BIOPEP-UWM: Report

ID 8278
Name Antioxidative peptide
sequence
VPYPQ
Function:
Free radical scavenging
 
Number of residues
5
Activity code
ao
Activity :
antioxidative
Chemical mass 602.6775 Monoisotopic mass 602.3054
EC50 :
0.00 µM


Bibliographic data:
Authors
Tsopmo A., Romanowski A., Banda L., Lavoie J. C., Jenssen H.
Title
Novel anti-oxidative peptides from enzymatic digestion of human milk. Food Chem., 126, 1138-1143, 2011
Year Source
2011 Journal


Additional information:
BIOPEP-UWM database of bioactive peptides


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

InChI=1S/C29H42N6O8/c1-16(2)24(31)28(41)35-14-4-6-22(35)26(39)33-20(15-17-7-9-18(36)10-8-17)27(40)34-13-3-5-21(34)25(38)32-19(29(42)43)11-12-23(30)37/h7-10,16,19-22,24,36H,3-6,11-15,31H2,1-2H3,(H2,30,37)(H,32,38)(H,33,39)(H,42,43)/t19-,20-,21-,22-,24-/m0/s1

InChIKey= PNRCORVXKCNAOX-YGQNSOCVSA-N


Peptide found in yoghurt:

Farvin K. H. S., Baron C. P., Nielsen N. S., Jacobsen C., 2010, Antioxidant activity of yoghurt peptides: part 2 – Characterisation of peptide fractions. Food Chem., 123, 1090-1097


Inhibitor of Dipeptidyl Peptidase IV (EC 3.4.14.5) (MEROPS ID: S09.003) according to the BIOPEP-UWM database of bioactive peptides (ID 9556), the EROP-Moscow database, the MBPDB database


Database reference:
BIOPEP-UWM database of bioactive peptides: ID 9556

ChemSpider: ID 9759987

EPA DSSTox: ID DTXCID80419772

EROP-Moscow: ID E23724

FeptideDB: ID 8278

MBPDB: Peptide VPYPQ

PubChem: CID 11585222