acids


SMILES: N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)O)C)CCC(=O)O)C

InChI=1S/C11H19N3O6/c1-5(12)9(17)14-7(3-4-8(15)16)10(18)13-6(2)11(19)20/h5-7H,3-4,12H2,1-2H3,(H,13,18)(H,14,17)(H,15,16)(H,19,20)/t5-,6-,7-/m0/s1

InChIKey: FUSPCLTUKXQREV-ACZMJKKPSA-N


Reported also as tasteless:
van den Oord A. H. A., van Wassenaar P. D. 1997, Umami peptides: assessment of their alleged taste properties. Z. Lebensm. Unters. Forsch., 205, 125-130



Database reference:
PubChem: ID 91975869

ZINC: ID ZINC13543522