BIOPEP-UWM: Report

ID 9166
Name Antioxidative peptide
sequence
QKW

Function:
Antioxidative
 
Number of residues
3
Activity code
ao
Activity :
antioxidative
Chemical mass 460.5254 Monoisotopic mass 460.2427
EC50 :
0.00 µM



Bibliographic data:
Authors
Tian M., Fang B., Jiang L., Guo H., Cui J., Ren F.
Title
Structure-activity relationship of a series of antioxidant tripeptides derived from β-lactoglobulin using QSAR modeling. Dairy Science and Technology (2015) 95: 451–463.
Year Source
2015 Journal



Additional information:
BIOPEP-UWM database of bioactive peptides


SMILES: N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@H](CC1=C[NH]C2=CC=CC=C12)C(=O)O

InChI= 1S/C22H32N6O5/c23-10-4-3-7-17(27-20(30)15(24)8-9-19(25)29)21(31)28-18(22(32)33)11-13-12-26-16-6-2-1-5-14(13)16/h1-2,5-6,12,15,17-18,26H,3-4,7-11,23-24H2,(H2,25,29)(H,27,30)(H,28,31)(H,32,33)/t15-,17-,18-/m0/s1

InChIKey: AMHIFFIUJOJEKJ-SZMVWBNQSA-N


Relative antioxidative activity was: 106.28 mmol Fe/mol peptide

Inhibitor of angiotensin-converting enzyme (ACE) (EC 3.4.15.1) (MEROPS ID: M02-001) according to the AHTPDB database


Predicted ligand of SARS-CoV-2 parent protease (EC 3.4.22.69) (MEROPS ID: C30.007) (PDB ID: 6LU7) according to the BIOPEP-UWM Virtual database (ID 59)



Database reference:
AHTPDB: ID 2281

BioPepDB: biopep01149

BIOPEP-UWM Virtual database: ID 59

ChEBI: ID 162330

PubChem: CID 145455146

SATPdb: ID satpdb27479