Multifunctional peptide

DFBP ID - DFBPMUFU0703(Multifunctional peptide)

DFBP ID	DFBPMUFU0703
Peptide sequence	LKKISQRYQKFALPQY
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

Antimicrobial peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPAMIC0194	Bovine	α_s2-Casein	f(164-179)

Mineral-binding peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPMIBP0018	Milk protein	α_s2-Casein	f(164-179)

Haemolytic peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPHAPE0017	Bovine	α_s2-Casein	N.D

Physical & computational properties

Three-letter amino acid	Leu-Lys-Lys-Ile-Ser-Gln-Arg-Tyr-Gln-Lys-Phe-Ala-Leu-Pro-Gln-Tyr
Single-letter amino acid	LKKISQRYQKFALPQY
Peptide length	16
Theoretical mass	2011.38 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	10.55 ^c
GRAVY	-0.9375
Hydrophilic residue ratio	37.5%
Peptide calculator	To calculate the physicochemical properties of bioactive peptide.

Peptide source & Food-source protein(s) search

Precursor protein(s) search

Source.1: DFBPPR8494 ---- Milk proteins ---- Alpha-S2-casein

Taste proterties & Structure

Bitterness

Bitter taste ^prediction

SMILES

N[C@@]([H])(CC(C)C)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])(CO)C(=O)N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(CCCNC(=N)N)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)N[C@@]([H])(C)C(=O)N[C@@]([H])(CC(C)C)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)O

Peptide stability

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

Cross-references

BIOPEP	3032, 3962, 8161
APD	-
BioPepDB	-
MBPDB	-