BIOPEP-UWM: Report

ID 398
Name Bitter peptide
sequence
GKHQQEEENEGG
Function:
Bitter peptide identified in tryptic 11 S soy glycinin hydrolysate. Taste of peptide described as "moderately bitter".
 
Number of residues
12
Activity code
bi
Activity :
bitter
Chemical mass 1341.2946 Monoisotopic mass 1340.5574
EC50 :
0.00 µM


Bibliographic data:
Authors
Kim M.-R., Kawamura Y., Lee C.-H.
Title
Isolation and Identification of Bitter Peptides of Tryptic Hydrolysate of Soybean 11S Glycinin by Reverse-phase High Performance Liquid Chromatography. J. Food Sci., 68, 8, 2416-2422, 2003
Year Source
2003 Journal


Additional information:
BIOPEP database of sensory peptides and amino acids


SMILES: NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)NCC(=O)NCC(=O)O

InChI=1S/C52H80N18O24/c53-16-2-1-3-25(62-37(74)19-54)45(87)69-32(17-24-20-58-23-61-24)51(93)68-28(5-11-35(56)72)47(89)64-27(4-10-34(55)71)46(88)65-29(7-13-40(78)79)48(90)66-30(8-14-41(80)81)49(91)67-31(9-15-42(82)83)50(92)70-33(18-36(57)73)52(94)63-26(6-12-39(76)77)44(86)60-21-38(75)59-22-43(84)85/h20,23,25-33H,1-19,21-22,53-54H2,(H2,55,71)(H2,56,72)(H2,57,73)(H,58,61)(H,59,75)(H,60,86)(H,62,74)(H,63,94)(H,64,89)(H,65,88)(H,66,90)(H,67,91)(H,68,93)(H,69,87)(H,70,92)(H,76,77)(H,78,79)(H,80,81)(H,82,83)(H,84,85)/t25-,26-,27-,28-,29-,30-,31-,32-,33-/m0/s1

InChIKey: PONYVOHZISICLV-MBZPSOJASA-N


Database reference: