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 - DFBPANOX0804(Antioxidative peptide)

DFBP ID	DFBPANOX0804
Peptide sequence	QKW
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

Gln-Lys-Trp

Single-letter amino acid

QKW

Peptide length

Peptide mass

Experimental mass	Theoretical mass
N.D	460.54 Da ^c

Net charge

0.00 ^c

Isoelectric point (pI)

10.04 ^c

IC₅₀

N.D

pIC₅₀

N.D

GRAVY

-2.7667^c

Hydrophilic residue ratio

33.33%^c

Peptide calculator

Peptide source & Food-borne protein(s) search

Classification	Animal
Organism/Source	Bovine whey protein
Precursor protein	β-Lactoglobulin
Residue position	N.D
Precursor protein(s) search	Source.1: DFBPPR0115 ---- Milk proteins ---- Beta-lactoglobulin Source.2: DFBPPR0830 ---- Plant proteins ---- Homeobox-leucine zipper protein ROC6 Source.3: DFBPPR0915 ---- Plant proteins ---- Kinesin-like protein KIN-4A Source.4: DFBPPR0954 ---- Plant proteins ---- Leucine-rich repeat receptor protein kinase MSP1 Source.5: DFBPPR1005 ---- Plant proteins ---- Cellulose synthase A catalytic subunit 7 [UDP-forming] Source.6: DFBPPR1325 ---- Plant proteins ---- FT-interacting protein 7 Source.7: DFBPPR1339 ---- Plant proteins ---- Glucosamine inositolphosphorylceramide transferase 1 Source.8: DFBPPR1392 ---- Plant proteins ---- Isocitrate lyase Source.9: DFBPPR1485 ---- Plant proteins ---- Pheophorbide a oxygenase, chloroplastic Source.10: DFBPPR1516 ---- Plant proteins ---- S-(+)-linalool synthase, chloroplastic Source.11: DFBPPR1541 ---- Plant proteins ---- FT-interacting protein 1 Source.12: DFBPPR1548 ---- Plant proteins ---- Ent-copalyl diphosphate synthase 1, chloroplastic Source.13: DFBPPR1770 ---- Plant proteins ---- Probable tyrosine-protein phosphatase DSP2 Source.14: DFBPPR1913 ---- Plant proteins ---- Phosphoglucan, water dikinase, chloroplastic Source.15: DFBPPR1974 ---- Plant proteins ---- U-box domain-containing protein 12 Source.16: DFBPPR2147 ---- Plant proteins ---- Two-component response regulator ORR23 Source.17: DFBPPR2257 ---- Plant proteins ---- Probable glucomannan 4-beta-mannosyltransferase 11 Source.18: DFBPPR2277 ---- Plant proteins ---- Protein TOC75, chloroplastic Source.19: DFBPPR2546 ---- Plant proteins ---- Auxin response factor 1 Source.20: DFBPPR2607 ---- Plant proteins ---- S-adenosylmethionine decarboxylase proenzyme Source.21: DFBPPR2939 ---- Plant proteins ---- Pseudo histidine-containing phosphotransfer protein 5 Source.22: DFBPPR3363 ---- Plant proteins ---- Beta-galactosidase 2 Source.23: DFBPPR3817 ---- Plant proteins ---- Beta-galactosidase 4 Source.24: DFBPPR3996 ---- Plant proteins ---- Kinesin-like protein KIN-14J Source.25: DFBPPR4052 ---- Plant proteins ---- Beta-galactosidase 9 Source.26: DFBPPR4257 ---- Plant proteins ---- Probable metal-nicotianamine transporter YSL4 Source.27: DFBPPR4475 ---- Plant proteins ---- Protein argonaute 14 Source.28: DFBPPR4557 ---- Plant proteins ---- Urease accessory protein F Source.29: DFBPPR4640 ---- Plant proteins ---- Protein Brevis radix-like 4 Source.30: DFBPPR4735 ---- Plant proteins ---- Uncharacterized protein Os08g0218700/LOC_Os08g12160 Source.31: DFBPPR4795 ---- Plant proteins ---- B3 domain-containing protein Os02g0598200 Source.32: DFBPPR4833 ---- Plant proteins ---- Zinc finger CCCH domain-containing protein 56 Source.33: DFBPPR4859 ---- Plant proteins ---- B3 domain-containing protein LOC_Os12g40090 Source.34: DFBPPR5096 ---- Plant proteins ---- Isocitrate lyase 2 Source.35: DFBPPR5098 ---- Plant proteins ---- Isocitrate lyase 1 Source.36: DFBPPR5221 ---- Plant proteins ---- Protein TIC 214 Source.37: DFBPPR5250 ---- Plant proteins ---- Translation initiation factor IF-1, chloroplastic Source.38: DFBPPR5406 ---- Plant proteins ---- Malate dehydrogenase [NADP], chloroplastic Source.39: DFBPPR5445 ---- Plant proteins ---- Bifunctional aspartokinase/homoserine dehydrogenase 2, chloroplastic Source.40: DFBPPR5602 ---- Plant proteins ---- Ribosome-inactivating protein 3 Source.41: DFBPPR5624 ---- Plant proteins ---- Ribosome-inactivating protein 9 Source.42: DFBPPR5661 ---- Plant proteins ---- Albumin b-32 Source.43: DFBPPR5677 ---- Plant proteins ---- Ribosome-inactivating protein Source.44: DFBPPR5681 ---- Plant proteins ---- Single myb histone 4 Source.45: DFBPPR5723 ---- Plant proteins ---- Single myb histone 3 Source.46: DFBPPR5849 ---- Plant proteins ---- S-adenosylmethionine decarboxylase proenzyme Source.47: DFBPPR5879 ---- Plant proteins ---- Protein POOR HOMOLOGOUS SYNAPSIS 1 Source.48: DFBPPR6229 ---- Plant proteins ---- Malate dehydrogenase [NADP], chloroplastic Source.49: DFBPPR7041 ---- Plant proteins ---- Chlorophyll a-b binding protein of LHCII type III, chloroplastic Source.50: DFBPPR7428 ---- Plant proteins ---- Isocitrate lyase Source.51: DFBPPR7515 ---- Plant proteins ---- 40S ribosomal protein SA Source.52: DFBPPR7601 ---- Milk proteins ---- Lactoperoxidase Source.53: DFBPPR7616 ---- Milk proteins ---- Macrophage mannose receptor 1 Source.54: DFBPPR7618 ---- Milk proteins ---- Plasminogen Source.55: DFBPPR7631 ---- Milk proteins ---- Zinc-alpha-2-glycoprotein Source.56: DFBPPR7664 ---- Milk proteins ---- Alpha-S2-casein Source.57: DFBPPR7682 ---- Milk proteins ---- Lactoperoxidase Source.58: DFBPPR7687 ---- Milk proteins ---- Beta-lactoglobulin Source.59: DFBPPR7698 ---- Milk proteins ---- Beta-lactoglobulin-1/B Source.60: DFBPPR7712 ---- Milk proteins ---- Lactoperoxidase Source.61: DFBPPR7714 ---- Milk proteins ---- Beta-lactoglobulin Source.62: DFBPPR8195 ---- Plant proteins ---- Isocitrate lyase Source.63: DFBPPR8497 ---- Milk proteins ---- Lactoperoxidase Source.64: DFBPPR8499 ---- Milk proteins ---- Beta-lactoglobulin Source.65: DFBPPR8505 ---- Milk proteins ---- Chymosin Source.66: DFBPPR16117 ---- Animal proteins ---- Tripeptidyl-peptidase 1 Source.67: DFBPPR16146 ---- Animal proteins ---- cGMP-specific 3',5'-cyclic phosphodiesterase Source.68: DFBPPR16169 ---- Animal proteins ---- 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase 9 Source.69: DFBPPR16179 ---- Animal proteins ---- C-C motif chemokine 8 Source.70: DFBPPR16195 ---- Animal proteins ---- Xylosyltransferase 1 Source.71: DFBPPR16248 ---- Animal proteins ---- Abnormal spindle-like microcephaly-associated protein homolog Source.72: DFBPPR16291 ---- Animal proteins ---- DLA class I histocompatibility antigen, A9/A9 alpha chain Source.73: DFBPPR16520 ---- Animal proteins ---- U1 small nuclear ribonucleoprotein C Source.74: DFBPPR16630 ---- Animal proteins ---- Gonadotropin-releasing hormone receptor Source.75: DFBPPR16815 ---- Animal proteins ---- Deoxyribonuclease-1 Source.76: DFBPPR16848 ---- Animal proteins ---- C-C motif chemokine 2 Source.77: DFBPPR16871 ---- Animal proteins ---- Plasminogen Source.78: DFBPPR17016 ---- Animal proteins ---- cGMP-specific 3',5'-cyclic phosphodiesterase Source.79: DFBPPR17026 ---- Animal proteins ---- Alpha-2A adrenergic receptor Source.80: DFBPPR17122 ---- Animal proteins ---- Glycine receptor subunit beta Source.81: DFBPPR17232 ---- Animal proteins ---- Angiopoietin-1 receptor Source.82: DFBPPR17233 ---- Animal proteins ---- Angiopoietin-1 receptor Source.83: DFBPPR17256 ---- Animal proteins ---- X-box-binding protein 1 Source.84: DFBPPR17440 ---- Animal proteins ---- Clathrin heavy chain 1 Source.85: DFBPPR17494 ---- Animal proteins ---- C-C motif chemokine 8 Source.86: DFBPPR17544 ---- Animal proteins ---- Stromal interaction molecule 1 Source.87: DFBPPR17557 ---- Animal proteins ---- Tumor necrosis factor receptor superfamily member 1A Source.88: DFBPPR17585 ---- Animal proteins ---- Calcium-transporting ATPase type 2C member 1 Source.89: DFBPPR17659 ---- Animal proteins ---- Calcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1B Source.90: DFBPPR17740 ---- Animal proteins ---- Fatty acid-binding protein, heart Source.91: DFBPPR17878 ---- Animal proteins ---- 4-galactosyl-N-acetylglucosaminide 3-alpha-L-fucosyltransferase 9 Source.92: DFBPPR18125 ---- Animal proteins ---- Serine/threonine-protein kinase VRK1 Source.93: DFBPPR18191 ---- Animal proteins ---- Gamma-aminobutyric acid receptor subunit alpha-2 Source.94: DFBPPR18253 ---- Animal proteins ---- BOLA class I histocompatibility antigen, alpha chain BL3-7 Source.95: DFBPPR18266 ---- Animal proteins ---- BOLA class I histocompatibility antigen, alpha chain BL3-6 Source.96: DFBPPR18319 ---- Animal proteins ---- MMS19 nucleotide excision repair protein homolog Source.97: DFBPPR18522 ---- Animal proteins ---- POU domain, class 5, transcription factor 1 Source.98: DFBPPR18606 ---- Animal proteins ---- Transcriptional repressor NF-X1 Source.99: DFBPPR18733 ---- Animal proteins ---- Hyaluronan synthase 2 Source.100: DFBPPR18741 ---- Animal proteins ---- Coatomer subunit beta' Source.101: DFBPPR18802 ---- Animal proteins ---- Nuclear factor 1 B-type Source.102: DFBPPR18892 ---- Animal proteins ---- T-cell surface glycoprotein CD5 Source.103: DFBPPR18922 ---- Animal proteins ---- Protein O-linked-mannose beta-1,4-N-acetylglucosaminyltransferase 2 Source.104: DFBPPR18938 ---- Animal proteins ---- C-X-C chemokine receptor type 2 Source.105: DFBPPR18944 ---- Animal proteins ---- Myotubularin-related protein 9 Source.106: DFBPPR19012 ---- Animal proteins ---- Eukaryotic translation initiation factor 3 subunit D Source.107: DFBPPR19026 ---- Animal proteins ---- Long-chain-fatty-acid--CoA ligase ACSBG1 Source.108: DFBPPR19202 ---- Animal proteins ---- Zinc finger protein 639 Source.109: DFBPPR19305 ---- Animal proteins ---- Beta-crystallin B3 Source.110: DFBPPR19317 ---- Animal proteins ---- AP-1 complex subunit sigma-1A Source.111: DFBPPR19365 ---- Animal proteins ---- Inactive rhomboid protein 1 Source.112: DFBPPR19431 ---- Animal proteins ---- Aminoacyl tRNA synthase complex-interacting multifunctional protein 2 Source.113: DFBPPR19438 ---- Animal proteins ---- Protein Mis18-alpha Source.114: DFBPPR19510 ---- Animal proteins ---- Transportin-1 Source.115: DFBPPR19612 ---- Animal proteins ---- Lysosomal-trafficking regulator Source.116: DFBPPR19631 ---- Animal proteins ---- Fumarylacetoacetase Source.117: DFBPPR19658 ---- Animal proteins ---- Sodium-independent sulfate anion transporter Source.118: DFBPPR19679 ---- Animal proteins ---- Homeodomain-only protein Source.119: DFBPPR19701 ---- Animal proteins ---- TATA box-binding protein-associated factor RNA polymerase I subunit B Source.120: DFBPPR19726 ---- Animal proteins ---- Sorting nexin-2 Source.121: DFBPPR19780 ---- Animal proteins ---- Molybdopterin synthase catalytic subunit Source.122: DFBPPR19942 ---- Animal proteins ---- AP-1 complex subunit sigma-2 Source.123: DFBPPR20020 ---- Animal proteins ---- Voltage-dependent anion-selective channel protein 3 Source.124: DFBPPR20143 ---- Animal proteins ---- U1 small nuclear ribonucleoprotein C Source.125: DFBPPR20309 ---- Animal proteins ---- Cell death activator CIDE-3 Source.126: DFBPPR20328 ---- Animal proteins ---- 40S ribosomal protein S23 Source.127: DFBPPR20334 ---- Animal proteins ---- Tuftelin-interacting protein 11 Source.128: DFBPPR20511 ---- Animal proteins ---- Mitoguardin 2 Source.129: DFBPPR20603 ---- Animal proteins ---- Craniofacial development protein 2 Source.130: DFBPPR20681 ---- Animal proteins ---- G-protein coupled bile acid receptor 1 Source.131: DFBPPR20724 ---- Animal proteins ---- Exportin-2 Source.132: DFBPPR20942 ---- Animal proteins ---- 45 kDa calcium-binding protein Source.133: DFBPPR21116 ---- Animal proteins ---- Suppressor of cytokine signaling 5 Source.134: DFBPPR21205 ---- Animal proteins ---- ATP synthase mitochondrial F1 complex assembly factor 2 Source.135: DFBPPR21256 ---- Animal proteins ---- Eukaryotic translation initiation factor 4 gamma 2 Source.136: DFBPPR21355 ---- Animal proteins ---- Coiled-coil domain-containing protein 151 Source.137: DFBPPR21421 ---- Animal proteins ---- Protein SMG8 Source.138: DFBPPR21499 ---- Animal proteins ---- Barrier-to-autointegration factor-like protein Source.139: DFBPPR21540 ---- Animal proteins ---- Acyl-CoA-binding domain-containing protein 6 Source.140: DFBPPR21579 ---- Animal proteins ---- Protein phosphatase inhibitor 2 Source.141: DFBPPR21666 ---- Animal proteins ---- Importin-13 Source.142: DFBPPR21683 ---- Animal proteins ---- Serine protease 23 Source.143: DFBPPR21687 ---- Animal proteins ---- Ropporin-1-like protein Source.144: DFBPPR21711 ---- Animal proteins ---- Hydrolethalus syndrome protein 1 homolog Source.145: DFBPPR21714 ---- Animal proteins ---- tRNA (guanine(10)-N2)-methyltransferase homolog Source.146: DFBPPR21756 ---- Animal proteins ---- Probable allantoicase Source.147: DFBPPR21792 ---- Animal proteins ---- 39S ribosomal protein L19, mitochondrial Source.148: DFBPPR21890 ---- Animal proteins ---- Probable inactive peptidyl-prolyl cis-trans isomerase-like 6 Source.149: DFBPPR21963 ---- Animal proteins ---- Protein zwilch homolog Source.150: DFBPPR22122 ---- Animal proteins ---- Transmembrane protein FAM155A Source.151: DFBPPR22300 ---- Animal proteins ---- S100P-binding protein Source.152: DFBPPR22344 ---- Animal proteins ---- Divergent protein kinase domain 2B Source.153: DFBPPR22399 ---- Animal proteins ---- Transgelin-3 Source.154: DFBPPR22412 ---- Animal proteins ---- PHD finger protein 20-like protein 1 Source.155: DFBPPR22754 ---- Animal proteins ---- Uncharacterized protein C1orf158 homolog Source.156: DFBPPR8549 ---- Animal proteins ---- C-C motif chemokine 2 Source.157: DFBPPR8565 ---- Animal proteins ---- Villin-1 Source.158: DFBPPR8613 ---- Animal proteins ---- Thyroglobulin Source.159: DFBPPR8633 ---- Animal proteins ---- Alpha-2A adrenergic receptor Source.160: DFBPPR8640 ---- Animal proteins ---- Rho-associated protein kinase 2 Source.161: DFBPPR8678 ---- Animal proteins ---- Deoxyribonuclease-1 Source.162: DFBPPR8792 ---- Animal proteins ---- Plasminogen Source.163: DFBPPR8803 ---- Animal proteins ---- Fatty acid-binding protein, adipocyte Source.164: DFBPPR9066 ---- Animal proteins ---- Aminoacylase-1 Source.165: DFBPPR9130 ---- Animal proteins ---- Myelin P2 protein Source.166: DFBPPR9277 ---- Animal proteins ---- Nuclear factor 1 C-type Source.167: DFBPPR9299 ---- Animal proteins ---- Tuftelin-interacting protein 11 Source.168: DFBPPR9527 ---- Animal proteins ---- Nuclear factor 1 Source.169: DFBPPR9544 ---- Animal proteins ---- Gonadotropin-releasing hormone receptor Source.170: DFBPPR9551 ---- Animal proteins ---- Voltage-dependent anion-selective channel protein 3 Source.171: DFBPPR9686 ---- Animal proteins ---- Fatty acid-binding protein, heart Source.172: DFBPPR9777 ---- Animal proteins ---- Homeodomain-only protein Source.173: DFBPPR10084 ---- Animal proteins ---- Nuclear factor 1 B-type Source.174: DFBPPR10173 ---- Animal proteins ---- Teneurin-1 Source.175: DFBPPR10183 ---- Animal proteins ---- Villin-1 Source.176: DFBPPR10192 ---- Animal proteins ---- Vascular endothelial growth factor receptor 1 Source.177: DFBPPR10378 ---- Animal proteins ---- Muscle, skeletal receptor tyrosine protein kinase Source.178: DFBPPR10435 ---- Animal proteins ---- Spectrin alpha chain, non-erythrocytic 1 Source.179: DFBPPR10485 ---- Animal proteins ---- LIM domain-binding protein 1 Source.180: DFBPPR10513 ---- Animal proteins ---- Parafibromin Source.181: DFBPPR10534 ---- Animal proteins ---- DNA ligase 4 Source.182: DFBPPR10702 ---- Animal proteins ---- Telomeric repeat-binding factor 2 Source.183: DFBPPR10716 ---- Animal proteins ---- Long-chain-fatty-acid--CoA ligase ACSBG2 Source.184: DFBPPR10736 ---- Animal proteins ---- Katanin p60 ATPase-containing subunit A1 Source.185: DFBPPR10786 ---- Animal proteins ---- Beta-1,3-N-acetylglucosaminyltransferase radical fringe Source.186: DFBPPR10849 ---- Animal proteins ---- Fatty acid-binding protein, brain Source.187: DFBPPR10851 ---- Animal proteins ---- Wee1-like protein kinase 2 Source.188: DFBPPR10852 ---- Animal proteins ---- Wee1-like protein kinase 2 Source.189: DFBPPR10959 ---- Animal proteins ---- Nuclear factor 1 A-type Source.190: DFBPPR10961 ---- Animal proteins ---- Nuclear factor 1 C-type Source.191: DFBPPR10965 ---- Animal proteins ---- Nuclear factor 1 X-type Source.192: DFBPPR10975 ---- Animal proteins ---- Cytoplasmic dynein 1 light intermediate chain 1 Source.193: DFBPPR11001 ---- Animal proteins ---- Neuronal acetylcholine receptor subunit beta-3 Source.194: DFBPPR11041 ---- Animal proteins ---- Chromodomain-helicase-DNA-binding protein 7 Source.195: DFBPPR11054 ---- Animal proteins ---- Hyaluronan synthase 2 Source.196: DFBPPR11096 ---- Animal proteins ---- WASH complex subunit 1 Source.197: DFBPPR11206 ---- Animal proteins ---- Voltage-gated hydrogen channel 1 Source.198: DFBPPR11281 ---- Animal proteins ---- LIM domain-binding protein 2 Source.199: DFBPPR11291 ---- Animal proteins ---- Activating signal cointegrator 1 complex subunit 3 Source.200: DFBPPR11390 ---- Animal proteins ---- Tuftelin-interacting protein 11 Source.201: DFBPPR11406 ---- Animal proteins ---- Ubiquitin carboxyl-terminal hydrolase 47 Source.202: DFBPPR11446 ---- Animal proteins ---- Ubiquitin carboxyl-terminal hydrolase 48 Source.203: DFBPPR11531 ---- Animal proteins ---- Protein AATF Source.204: DFBPPR11549 ---- Animal proteins ---- U1 small nuclear ribonucleoprotein C Source.205: DFBPPR11566 ---- Animal proteins ---- Cysteine--tRNA ligase, cytoplasmic Source.206: DFBPPR11617 ---- Animal proteins ---- DNA repair and recombination protein RAD54B Source.207: DFBPPR11752 ---- Animal proteins ---- Actin-related protein 5 Source.208: DFBPPR11771 ---- Animal proteins ---- Homeobox protein goosecoid Source.209: DFBPPR11978 ---- Animal proteins ---- ER membrane protein complex subunit 1 Source.210: DFBPPR12041 ---- Animal proteins ---- Paladin Source.211: DFBPPR12055 ---- Animal proteins ---- Importin-13 Source.212: DFBPPR12099 ---- Animal proteins ---- tRNA (guanine(10)-N2)-methyltransferase homolog Source.213: DFBPPR12140 ---- Animal proteins ---- Centromere protein N Source.214: DFBPPR12219 ---- Animal proteins ---- PHD finger protein 20-like protein 1 Source.215: DFBPPR12424 ---- Animal proteins ---- Protein phosphatase inhibitor 2 Source.216: DFBPPR12520 ---- Animal proteins ---- Cytochrome P450 4A4 Source.217: DFBPPR12612 ---- Animal proteins ---- RLA class I histocompatibility antigen, alpha chain 19-1 Source.218: DFBPPR12620 ---- Animal proteins ---- RLA class I histocompatibility antigen, alpha chain 11/11 Source.219: DFBPPR12760 ---- Animal proteins ---- Voltage-dependent anion-selective channel protein 3 Source.220: DFBPPR12766 ---- Animal proteins ---- Myelin P2 protein Source.221: DFBPPR12782 ---- Animal proteins ---- Eukaryotic translation initiation factor 4 gamma 2 Source.222: DFBPPR12791 ---- Animal proteins ---- C-C motif chemokine 2 Source.223: DFBPPR12941 ---- Animal proteins ---- Tuftelin-interacting protein 11 Source.224: DFBPPR13158 ---- Animal proteins ---- C-C motif chemokine 2 Source.225: DFBPPR13161 ---- Animal proteins ---- Interferon-induced GTP-binding protein Mx1 Source.226: DFBPPR13198 ---- Animal proteins ---- Myelin P2 protein Source.227: DFBPPR13266 ---- Animal proteins ---- Deoxyribonuclease-1 Source.228: DFBPPR13288 ---- Animal proteins ---- Eotaxin Source.229: DFBPPR13502 ---- Animal proteins ---- 45 kDa calcium-binding protein Source.230: DFBPPR13691 ---- Animal proteins ---- Deoxyribonuclease-1 Source.231: DFBPPR13781 ---- Animal proteins ---- Protein-arginine deiminase type-3 Source.232: DFBPPR14097 ---- Marine protein ---- Katanin p60 ATPase-containing subunit A1 Source.233: DFBPPR14504 ---- Marine protein ---- Probable ABC transporter permease protein ycf63 Source.234: DFBPPR14670 ---- Marine protein ---- Fatty acid-binding protein, heart Source.235: DFBPPR14757 ---- Marine protein ---- Clotting factor G alpha subunit Source.236: DFBPPR14918 ---- Microorganism protein ---- Isocitrate lyase Source.237: DFBPPR14994 ---- Microorganism protein ---- Serine/threonine-protein kinase MEC1 Source.238: DFBPPR15017 ---- Microorganism protein ---- Serine/threonine-protein kinase TEL1 Source.239: DFBPPR15120 ---- Microorganism protein ---- Exonuclease V, mitochondrial Source.240: DFBPPR15231 ---- Microorganism protein ---- Protein SSH4 Source.241: DFBPPR15251 ---- Microorganism protein ---- Golgi apparatus membrane protein TVP38 Source.242: DFBPPR15342 ---- Microorganism protein ---- Histone transcription regulator 3 homolog Source.243: DFBPPR15514 ---- Microorganism protein ---- Nucleotide exchange factor SIL1 Source.244: DFBPPR15517 ---- Microorganism protein ---- rRNA biogenesis protein RRP36 Source.245: DFBPPR15546 ---- Microorganism protein ---- DNA polymerase Source.246: DFBPPR15860 ---- Microorganism protein ---- ATP synthase subunit delta, mitochondrial Source.247: DFBPPR7753 ---- Plant protein ---- Malate dehydrogenase [NADP] 1, chloroplastic Source.248: DFBPPR7755 ---- Plant protein ---- Malate dehydrogenase [NADP] 2, chloroplastic Source.249: DFBPPR8043 ---- Plant protein ---- 9-cis-epoxycarotenoid dioxygenase NCED1, chloroplastic Source.250: DFBPPR8120 ---- Plant protein ---- Protein TIC 214 Source.251: DFBPPR8161 ---- Plant protein ---- Heat shock 70 kDa protein, mitochondrial Source.252: DFBPPR8256 ---- Plant protein ---- S-adenosylmethionine decarboxylase proenzyme Source.253: DFBPPR8282 ---- Plant protein ---- Isocitrate lyase Source.254: DFBPPR8304 ---- Plant protein ---- Protein TIC 214 Source.255: DFBPPR8312 ---- Plant protein ---- Translation initiation factor IF-1, chloroplastic
Link-research Inductive analysis	Link 1: DFBPANOX1176----Protein powder (α-lactoalbumin, casein, rice bran protein, glutenin and hemp seed protein)----N.D

Biological/Functional activity & target protein

Antioxidative activity

The antioxidant activity of the synthetic tripeptide was evaluated using a FRAP assay and the activity of glutathione (273.28 ± 12.13 mmol Fe³⁺/mol peptide) was measured as a positive control. The peptide QKW showed high antioxidant activity with a relative antioxidant activity of 106.28 ± 2.17 mmol Fe³⁺/mol peptide (The activity have been reported as the averages of three independent experiments ± standard deviation.).

Specific target protein(s)

N.D

Taste properties & Structure

Bitterness

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

SMILES

N[C@@]([H])(CCC(=O)N)C(=O)N[C@@]([H])(CCCCN)C(=O)N[C@@]([H])(CC(=CN2)C1=C2C=CC=C1)C(=O)O

Preparation method

Mode of preparation	Synthesis peptide
Enzyme(s)/starter culture	The peptide was synthesized using solid phase Fmoc Chemistry.

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

The result of the QSAR modeling indicated that the electronic and hydrogen-bonding properties of the amino acids in the tripeptide sequences, as well as the steric properties of the amino acid residues at the C- and N-termini, played an important role in the antioxidant activities of the tripeptides. The antioxidant activities of the tripeptides were generally higher with Cys and Trp amino acid residues in the sequence.

Database cross-references

[D1]

[D2]

[D3]

[D4]

Reference(s)

Primary literature	Tian, M., Fang, B., Jiang, L., Guo, H., Cui, J., Ren, F. Structure-activity relationship of a series of antioxidant tripeptides derived from β-Lactoglobulin using QSAR modeling. Dairy Science & Technology. 2015, 95, 451-63. DOI: 10.1007/s13594-015-0226-5
Other literature(s)	N.D
PubDate	2015