Multifunctional peptide

DFBP ID - DFBPMUFU0556(Multifunctional peptide)

DFBP ID	DFBPMUFU0556
Peptide sequence	GTQY
Type	Native peptide
Term	Multifunctional peptide

Multifunctional activities

Function Counts

2

ACE-inhibitory peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPACEI0906	Milk protein	α_s1-Casein	f(170-173)

Antioxidative peptides

DFBPID	Organism	Precursor protein	Residue position
DFBPANOX0766	Milk protein	α_s1-Casein	f(170-173)

Physical & computational properties

Three-letter amino acid	Gly-Thr-Gln-Tyr
Single-letter amino acid	GTQY
Peptide length	4
Theoretical mass	467.48 Da ^c
Net charge	0.00 ^c
Isoelectric point (pI)	5.92 ^c
GRAVY	-1.4750
Hydrophilic residue ratio	25%
Peptide calculator	To calculate the physicochemical properties of bioactive peptide.

Peptide source & Food-source protein(s) search

Precursor protein(s) search

Source.1: DFBPPR1215 ---- Plant proteins ---- Peptide methionine sulfoxide reductase A4, chloroplastic
Source.2: DFBPPR3570 ---- Plant proteins ---- Peptide methionine sulfoxide reductase A2-1
Source.3: DFBPPR3634 ---- Plant proteins ---- Peptide methionine sulfoxide reductase A2-2
Source.4: DFBPPR4656 ---- Plant proteins ---- SPX domain-containing membrane protein Os09g0521800
Source.5: DFBPPR5398 ---- Plant proteins ---- Sulfite reductase [ferredoxin], chloroplastic
Source.6: DFBPPR5977 ---- Plant proteins ---- Putative AC transposase
Source.7: DFBPPR6027 ---- Plant proteins ---- Phosphoenolpyruvate carboxykinase (ATP)
Source.8: DFBPPR6162 ---- Plant proteins ---- Putative AC9 transposase
Source.9: DFBPPR7688 ---- Milk proteins ---- Alpha-S1-casein
Source.10: DFBPPR7694 ---- Milk proteins ---- Alpha-S1-casein
Source.11: DFBPPR7717 ---- Milk proteins ---- Alpha-S1-casein
Source.12: DFBPPR8488 ---- Milk proteins ---- Alpha-S1-casein
Source.13: DFBPPR16462 ---- Animal proteins ---- Pantetheinase
Source.14: DFBPPR17403 ---- Animal proteins ---- Insulin-degrading enzyme
Source.15: DFBPPR17917 ---- Animal proteins ---- Poly(ADP-ribose) glycohydrolase
Source.16: DFBPPR18457 ---- Animal proteins ---- Histone-lysine N-methyltransferase SUV39H2
Source.17: DFBPPR18815 ---- Animal proteins ---- Pantetheinase
Source.18: DFBPPR20122 ---- Animal proteins ---- Mediator of RNA polymerase II transcription subunit 25
Source.19: DFBPPR20523 ---- Animal proteins ---- Vacuolar protein-sorting-associated protein 36
Source.20: DFBPPR21269 ---- Animal proteins ---- TOX high mobility group box family member 4
Source.21: DFBPPR21902 ---- Animal proteins ---- Centromere protein N
Source.22: DFBPPR22517 ---- Animal proteins ---- F-box only protein 15
Source.23: DFBPPR9265 ---- Animal proteins ---- Pantetheinase
Source.24: DFBPPR9495 ---- Animal proteins ---- Complement factor B
Source.25: DFBPPR10843 ---- Animal proteins ---- Histone-lysine N-methyltransferase SUV39H2
Source.26: DFBPPR11222 ---- Animal proteins ---- FACT complex subunit SSRP1
Source.27: DFBPPR13037 ---- Animal proteins ---- Sodium-dependent multivitamin transporter
Source.28: DFBPPR13092 ---- Animal proteins ---- Testin
Source.29: DFBPPR13639 ---- Animal proteins ---- Carbonic anhydrase 6
Source.30: DFBPPR13826 ---- Animal proteins ---- Translocator protein
Source.31: DFBPPR8145 ---- Plant protein ---- Luminal-binding protein

Taste proterties & Structure

Bitterness	Non-bitter taste ^prediction
SMILES	NCC(=O)N[C@@]([H])([C@]([H])(O)C)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	8371, 8467
APD	-
BioPepDB	-
MBPDB	-

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