Multifunctional peptide

DFBP ID - DFBPMUFU0478(Multifunctional peptide)

DFBP ID	DFBPMUFU0478
Peptide sequence	PYPQ
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

2

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI1674	Human milk protein	β-Casein	f(170-173)

Antioxidative peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPANOX0703	Human milk protein	β-Casein	f(170-173)

Physical & computational properties

Three-letter amino acid	Pro-Tyr-Pro-Gln
Single-letter amino acid	PYPQ
Peptide length	4
Theoretical mass	503.55 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	5.92 ^c
GRAVY	-2.0000
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: DFBPPR0379 ---- Plant protein ---- Alpha-gliadin
Source.2: DFBPPR0380 ---- Plant protein ---- Alpha-gliadin
Source.3: DFBPPR0381 ---- Plant protein ---- Alpha-gliadin
Source.4: DFBPPR0382 ---- Plant protein ---- Alpha-gliadin
Source.5: DFBPPR0383 ---- Plant protein ---- Alpha-gliadin
Source.6: DFBPPR0384 ---- Plant protein ---- Alpha-gliadin
Source.7: DFBPPR0385 ---- Plant protein ---- Alpha-gliadin
Source.8: DFBPPR0389 ---- Plant protein ---- Alpha-gliadin
Source.9: DFBPPR0390 ---- Plant protein ---- B3144=ALPHA-gliadin derived CELIAC active peptide
Source.10: DFBPPR0391 ---- Plant protein ---- B3143=ALPHA-gliadin derived CELIAC active peptide
Source.11: DFBPPR1528 ---- Plant proteins ---- Cyclin-dependent kinase C-2
Source.12: DFBPPR1721 ---- Plant proteins ---- Cyclin-dependent kinase C-1
Source.13: DFBPPR1794 ---- Plant proteins ---- Photosystem I P700 chlorophyll a apoprotein A2
Source.14: DFBPPR3875 ---- Plant proteins ---- Probable glutamyl endopeptidase, chloroplastic
Source.15: DFBPPR4966 ---- Plant proteins ---- Glycinin G5
Source.16: DFBPPR5667 ---- Plant proteins ---- Photosystem I P700 chlorophyll a apoprotein A2
Source.17: DFBPPR6305 ---- Plant proteins ---- Photosystem I P700 chlorophyll a apoprotein A2
Source.18: DFBPPR6734 ---- Plant proteins ---- Photosystem I P700 chlorophyll a apoprotein A2
Source.19: DFBPPR6853 ---- Plant proteins ---- Alpha/beta-gliadin MM1
Source.20: DFBPPR6930 ---- Plant proteins ---- Alpha/beta-gliadin
Source.21: DFBPPR6934 ---- Plant proteins ---- Alpha/beta-gliadin clone PW1215
Source.22: DFBPPR6936 ---- Plant proteins ---- Alpha/beta-gliadin A-II
Source.23: DFBPPR6937 ---- Plant proteins ---- Alpha/beta-gliadin A-IV
Source.24: DFBPPR6938 ---- Plant proteins ---- Alpha/beta-gliadin clone PW8142
Source.25: DFBPPR6939 ---- Plant proteins ---- Alpha/beta-gliadin A-V
Source.26: DFBPPR6940 ---- Plant proteins ---- Alpha/beta-gliadin A-III
Source.27: DFBPPR6941 ---- Plant proteins ---- Alpha/beta-gliadin A-I
Source.28: DFBPPR6960 ---- Plant proteins ---- Gamma-gliadin
Source.29: DFBPPR6965 ---- Plant proteins ---- Gamma-gliadin B
Source.30: DFBPPR7108 ---- Plant proteins ---- Photosystem I P700 chlorophyll a apoprotein A2
Source.31: DFBPPR7265 ---- Plant proteins ---- Gamma-hordein-3
Source.32: DFBPPR7311 ---- Plant proteins ---- B1-hordein
Source.33: DFBPPR7318 ---- Plant proteins ---- B3-hordein
Source.34: DFBPPR7335 ---- Plant proteins ---- C-hordein
Source.35: DFBPPR7605 ---- Milk proteins ---- Beta-casein
Source.36: DFBPPR7665 ---- Milk proteins ---- Beta-casein
Source.37: DFBPPR7668 ---- Milk proteins ---- Beta-casein
Source.38: DFBPPR7681 ---- Milk proteins ---- Beta-casein
Source.39: DFBPPR7718 ---- Milk proteins ---- Beta-casein
Source.40: DFBPPR8489 ---- Milk proteins ---- Beta-casein
Source.41: DFBPPR16232 ---- Animal proteins ---- Lysine-specific demethylase 5D
Source.42: DFBPPR17459 ---- Animal proteins ---- Beta-1,4-galactosyltransferase 3
Source.43: DFBPPR17995 ---- Animal proteins ---- Ferrochelatase, mitochondrial
Source.44: DFBPPR20891 ---- Animal proteins ---- Protein lifeguard 1
Source.45: DFBPPR21228 ---- Animal proteins ---- Inactive hydroxysteroid dehydrogenase-like protein 1
Source.46: DFBPPR21546 ---- Animal proteins ---- Mediator of RNA polymerase II transcription subunit 29
Source.47: DFBPPR8527 ---- Animal proteins ---- Tumor necrosis factor ligand superfamily member 6
Source.48: DFBPPR8923 ---- Animal proteins ---- Cubilin
Source.49: DFBPPR9758 ---- Animal proteins ---- Galanin-like peptide
Source.50: DFBPPR10693 ---- Animal proteins ---- Ferrochelatase, mitochondrial
Source.51: DFBPPR10819 ---- Animal proteins ---- Ribosomal protein S6 kinase alpha-5
Source.52: DFBPPR11325 ---- Animal proteins ---- Peptidase inhibitor 15
Source.53: DFBPPR11494 ---- Animal proteins ---- T-box-containing protein TBX6L
Source.54: DFBPPR11605 ---- Animal proteins ---- DNA repair protein complementing XP-A cells homolog
Source.55: DFBPPR11791 ---- Animal proteins ---- Protein shisa-5
Source.56: DFBPPR11883 ---- Animal proteins ---- Hypoxia up-regulated protein 1
Source.57: DFBPPR11981 ---- Animal proteins ---- Histone deacetylase complex subunit SAP130
Source.58: DFBPPR13067 ---- Animal proteins ---- Beta-casein
Source.59: DFBPPR15069 ---- Microorganism protein ---- Class E vacuolar protein-sorting machinery protein HSE1
Source.60: DFBPPR7779 ---- Plant protein ---- Photosystem I P700 chlorophyll a apoprotein A2
Source.61: DFBPPR7832 ---- Plant protein ---- Extensin

Taste proterties & Structure

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

Peptide stability

Peptide stability

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

Cross-references

BIOPEP	7896
APD	-
BioPepDB	-
MBPDB	-

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