BIOPEP-UWM: Report

ID 616
Name Kokumi peptide
sequence
{E;5}LRE
Function:
Kokumi
 
Number of residues
4
Activity code
ko
Activity :
kokumi
Chemical mass 545.5850 Monoisotopic mass 545.2800
EC50 :
0.00 µM


Bibliographic data:
Authors
Cheng C., Chen L., Zhang D., Yun X., Yu J., Blecker C., Li S.
Title
The kokumi peptide γ-ELRE from porcine hemoglobin acts as a molecular stabilizer to enhance bitterness inhibition by an umami peptide. Food Biosci., 83, 109559, 2026
Year Source
2026 Journal


Additional information:
BIOPEP-UWM database of sensory peptides and amino acids


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

InChI=1S/C22H39N7O9/c1-11(2)10-15(27-16(30)7-5-12(23)20(35)36)19(34)28-13(4-3-9-26-22(24)25)18(33)29-14(21(37)38)6-8-17(31)32/h11-15H,3-10,23H2,1-2H3,(H,27,30)(H,28,34)(H,29,33)(H,31,32)(H,35,36)(H,37,38)(H4,24,25,26)/t12-,13-,14-,15-/m0/s1

InChIKey=QWVLXUQJRFOFGT-AJNGGQMLSA-N

Umami enhancing peptide according to the BIOPEP-UWM database of sensory peptides and amino acids: ID 617


Database reference:
BIOPEP-UWM database of sensory peptides and amino acids: ID 617