Multifunctional peptide

DFBP ID - DFBPMUFU0143(Multifunctional peptide)

DFBP ID	DFBPMUFU0143
Peptide sequence	LDIQK
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

2

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI0654	Bovine milk protein	β-Lactoglobulin	f(10-14)

Antimicrobial peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPAMIC0471	Bovine	β-Lactoglobulin	Not measured

Physical & computational properties

Three-letter amino acid	Leu-Asp-Ile-Gln-Lys
Single-letter amino acid	LDIQK
Peptide length	5
Theoretical mass	615.72 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	6.71 ^c
GRAVY	-0.5200
Hydrophilic residue ratio	40%
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])(CC(C)C)C(=O)N[C@@]([H])(CC(=O)O)C(=O)N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])(CCC(=O)N)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	7070
APD	-
BioPepDB	-
MBPDB	-

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