BIOPEP-UWM: Report

ID 200
Name bitter peptide
sequence
PFPGPI

Function:
(Rcaf) 2.3
 
Number of residues
6
Activity code
bi
Activity :
bitter
Chemical mass 626.7418 Monoisotopic mass 626.3417
EC50 :
0.00 µM



Bibliographic data:
Authors
Shinoda I., Tada M., Okai H., Fukui S.
Title
Bitter taste of synthetic C-terminal tetradecapeptide of bovine beta-casein, H-Pro196-Val-Leu-Gly-Pro-Val-Arg-Gly-Pro-Phe-Pro-Ile-Ile-Val209-OH, and its related peptides. Agric. Biol. Chem., 49, 2587-2596
Year Source
1986 Journal



Additional information:
BIOPEP database of sensory peptides and amino acids


SMILES: N1[C@H](C(=O)N[C@H](C(=O)N2[C@H](C(=O)NCC(=O)N3[C@H](C(=O)N[C@H](C(=O)O)[C@H](CC)C)CCC3)CCC2)Cc2ccccc2)CCC1

InChI=1S/C32H46N6O7/c1-3-20(2)27(32(44)45)36-30(42)25-14-8-16-37(25)26(39)19-34-29(41)24-13-9-17-38(24)31(43)23(18-21-10-5-4-6-11-21)35-28(40)22-12-7-15-33-22/h4-6,10-11,20,22-25,27,33H,3,7-9,12-19H2,1-2H3,(H,34,41)(H,35,40)(H,36,42)(H,44,45)/t20-,22-,23-,24-,25-,27-/m0/s1

InChIKey: QEZYFJFOYSPYQE-OWNCGHDPSA-N


Inhibitor of Cathepsin B (EC 3.4.22.1) (MEROPS ID: C01.060) according to EROP-Moscow database; PepBank database



Database reference:
ChemSpider: ID 8006362

EROP-Moscow: ID E02217

PepBank: ID PFPGPI

PubChem: ID 9830628

UNPD: ID UNPD46927