BIOPEP-UWM: Report

ID 461
Name Bitter peptide
sequence
GPFPII

Function:
Bitter peptide. Q value (i. e. average amount of free energy needed to transfer amino acid chains from ethanol to water) = 9647.6 J / (Mol x res).
 
Number of residues
6
Activity code
bi
Activity :
bitter
Chemical mass 642.7841 Monoisotopic mass 642.3729
EC50 :
0.00 µM



Bibliographic data:
Authors
Lemieux L., Simard R. E.
Title
Bitter flavour in dairy products. II. A review of bitter peptides from caseins: their formation, isolation and identification, structure masking and inhibition. Lait, 72, 335-382, 1992
Year Source
1992 Journal



Additional information:
BIOPEP database of sensory peptides and amino acids


SMILES: NCC(=O)N1[C@H](C(=O)N[C@H](C(=O)N2[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)O)[C@H](CC)C)[C@H](CC)C)CCC2)Cc2ccccc2)CCC1

InChI=1S/C33H50N6O7/c1-5-20(3)27(31(43)37-28(33(45)46)21(4)6-2)36-30(42)25-15-11-17-39(25)32(44)23(18-22-12-8-7-9-13-22)35-29(41)24-14-10-16-38(24)26(40)19-34/h7-9,12-13,20-21,23-25,27-28H,5-6,10-11,14-19,34H2,1-4H3,(H,35,41)(H,36,42)(H,37,43)(H,45,46)/t20-,21-,23-,24-,25-,27-,28-/m0/s1

InChIKey: GPYBDSICWYDNNP-ZPLLCTTDSA-N


Previous reference concerning peptide:

Pelissier J. P., Mercier J. C., Ribadeau-Dumas B., 1974, Etude de la proteolyses des caseines alpha s1 et beta bovines par la presure. Ann. Biol. Anim. Biochim. Biophys., 14, 343-362



Database reference: