Peptide properties

1Top 2Function-activity relationship 3Calculated physicochemical properties 4Peptide source & Food-borne protein(s) search 5Biological/Functional activity & target protein 6Taste properties & Structure 7Preparation method 8Stability & Cytotoxicity 9Additional information 10Database cross-references 11Reference(s)

List of peptide properties

DFBP ID - DFBPANOX1171(Antioxidative peptide)

DFBP ID	DFBPANOX1171
Peptide sequence	FLQL
Type	Native peptide
Peptide/Function name	Antioxidative peptide

Function-activity relationship

Main bioactivity	Antioxidative activity
Otheir bioactivity	N.D

Calculated physicochemical properties

Three-letter amino acid

Phe-Leu-Gln-Leu

Single-letter amino acid

FLQL

Peptide length

Peptide mass

Experimental mass	Theoretical mass
519.31 Da	519.63 Da ^c

Net charge

0.00 ^c

Isoelectric point (pI)

5.97 ^c

IC₅₀

N.D

pIC₅₀

N.D

GRAVY

1.7250^c

Hydrophilic residue ratio

75%^c

Peptide calculator

Peptide source & Food-borne protein(s) search

Classification	Plant
Organism/Source	Mung bean
Precursor protein	Mung bean meal protein hydrolysate
Residue position	N.D
Precursor protein(s) search	Source.1: DFBPPR0435 ---- Plant protein ---- 22kDa storage protein Source.2: DFBPPR1169 ---- Plant proteins ---- Phototropin-1A Source.3: DFBPPR1370 ---- Plant proteins ---- Phototropin-1B Source.4: DFBPPR1381 ---- Plant proteins ---- G-type lectin S-receptor-like serine/threonine-protein kinase LECRK1 Source.5: DFBPPR1558 ---- Plant proteins ---- ATP-dependent DNA helicase 2 subunit KU80 Source.6: DFBPPR1637 ---- Plant proteins ---- Ent-copalyl diphosphate synthase 2 Source.7: DFBPPR1864 ---- Plant proteins ---- Sec-independent protein translocase protein TATC, chloroplastic Source.8: DFBPPR2069 ---- Plant proteins ---- CBL-interacting protein kinase 7 Source.9: DFBPPR2127 ---- Plant proteins ---- U-box domain-containing protein 57 Source.10: DFBPPR2168 ---- Plant proteins ---- DnaJ protein ERDJ2 Source.11: DFBPPR2208 ---- Plant proteins ---- CBL-interacting protein kinase 21 Source.12: DFBPPR2235 ---- Plant proteins ---- Homeobox protein knotted-1-like 12 Source.13: DFBPPR2313 ---- Plant proteins ---- Kinesin-like protein KIN-UA Source.14: DFBPPR2597 ---- Plant proteins ---- Leucine aminopeptidase Source.15: DFBPPR2863 ---- Plant proteins ---- Serine carboxypeptidase-like Source.16: DFBPPR3028 ---- Plant proteins ---- Expansin-A19 Source.17: DFBPPR3295 ---- Plant proteins ---- Replication factor C subunit 4 Source.18: DFBPPR3304 ---- Plant proteins ---- Probable indole-3-acetic acid-amido synthetase GH3.2 Source.19: DFBPPR3425 ---- Plant proteins ---- Transcription initiation factor TFIID subunit 1 Source.20: DFBPPR3559 ---- Plant proteins ---- Putative protein phosphatase 2C 22 Source.21: DFBPPR3587 ---- Plant proteins ---- Auxin transport protein BIG Source.22: DFBPPR3658 ---- Plant proteins ---- Preprotein translocase subunit SECY, chloroplastic Source.23: DFBPPR3721 ---- Plant proteins ---- Probable indole-3-acetic acid-amido synthetase GH3.9 Source.24: DFBPPR3790 ---- Plant proteins ---- Pantothenate kinase 1 Source.25: DFBPPR4090 ---- Plant proteins ---- Probable indole-3-acetic acid-amido synthetase GH3.8 Source.26: DFBPPR4275 ---- Plant proteins ---- Putative indole-3-acetic acid-amido synthetase GH3.10 Source.27: DFBPPR4365 ---- Plant proteins ---- Formin-like protein 10 Source.28: DFBPPR4477 ---- Plant proteins ---- Formin-like protein 3 Source.29: DFBPPR4516 ---- Plant proteins ---- Lariat debranching enzyme Source.30: DFBPPR4935 ---- Plant proteins ---- UPF0014 membrane protein STAR2 Source.31: DFBPPR5080 ---- Plant proteins ---- Phytochrome A Source.32: DFBPPR5216 ---- Plant proteins ---- Cytochrome P450 71A9 Source.33: DFBPPR5885 ---- Plant proteins ---- Sec-independent protein translocase protein TATC, chloroplastic Source.34: DFBPPR5889 ---- Plant proteins ---- Homeobox protein rough sheath 1 Source.35: DFBPPR5895 ---- Plant proteins ---- Preprotein translocase subunit SECY, chloroplastic Source.36: DFBPPR6226 ---- Plant proteins ---- Protein TOC75, chloroplastic Source.37: DFBPPR6279 ---- Plant proteins ---- Sec-independent protein translocase protein TATC, chloroplastic Source.38: DFBPPR6339 ---- Plant proteins ---- Phytochrome A Source.39: DFBPPR6524 ---- Plant proteins ---- Preprotein translocase subunit SECY, chloroplastic Source.40: DFBPPR6876 ---- Plant proteins ---- NADH-ubiquinone oxidoreductase chain 5 Source.41: DFBPPR8367 ---- Plant proteins ---- 13S globulin seed storage protein 2 Source.42: DFBPPR8445 ---- Plant proteins ---- Maturase K Source.43: DFBPPR15957 ---- Animal proteins ---- Prostaglandin G/H synthase 1 Source.44: DFBPPR16023 ---- Animal proteins ---- Platelet-derived growth factor receptor beta Source.45: DFBPPR16129 ---- Animal proteins ---- Cytochrome P450 3A12 Source.46: DFBPPR16185 ---- Animal proteins ---- Cytokine receptor common subunit gamma Source.47: DFBPPR16296 ---- Animal proteins ---- Type-1 angiotensin II receptor Source.48: DFBPPR16834 ---- Animal proteins ---- Seminal plasma protein PDC-109 Source.49: DFBPPR16963 ---- Animal proteins ---- Lysosomal alpha-glucosidase Source.50: DFBPPR17006 ---- Animal proteins ---- Syntaxin-17 Source.51: DFBPPR17045 ---- Animal proteins ---- Oxysterols receptor LXR-beta Source.52: DFBPPR17193 ---- Animal proteins ---- Oxysterols receptor LXR-alpha Source.53: DFBPPR17374 ---- Animal proteins ---- Inositol 1,4,5-trisphosphate receptor type 1 Source.54: DFBPPR17511 ---- Animal proteins ---- Prostaglandin G/H synthase 1 Source.55: DFBPPR17521 ---- Animal proteins ---- Transforming growth factor beta-1-induced transcript 1 protein Source.56: DFBPPR17893 ---- Animal proteins ---- Inositol 1,4,5-trisphosphate receptor type 3 Source.57: DFBPPR17997 ---- Animal proteins ---- Tyrosine-protein kinase CSK Source.58: DFBPPR18023 ---- Animal proteins ---- Radical S-adenosyl methionine domain-containing protein 2 Source.59: DFBPPR18030 ---- Animal proteins ---- Neurexin-3-beta Source.60: DFBPPR18173 ---- Animal proteins ---- Cytokine receptor common subunit gamma Source.61: DFBPPR18228 ---- Animal proteins ---- Type-1 angiotensin II receptor Source.62: DFBPPR18319 ---- Animal proteins ---- MMS19 nucleotide excision repair protein homolog Source.63: DFBPPR18424 ---- Animal proteins ---- Inositol 1,4,5-trisphosphate receptor type 2 Source.64: DFBPPR18513 ---- Animal proteins ---- Placenta growth factor Source.65: DFBPPR18653 ---- Animal proteins ---- Palmitoyltransferase ZDHHC21 Source.66: DFBPPR18740 ---- Animal proteins ---- Growth factor receptor-bound protein 7 Source.67: DFBPPR18750 ---- Animal proteins ---- Alpha-N-acetylneuraminide alpha-2,8-sialyltransferase Source.68: DFBPPR18809 ---- Animal proteins ---- Adenylate kinase isoenzyme 5 Source.69: DFBPPR18957 ---- Animal proteins ---- Glycerol-3-phosphate dehydrogenase, mitochondrial Source.70: DFBPPR19044 ---- Animal proteins ---- Adenylosuccinate lyase Source.71: DFBPPR19081 ---- Animal proteins ---- Fermitin family homolog 3 Source.72: DFBPPR19272 ---- Animal proteins ---- Ribosomal oxygenase 2 Source.73: DFBPPR19284 ---- Animal proteins ---- Protein lifeguard 2 Source.74: DFBPPR19411 ---- Animal proteins ---- Non-structural maintenance of chromosomes element 1 homolog Source.75: DFBPPR19577 ---- Animal proteins ---- Vacuolar protein sorting-associated protein 51 homolog Source.76: DFBPPR19593 ---- Animal proteins ---- DNA-directed RNA polymerase III subunit RPC1 Source.77: DFBPPR19735 ---- Animal proteins ---- Complement component C7 Source.78: DFBPPR19740 ---- Animal proteins ---- Sin3 histone deacetylase corepressor complex component SDS3 Source.79: DFBPPR19782 ---- Animal proteins ---- V-type proton ATPase 16 kDa proteolipid subunit Source.80: DFBPPR20399 ---- Animal proteins ---- DNA-directed RNA polymerase III subunit RPC4 Source.81: DFBPPR20533 ---- Animal proteins ---- Inactive serine protease PAMR1 Source.82: DFBPPR20794 ---- Animal proteins ---- Rab-like protein 6 Source.83: DFBPPR21141 ---- Animal proteins ---- Biotinidase Source.84: DFBPPR21369 ---- Animal proteins ---- Protein MIS12 homolog Source.85: DFBPPR21887 ---- Animal proteins ---- Cyclin-G1 Source.86: DFBPPR21897 ---- Animal proteins ---- ZW10 interactor Source.87: DFBPPR22029 ---- Animal proteins ---- COMM domain-containing protein 7 Source.88: DFBPPR22070 ---- Animal proteins ---- Maturin Source.89: DFBPPR22214 ---- Animal proteins ---- Transmembrane protein 39B Source.90: DFBPPR22335 ---- Animal proteins ---- Paraneoplastic antigen Ma2 homolog Source.91: DFBPPR22457 ---- Animal proteins ---- Cilia- and flagella-associated protein 97 Source.92: DFBPPR22603 ---- Animal proteins ---- Tetratricopeptide repeat protein 27 Source.93: DFBPPR8543 ---- Animal proteins ---- Sterol regulatory element-binding protein 1 Source.94: DFBPPR8569 ---- Animal proteins ---- Ryanodine receptor 1 Source.95: DFBPPR8768 ---- Animal proteins ---- Plasma membrane calcium-transporting ATPase 1 Source.96: DFBPPR9138 ---- Animal proteins ---- Type-1 angiotensin II receptor Source.97: DFBPPR9204 ---- Animal proteins ---- T-cell surface glycoprotein CD1a Source.98: DFBPPR9306 ---- Animal proteins ---- Complement component C7 Source.99: DFBPPR9458 ---- Animal proteins ---- Copper chaperone for superoxide dismutase Source.100: DFBPPR9903 ---- Animal proteins ---- Cyclin-G1 Source.101: DFBPPR9972 ---- Animal proteins ---- Taste receptor type 2 member 40 Source.102: DFBPPR10018 ---- Animal proteins ---- Interferon-induced GTP-binding protein Mx Source.103: DFBPPR10091 ---- Animal proteins ---- Natural resistance-associated macrophage protein 1 Source.104: DFBPPR10417 ---- Animal proteins ---- Cytochrome P450 1A5 Source.105: DFBPPR10456 ---- Animal proteins ---- Neuroserpin Source.106: DFBPPR10498 ---- Animal proteins ---- Cytochrome P450 1A4 Source.107: DFBPPR10628 ---- Animal proteins ---- Nuclear factor NF-kappa-B p100 subunit Source.108: DFBPPR10735 ---- Animal proteins ---- Semaphorin-3E Source.109: DFBPPR10741 ---- Animal proteins ---- Plasma membrane calcium-transporting ATPase 1 Source.110: DFBPPR10799 ---- Animal proteins ---- Adenylosuccinate lyase Source.111: DFBPPR10803 ---- Animal proteins ---- Cholesteryl ester transfer protein Source.112: DFBPPR10911 ---- Animal proteins ---- Type-1 angiotensin II receptor Source.113: DFBPPR10912 ---- Animal proteins ---- Neurexin-3-beta Source.114: DFBPPR11039 ---- Animal proteins ---- Neurexin-3 Source.115: DFBPPR11323 ---- Animal proteins ---- Mediator of RNA polymerase II transcription subunit 17 Source.116: DFBPPR11633 ---- Animal proteins ---- DNA-directed RNA polymerase III subunit RPC1 Source.117: DFBPPR11695 ---- Animal proteins ---- Sodium/bile acid cotransporter 7 Source.118: DFBPPR11705 ---- Animal proteins ---- SCO-spondin Source.119: DFBPPR11814 ---- Animal proteins ---- Centromere protein R Source.120: DFBPPR11833 ---- Animal proteins ---- Kelch-like protein 7 Source.121: DFBPPR11918 ---- Animal proteins ---- Nucleoside diphosphate-linked moiety X motif 19 Source.122: DFBPPR11978 ---- Animal proteins ---- ER membrane protein complex subunit 1 Source.123: DFBPPR12275 ---- Animal proteins ---- Ryanodine receptor 3 Source.124: DFBPPR12281 ---- Animal proteins ---- Ryanodine receptor 1 Source.125: DFBPPR12290 ---- Animal proteins ---- Ryanodine receptor 2 Source.126: DFBPPR12394 ---- Animal proteins ---- Plasma membrane calcium-transporting ATPase 1 Source.127: DFBPPR12446 ---- Animal proteins ---- Prostaglandin G/H synthase 1 Source.128: DFBPPR12735 ---- Animal proteins ---- Type-1 angiotensin II receptor Source.129: DFBPPR12801 ---- Animal proteins ---- Cytochrome P450 3A6 Source.130: DFBPPR13532 ---- Animal proteins ---- Prostaglandin G/H synthase 1 Source.131: DFBPPR13759 ---- Animal proteins ---- Type-1 angiotensin II receptor Source.132: DFBPPR13772 ---- Animal proteins ---- V-type proton ATPase 16 kDa proteolipid subunit Source.133: DFBPPR13799 ---- Animal proteins ---- Cytochrome P450 3A24 Source.134: DFBPPR14365 ---- Marine protein ---- Phycobiliprotein ApcE Source.135: DFBPPR14508 ---- Marine protein ---- Uncharacterized tatC-like protein ycf43 Source.136: DFBPPR14573 ---- Marine protein ---- Cytochrome P450 3A27 Source.137: DFBPPR14909 ---- Microorganism protein ---- ATPase GET3 Source.138: DFBPPR14966 ---- Microorganism protein ---- PAN2-PAN3 deadenylation complex catalytic subunit PAN2 Source.139: DFBPPR15017 ---- Microorganism protein ---- Serine/threonine-protein kinase TEL1 Source.140: DFBPPR15181 ---- Microorganism protein ---- Nitrogen permease regulator 3 Source.141: DFBPPR15460 ---- Microorganism protein ---- Protein BTN1 Source.142: DFBPPR15558 ---- Microorganism protein ---- Protein CFT1 Source.143: DFBPPR15638 ---- Microorganism protein ---- ATP-dependent kinase YFH7 Source.144: DFBPPR7973 ---- Plant protein ---- Maturase K Source.145: DFBPPR8084 ---- Plant protein ---- Zeatin O-xylosyltransferase
Link-research Inductive analysis	There are no literature reports on the discovery of this sequence in other food-source proteins.

Biological/Functional activity & target protein

Antioxidative activity	The peptide FLQL showed ferric reducing antioxidant power with the value of 0.01 mM Fe²⁺ reduced/mg peptide.
Specific target protein(s)	N.D

Taste properties & Structure

Bitterness

Literature report	N.D
Bitter prediction tools	Bitter taste ^prediction

SMILES

N.D

Preparation method

Mode of preparation	Enzymatic hydrolysis
Enzyme(s)/starter culture	Defatted mung bean meal was hydrolyzed using 15% (w/w) bromelain (enzyme activity = 97,540 CDU) at pH 6.0 and temperature 50 ◦C for 12 h.

Stability & Cytotoxicity

Peptide stability

Literature report:	N.D
EHP-Tool:	Enzymatic Hydrolysis Prediction Tool (EHP-Tool)

Peptide cytotoxicity

Literature report:	N.D
Prediction:	ToxinPred

Additional information

N.D

Database cross-references

[D1]

[D2]

[D3]

[D4]

Reference(s)

Primary literature	Sonklin C, Alashi AM, Laohakunjit N, Aluko RE. Functional Characterization of Mung Bean Meal Protein-Derived Antioxidant Peptides. Molecules. 2021 Mar 10;26(6):1515. PMID: PMC7999109 DOI: 10.3390/molecules26061515
Other literature(s)	N.D
PubDate	2021