Multifunctional peptide

DFBP ID - DFBPMUFU0107(Multifunctional peptide)

DFBP ID	DFBPMUFU0107
Peptide sequence	YIPIQYVLSR
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

4

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI0350	Milk protein	κ-Casein	N.D

Immunomodulatory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPIMMU0051	Bovine	κ-Casein	f(25-34)

Opioid peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPOPIO0004	Bovine milk protien^[2]	κ-Casein	f(25-34)

Ileum contracting peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPICPE0002	Bovine	κ-Casein	N.D

Physical & computational properties

Three-letter amino acid	Tyr-Ile-Pro-Ile-Gln-Tyr-Val-Leu-Ser-Arg
Single-letter amino acid	YIPIQYVLSR
Peptide length	10
Theoretical mass	1251.47 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	9.59 ^c
GRAVY	0.4000
Hydrophilic residue ratio	50%
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

Taste proterties & Structure

Bitterness	Bitter taste ^prediction
SMILES	N[C@@]([H])(Cc1ccc(O)cc1)C(=O)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)N[C@@]([H])(C(C)C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CO)C(=O)N[C@@]([H])(CCCNC(=N)N)C(=O)O

Peptide stability

Peptide stability

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

Cross-references

BIOPEP	3213, 3215, 3216, 3495
APD	-
BioPepDB	-
MBPDB	-

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