BIOPEP-UWM: Report

ID 447
Name Bitter peptide
sequence
FYPE

Function:
Bitter peptide. Q value (i. e. average amount of free energy needed to transfer amino acid chains from ethanol to water) = 9093.0 J / (Mol x Res.).
 
Number of residues
4
Activity code
bi
Activity :
bitter
Chemical mass 554.5902 Monoisotopic mass 554.2368
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 book



Additional information:
BIOPEP database of sensory peptides and amino acids


SMILES: N[C@H](C(=O)N[C@H](C(=O)N1[C@H](C(=O)N[C@H](C(=O)O)CCC(=O)O)CCC1)Cc1ccc(cc1)O)Cc1ccccc1

InChI=1S/C28H34N4O8/c29-20(15-17-5-2-1-3-6-17)25(36)31-22(16-18-8-10-19(33)11-9-18)27(38)32-14-4-7-23(32)26(37)30-21(28(39)40)12-13-24(34)35/h1-3,5-6,8-11,20-23,33H,4,7,12-16,29H2,(H,30,37)(H,31,36)(H,34,35)(H,39,40)/t20-,21-,22-,23-/m0/s1

InChIKey: RIXJNYBDEMKJJP-MLCQCVOFSA-N


Previous reference concerning peptide:

Belitz H. D., Sparrer D., 1971, Isolierung lines bit teren peptids aus einem chymotryptischen caseinhydrolysat. Lebensm. Wiss. Technol., 4, 139-144



Database reference: