BIOPEP-UWM: Report

ID 503
Name Antioxidative peptide
sequence
PKKNQDKT

Function:
Pedicted ligand of Keap1 (PDB: ID:1U6D)
 
Number of residues
8
Activity code
ao
Activity :
antioxidative
Chemical mass 958.0676 Monoisotopic mass 957.5227
EC50 :
0.00 µM



Bibliographic data:
Authors
Song H., Deng Z., Zou Y., Zhao C., Li J., Zheng L.
Title
Identification of antioxidant oligopeptides targeting Nrf2 from gastrointestinal digestion of casein glycomacropeptide. Int. Dairy J., 168, 106294, 2025
Year Source
2025 Journal



Additional information:
BIOPEP-UWM database of bioactive peptides


SMILES: N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])(CC(=O)N)C(=O)N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(CC(=O)O)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])([C@]([H])(O)C)C(=O)O

InChI=1S/C40H71N13O14/c1-21(54)32(40(66)67)53-37(63)25(11-4-7-17-43)49-39(65)28(20-31(57)58)52-36(62)26(13-14-29(44)55)50-38(64)27(19-30(45)56)51-35(61)24(10-3-6-16-42)48-34(60)23(9-2-5-15-41)47-33(59)22-12-8-18-46-22/h21-28,32,46,54H,2-20,41-43H2,1H3,(H2,44,55)(H2,45,56)(H,47,59)(H,48,60)(H,49,65)(H,50,64)(H,51,61)(H,52,62)(H,53,63)(H,57,58)(H,66,67)/t21-,22+,23+,24+,25+,26+,27+,28+,32+/m1/s1

InChIKey=QOTJKHUNMYAPEE-GVYQRQJZSA-N

Activity predicted using molecular docking



Database reference: