Multifunctional peptide

DFBP ID - DFBPMUFU0353(Multifunctional peptide)

DFBP ID	DFBPMUFU0353
Peptide sequence	FPQY
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

2

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI1387	Milk protein	α_s2-Casein	f(92-95)

Antioxidative peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPANOX0677	Milk protein	α_s2-Casein	f(92-95)

Physical & computational properties

Three-letter amino acid	Phe-Pro-Gln-Tyr
Single-letter amino acid	FPQY
Peptide length	4
Theoretical mass	553.61 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	5.92 ^c
GRAVY	-0.9000
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: DFBPPR1420 ---- Plant proteins ---- Protein HEADING DATE 3B
Source.2: DFBPPR2217 ---- Plant proteins ---- Serine carboxypeptidase-like 26
Source.3: DFBPPR3826 ---- Plant proteins ---- Profilin LP04
Source.4: DFBPPR4383 ---- Plant proteins ---- ELF3-like protein 2
Source.5: DFBPPR7166 ---- Plant proteins ---- Serine carboxypeptidase II-2
Source.6: DFBPPR7182 ---- Plant proteins ---- Serine carboxypeptidase II-1
Source.7: DFBPPR7679 ---- Milk proteins ---- Alpha-S2-casein
Source.8: DFBPPR7689 ---- Milk proteins ---- Alpha-S2-casein
Source.9: DFBPPR7701 ---- Milk proteins ---- Alpha-S2-casein
Source.10: DFBPPR8494 ---- Milk proteins ---- Alpha-S2-casein
Source.11: DFBPPR16031 ---- Animal proteins ---- DNA-dependent protein kinase catalytic subunit
Source.12: DFBPPR19476 ---- Animal proteins ---- Rho GTPase-activating protein 7
Source.13: DFBPPR20710 ---- Animal proteins ---- BMP/retinoic acid-inducible neural-specific protein 1
Source.14: DFBPPR21159 ---- Animal proteins ---- Origin recognition complex subunit 4
Source.15: DFBPPR8815 ---- Animal proteins ---- Adenylyltransferase and sulfurtransferase MOCS3
Source.16: DFBPPR10689 ---- Animal proteins ---- Ubiquitin carboxyl-terminal hydrolase 13
Source.17: DFBPPR10832 ---- Animal proteins ---- BMP/retinoic acid-inducible neural-specific protein 1
Source.18: DFBPPR11854 ---- Animal proteins ---- Claw keratin
Source.19: DFBPPR13045 ---- Animal proteins ---- Alpha-S2-casein

Taste proterties & Structure

Bitterness	Bitter taste ^prediction
SMILES	N[C@@]([H])(Cc1ccccc1)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

Peptide stability

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

Cross-references

BIOPEP	-
APD	-
BioPepDB	-
MBPDB	-

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