BIOPEP-UWM: Report

ID 619
Name Umami peptide
sequence
KSERLGA

Function:
Umami taste
 
Number of residues
7
Activity code
um
Activity :
umami
Chemical mass 759.8491 Monoisotopic mass 759.4226
EC50 :
0.00 µM



Bibliographic data:
Authors
An F., Wu J., Xu X., Du M., Ji S., Guo J., Pan G., Jiang J., Cao K., Tao D., Wu R., Zhu B.
Title
An integrated in silico and multi-omics workflow identifies novel microbiota-derived umami peptides and elucidates T1R1/T1R3 binding mechanisms. Food Chem., 517, 149468, 2026
Year Source
2026 Journal



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


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

InChI=1S/C31H57N11O11/c1-16(2)13-21(26(48)37-14-23(44)38-17(3)30(52)53)41-27(49)19(8-6-12-36-31(34)35)39-28(50)20(9-10-24(45)46)40-29(51)22(15-43)42-25(47)18(33)7-4-5-11-32/h16-22,43H,4-15,32-33H2,1-3H3,(H,37,48)(H,38,44)(H,39,50)(H,40,51)(H,41,49)(H,42,47)(H,45,46)(H,52,53)(H4,34,35,36)/t17-,18-,19-,20-,21-,22-/m0/s1

InChIKey=JRCTYDKVBCDWGS-WLNPFYQQSA-N



Database reference: