Multifunctional peptide

DFBP ID - DFBPMUFU0443(Multifunctional peptide)

DFBP ID	DFBPMUFU0443
Peptide sequence	IPAVFK
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

4

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI0645	Bovine milk whey protein	β-Lactoglobulin	f(78-83)

Antioxidative peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPANOX0700	Bovine milk whey protein	β-Lactoglobulin	f(78-83)

Antimicrobial peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPAMIC0338	Bos taurus (Bovine)	β-Lactoglobulin	f(78-83)

DPP IV-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPDPIV0046	Bovine whey protein	β-Lactoglobulin	f(78-83)

Physical & computational properties

Three-letter amino acid	Ile-Pro-Ala-Val-Phe-Lys
Single-letter amino acid	IPAVFK
Peptide length	6
Theoretical mass	673.84 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	10.04 ^c
GRAVY	1.3000
Hydrophilic residue ratio	83.33%
Peptide calculator	To calculate the physicochemical properties of bioactive peptide.

Peptide source & Food-source protein(s) search

Precursor protein(s) search

Source.1: DFBPPR0115 ---- Milk proteins ---- Beta-lactoglobulin
Source.2: DFBPPR7687 ---- Milk proteins ---- Beta-lactoglobulin
Source.3: DFBPPR7698 ---- Milk proteins ---- Beta-lactoglobulin-1/B
Source.4: DFBPPR7714 ---- Milk proteins ---- Beta-lactoglobulin
Source.5: DFBPPR8499 ---- Milk proteins ---- Beta-lactoglobulin

Taste proterties & Structure

Bitterness	Bitter taste ^prediction
SMILES	N[C@@]([H])([C@]([H])(CC)C)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(C)C(=O)N[C@@]([H])(C(C)C)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(CCCCN)C(=O)O

Peptide stability

Peptide stability

Databases	Predict tools
DFBP	Enzymatic Hydrolysis Prediction Tool (EHR-Tools)
ExPASy	PeptideCutter

Cross-references

BIOPEP	8196, 8621, 9232
APD	-
BioPepDB	-
MBPDB	-

Copyright © 2020. Record / license number: Chongqing ICP No. 2000214