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DFBP ID - DFBPMUFU0745(Multifunctional peptide)
DFBP ID DFBPMUFU0745
Peptide sequence QITKPN
Type Native peptide
Term Multifunctional peptide
Multifunctional activities
Function Counts 2
α-Amylase inhibitory peptides
DFBPID Organism Precursor protein Residue position
DFBPALAM0006 Egg White protein Albumin N.D
α-Glucosidase inhibitory peptides
DFBPID Organism Precursor protein Residue position
DFBPALGL0013 Egg white protein Albumin N.D
Physical & computational properties
Three-letter amino acid Gln-Ile-Thr-Lys-Pro-Asn
Single-letter amino acid QITKPN
Peptide length 6
Theoretical mass 699.80 Da c
Net charge 0.00 c
Isoelectric point (pI) 10.04 c
GRAVY -1.4500
Hydrophilic residue ratio 33.33%
Peptide calculator
To calculate the physicochemical properties of bioactive peptide.
Peptide source & Food-source protein(s) search
Precursor protein(s) search
Taste proterties & Structure
Bitterness
Non-bitter taste prediction
SMILES N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])([C@]([H])(O)C)C(=O)N[C@@]([H])(CCCCN)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(CC(=O)N)C(=O)O
Peptide stability
Peptide stability
Databases Predict tools
DFBP Enzymatic Hydrolysis Prediction Tool (EHR-Tools)
ExPASy PeptideCutter
Cross-references
BIOPEP 9402, 9414
APD -
BioPepDB -
MBPDB -
Copyright © 2020. Record / license number: Chongqing ICP No. 2000214