Peptide properties

1Top 2Function-activity relationship 3Calculated physicochemical properties 4Peptide source & Food-borne protein(s) search 5Biological/Functional activity & target protein 6Taste properties & Structure 7Preparation method 8Stability & Cytotoxicity 9Additional information 10Database cross-references 11Reference(s)

List of peptide properties

DFBP ID - DFBPIMMU0007(Immunomodulatory peptide)

DFBP ID	DFBPIMMU0007
Peptide sequence	AEINMPDY
Type	Native peptide
Peptide/Function name	Immunomodulatory peptide

Function-activity relationship

Main bioactivity	Immunomodulatory activity
Otheir bioactivity	N.D

Calculated physicochemical properties

Three-letter amino acid

Ala-Glu-Ile-Asn-Met-Pro-Asp-Tyr

Single-letter amino acid

AEINMPDY

Peptide length

Peptide mass

Experimental mass	Theoretical mass
N.D	952.03 Da ^c

Net charge

0.00 ^c

Isoelectric point (pI)

3.04 ^c

IC₅₀

N.D

pIC₅₀

N.D

GRAVY

-0.6500^c

Hydrophilic residue ratio

50%^c

Peptide calculator

Peptide source & Food-borne protein(s) search

Classification	Plant
Organism/Source	Soybean
Precursor protein	Seed proteins
Residue position	N.D
Precursor protein(s) search	No matching precursor protein found
Link-research Inductive analysis	There are no literature reports on the discovery of this sequence in other food-source proteins.

Biological/Functional activity & target protein

Immunomodulatory activity	Significantly stimulated the proliferation of splenocytes of mice.
Specific target protein(s)	N.D

Taste properties & Structure

Bitterness

Literature report	N.D
Bitter prediction tools	Bitter taste ^prediction

SMILES

N[C@@]([H])(C)C(=O)N[C@@]([H])(CCC(=O)O)C(=O)N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])(CC(=O)N)C(=O)N[C@@]([H])(CCSC)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(CC(=O)O)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)O

Preparation method

Mode of preparation	Enzymatic hydrolysis
Enzyme(s)/starter culture	Hydrolysis with pepsin.

Stability & Cytotoxicity

Peptide stability

Literature report:	N.D
EHP-Tool:	Enzymatic Hydrolysis Prediction Tool (EHP-Tool)

Peptide cytotoxicity

Literature report:	N.D
Prediction:	ToxinPred

Additional information

N.D

Database cross-references

[D1]

[D2]

[D3]

[D4]

Reference(s)

Primary literature	Chen, J.-r., Suetsuna, K., Yamauchi, F. Isolation and characterization of immunostimulative peptides from soybean. The Journal of Nutritional Biochemistry. 1995, 6, 310-3. DOI: 10.1016/0955-2863(95)00022-R
Other literature(s)	[1] Chalamaiah M, Yu W, Wu J. Immunomodulatory and anticancer protein hydrolysates (peptides) from food proteins: A review.[J]. Food Chemistry, 2018, 245:205-222.
PubDate	1995