E-mail:gzliang@cqu.edu.cn    Tel: (86)2365102507

DFBP ID - DFBPMUFU0277(Multifunctional peptide)
DFBP ID DFBPMUFU0277
Peptide sequence RPYL
Type Native peptide
Term Multifunctional peptide
Multifunctional activities
Function Counts 2
ACE-inhibitory peptides
DFBPID Organism Precursor protein Residue position
DFBPACEI1035 Bovine milk whey Lactoferrin(LF)

f(133-136)

Antihypertensive peptides
DFBPID Organism Precursor protein Residue position
DFBPANHY0246 Bovine milk whey lactoferrin(LF) f(133-136)
Physical & computational properties
Three-letter amino acid Arg-Pro-Tyr-Leu
Single-letter amino acid RPYL
Peptide length 4
Theoretical mass 547.64 Da c
Net charge 0.00 c
Isoelectric point (pI) 9.82 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: DFBPPR0992 ---- Plant proteins ---- Zeaxanthin epoxidase, chloroplastic
Source.2: DFBPPR1141 ---- Plant proteins ---- Cysteine-rich receptor-like protein kinase 6
Source.3: DFBPPR2056 ---- Plant proteins ---- Receptor-like cytoplasmic kinase 176
Source.4: DFBPPR2088 ---- Plant proteins ---- Probable histidine kinase 1
Source.5: DFBPPR3249 ---- Plant proteins ---- Coatomer subunit beta'-1
Source.6: DFBPPR3384 ---- Plant proteins ---- Putative coatomer subunit beta'-3
Source.7: DFBPPR3648 ---- Plant proteins ---- Putative lipoxygenase 5
Source.8: DFBPPR3672 ---- Plant proteins ---- Coatomer subunit beta'-2
Source.9: DFBPPR3686 ---- Plant proteins ---- NifU-like protein 1, chloroplastic
Source.10: DFBPPR3977 ---- Plant proteins ---- Formin-like protein 5
Source.11: DFBPPR4011 ---- Plant proteins ---- Sugar transport protein MST1
Source.12: DFBPPR4335 ---- Plant proteins ---- Actin-related protein 5
Source.13: DFBPPR4739 ---- Plant proteins ---- B3 domain-containing protein Os03g0620400
Source.14: DFBPPR5390 ---- Plant proteins ---- 9-cis-epoxycarotenoid dioxygenase 1, chloroplastic
Source.15: DFBPPR5783 ---- Plant proteins ---- Eukaryotic translation initiation factor 3 subunit A
Source.16: DFBPPR7070 ---- Plant proteins ---- Red chlorophyll catabolite reductase
Source.17: DFBPPR7669 ---- Milk proteins ---- Lactotransferrin
Source.18: DFBPPR7713 ---- Milk proteins ---- Lactotransferrin
Source.19: DFBPPR8500 ---- Milk proteins ---- Lactotransferrin
Source.20: DFBPPR15970 ---- Animal proteins ---- Aminopeptidase N
Source.21: DFBPPR16034 ---- Animal proteins ---- Progesterone receptor
Source.22: DFBPPR16862 ---- Animal proteins ---- Insulin-like growth factor-binding protein 3
Source.23: DFBPPR17110 ---- Animal proteins ---- Diacylglycerol O-acyltransferase 2
Source.24: DFBPPR17382 ---- Animal proteins ---- Elongation of very long chain fatty acids protein 5
Source.25: DFBPPR17472 ---- Animal proteins ---- Aminopeptidase N
Source.26: DFBPPR17613 ---- Animal proteins ---- Collagen alpha-1(XVII) chain
Source.27: DFBPPR18352 ---- Animal proteins ---- Proenkephalin-B
Source.28: DFBPPR18463 ---- Animal proteins ---- Secretogranin-2
Source.29: DFBPPR18613 ---- Animal proteins ---- 2-amino-3-ketobutyrate coenzyme A ligase, mitochondrial
Source.30: DFBPPR19274 ---- Animal proteins ---- Phosphatidylinositol 4-phosphate 5-kinase-like protein 1
Source.31: DFBPPR19528 ---- Animal proteins ---- Methionine--tRNA ligase, cytoplasmic
Source.32: DFBPPR19558 ---- Animal proteins ---- Polynucleotide 5'-hydroxyl-kinase NOL9
Source.33: DFBPPR19732 ---- Animal proteins ---- Proteasome subunit alpha type-2
Source.34: DFBPPR20296 ---- Animal proteins ---- Claudin-18
Source.35: DFBPPR20335 ---- Animal proteins ---- Ubiquitin-like domain-containing CTD phosphatase 1
Source.36: DFBPPR20530 ---- Animal proteins ---- Protein HEXIM2
Source.37: DFBPPR20599 ---- Animal proteins ---- Cleavage and polyadenylation specificity factor subunit 1
Source.38: DFBPPR21276 ---- Animal proteins ---- DnaJ homolog subfamily C member 11
Source.39: DFBPPR21533 ---- Animal proteins ---- Zinc finger protein 19
Source.40: DFBPPR22322 ---- Animal proteins ---- Testis-specific protein 10-interacting protein
Source.41: DFBPPR8551 ---- Animal proteins ---- Aminopeptidase N
Source.42: DFBPPR8569 ---- Animal proteins ---- Ryanodine receptor 1
Source.43: DFBPPR9592 ---- Animal proteins ---- Sodium/nucleoside cotransporter 1
Source.44: DFBPPR10492 ---- Animal proteins ---- Nuclear cap-binding protein subunit 1
Source.45: DFBPPR10655 ---- Animal proteins ---- DBH-like monooxygenase protein 1
Source.46: DFBPPR10752 ---- Animal proteins ---- Protein ATP1B4
Source.47: DFBPPR11246 ---- Animal proteins ---- 5'-3' exoribonuclease 2
Source.48: DFBPPR11632 ---- Animal proteins ---- Ubiquitin-like domain-containing CTD phosphatase 1
Source.49: DFBPPR12281 ---- Animal proteins ---- Ryanodine receptor 1
Source.50: DFBPPR12434 ---- Animal proteins ---- Aminopeptidase N
Source.51: DFBPPR12903 ---- Animal proteins ---- Sodium/nucleoside cotransporter 1
Source.52: DFBPPR14182 ---- Marine protein ---- N-lysine methyltransferase setd6
Source.53: DFBPPR14199 ---- Marine protein ---- Choline transporter-like protein 2
Source.54: DFBPPR14370 ---- Marine protein ---- DNA-directed RNA polymerase subunit beta''
Source.55: DFBPPR15115 ---- Microorganism protein ---- Helicase SWR1
Source.56: DFBPPR15254 ---- Microorganism protein ---- D-arabinono-1,4-lactone oxidase
Source.57: DFBPPR15297 ---- Microorganism protein ---- Transcriptional activator HAP2
Taste proterties & Structure
Bitterness
Bitter taste prediction
SMILES N[C@@]([H])(CCCNC(=N)N)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(Cc1ccc(O)cc1)C(=O)N[C@@]([H])(CC(C)C)C(=O)O
Peptide stability
Peptide stability
Databases Predict tools
DFBP Enzymatic Hydrolysis Prediction Tool (EHR-Tools)
ExPASy PeptideCutter
Cross-references
BIOPEP 9108
APD -
BioPepDB -
MBPDB -
Copyright © 2020. Record / license number: Chongqing ICP No. 2000214