Multifunctional peptide

DFBP ID - DFBPMUFU0479(Multifunctional peptide)

DFBP ID	DFBPMUFU0479
Peptide sequence	IYPF
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

3

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI1675	Human milk protein	β-Casein	f(50-53)

Antioxidative peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPANOX0705	Human milk protein	β-Casein	f(50-53)

PEP-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPPEPI0056	Human milk protein	β-Casein	f(50-53)

Physical & computational properties

Three-letter amino acid	Ile-Tyr-Pro-Phe
Single-letter amino acid	IYPF
Peptide length	4
Theoretical mass	538.63 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	5.92 ^c
GRAVY	1.1000
Hydrophilic residue ratio	75%
Peptide calculator	To calculate the physicochemical properties of bioactive peptide.

Peptide source & Food-source protein(s) search

Precursor protein(s) search

Source.1: DFBPPR1008 ---- Plant proteins ---- Cellulose synthase A catalytic subunit 9 [UDP-forming]
Source.2: DFBPPR1414 ---- Plant proteins ---- Cellulose synthase-like protein D1
Source.3: DFBPPR2091 ---- Plant proteins ---- Cellulose synthase-like protein D3
Source.4: DFBPPR2105 ---- Plant proteins ---- Cellulose synthase-like protein D2
Source.5: DFBPPR2121 ---- Plant proteins ---- Cellulose synthase-like protein D5
Source.6: DFBPPR2171 ---- Plant proteins ---- Probable mixed-linked glucan synthase 8
Source.7: DFBPPR7398 ---- Plant proteins ---- 1-acyl-sn-glycerol-3-phosphate acyltransferase BAT2, chloroplastic
Source.8: DFBPPR7605 ---- Milk proteins ---- Beta-casein
Source.9: DFBPPR15999 ---- Animal proteins ---- Prostaglandin E synthase
Source.10: DFBPPR17020 ---- Animal proteins ---- Prostaglandin E synthase
Source.11: DFBPPR19363 ---- Animal proteins ---- Ethanolaminephosphotransferase 1
Source.12: DFBPPR19880 ---- Animal proteins ---- TATA box-binding protein-like 1
Source.13: DFBPPR21141 ---- Animal proteins ---- Biotinidase
Source.14: DFBPPR10411 ---- Animal proteins ---- DNA-dependent protein kinase catalytic subunit
Source.15: DFBPPR11504 ---- Animal proteins ---- TATA box-binding protein-like 1
Source.16: DFBPPR13177 ---- Animal proteins ---- Prostaglandin E synthase
Source.17: DFBPPR13866 ---- Animal proteins ---- Type-2 angiotensin II receptor
Source.18: DFBPPR15768 ---- Microorganism protein ---- Pheromone-regulated membrane protein 10
Source.19: DFBPPR8104 ---- Plant protein ---- DNA-directed RNA polymerase subunit beta

Taste proterties & Structure

Bitterness	Bitter taste ^prediction
SMILES	N[C@@]([H])([C@]([H])(CC)C)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(Cc1ccccc1)C(=O)O

Peptide stability

Peptide stability

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

Cross-references

BIOPEP	7899
APD	-
BioPepDB	-
MBPDB	-

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