Multifunctional peptide

DFBP ID - DFBPMUFU0680(Multifunctional peptide)

DFBP ID	DFBPMUFU0680
Peptide sequence	IPIQY
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

2

Antioxidative peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPANOX0678	Bovine milk protein	κ-Casein	f(26-30)

DPP IV-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPDPIV0038	Bovine milk protein	κ-Casein	f(26-30)

Physical & computational properties

Three-letter amino acid	Ile-Pro-Ile-Gln-Tyr
Single-letter amino acid	IPIQY
Peptide length	5
Theoretical mass	632.75 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	5.92 ^c
GRAVY	0.5200
Hydrophilic residue ratio	60%
Peptide calculator	To calculate the physicochemical properties of bioactive peptide.

Peptide source & Food-source protein(s) search

Precursor protein(s) search

Source.1: DFBPPR7686 ---- Milk proteins ---- Kappa-casein
Source.2: DFBPPR7695 ---- Milk proteins ---- Kappa-casein
Source.3: DFBPPR7715 ---- Milk proteins ---- Kappa-casein
Source.4: DFBPPR8492 ---- Milk proteins ---- Kappa-casein
Source.5: DFBPPR10882 ---- Animal proteins ---- Noggin
Source.6: DFBPPR15491 ---- Microorganism protein ---- Acyl-protein thioesterase 1

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@]([H])(CC)C)C(=O)N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)O

Peptide stability

Peptide stability

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

Cross-references

BIOPEP	8613
APD	-
BioPepDB	-
MBPDB	-

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