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 - DFBPDPIV0111(DPP IV-inhibitory peptide)

DFBP ID	DFBPDPIV0111
Peptide sequence	GPAG
Type	Native peptide
Peptide/Function name	DPP-IV inhibitory peptide, Anti-diabetic peptide

Function-activity relationship

Main bioactivity	DPP-IV inhibitory activity
Otheir bioactivity	N.D

Calculated physicochemical properties

Three-letter amino acid

Gly-Pro-Ala-Gly

Single-letter amino acid

GPAG

Peptide length

Peptide mass

Experimental mass	Theoretical mass
N.D	300.31 Da ^c

Net charge

0.00 ^c

Isoelectric point (pI)

5.97 ^c

IC₅₀

N.D

pIC₅₀

N.D

GRAVY

-0.1500^c

Hydrophilic residue ratio

100%^c

Peptide calculator

Peptide source & Food-borne protein(s) search

Classification	Animal, Fish, Marine
Organism/Source	Atlantic salmon (Salmo salar)
Precursor protein	Fish skin gelatin
Residue position	N.D
Precursor protein(s) search	Source.1: DFBPPR0937 ---- Plant proteins ---- Glutamate synthase 1 [NADH], chloroplastic Source.2: DFBPPR0964 ---- Plant proteins ---- Thioredoxin reductase NTRC Source.3: DFBPPR1018 ---- Plant proteins ---- Disease resistance protein RGA5 Source.4: DFBPPR1110 ---- Plant proteins ---- Superoxide dismutase [Cu-Zn], chloroplastic Source.5: DFBPPR1170 ---- Plant proteins ---- Shikimate kinase 2, chloroplastic Source.6: DFBPPR1176 ---- Plant proteins ---- Chitinase 12 Source.7: DFBPPR1264 ---- Plant proteins ---- DNA (cytosine-5)-methyltransferase 1A Source.8: DFBPPR1292 ---- Plant proteins ---- Chitinase 3 Source.9: DFBPPR1411 ---- Plant proteins ---- Nuclear transcription factor Y subunit C-2 Source.10: DFBPPR1497 ---- Plant proteins ---- Chitinase 1 Source.11: DFBPPR1561 ---- Plant proteins ---- Chitinase 4 Source.12: DFBPPR1731 ---- Plant proteins ---- Indole-3-pyruvate monooxygenase YUCCA4 Source.13: DFBPPR1803 ---- Plant proteins ---- Chitinase 5 Source.14: DFBPPR1818 ---- Plant proteins ---- Chitinase 9 Source.15: DFBPPR1863 ---- Plant proteins ---- Chitinase 6 Source.16: DFBPPR1919 ---- Plant proteins ---- Electron transfer flavoprotein-ubiquinone oxidoreductase, mitochondrial Source.17: DFBPPR2021 ---- Plant proteins ---- Transcription factor TGAL1 Source.18: DFBPPR2091 ---- Plant proteins ---- Cellulose synthase-like protein D3 Source.19: DFBPPR2095 ---- Plant proteins ---- Geranylgeranyl diphosphate reductase, chloroplastic Source.20: DFBPPR2141 ---- Plant proteins ---- Beta-amylase 1, chloroplastic Source.21: DFBPPR2526 ---- Plant proteins ---- Chitinase 10 Source.22: DFBPPR2757 ---- Plant proteins ---- Probable glucuronosyltransferase Os01g0157700 Source.23: DFBPPR2762 ---- Plant proteins ---- Serine/threonine-protein phosphatase BSL1 homolog Source.24: DFBPPR2810 ---- Plant proteins ---- Probable N6-adenosine-methyltransferase MT-A70-like Source.25: DFBPPR2885 ---- Plant proteins ---- Ammonium transporter 2 member 1 Source.26: DFBPPR2916 ---- Plant proteins ---- Pseudo histidine-containing phosphotransfer protein 1 Source.27: DFBPPR2939 ---- Plant proteins ---- Pseudo histidine-containing phosphotransfer protein 5 Source.28: DFBPPR2959 ---- Plant proteins ---- Serine/threonine-protein phosphatase BSL2 homolog Source.29: DFBPPR3091 ---- Plant proteins ---- Probable 1-acylglycerol-3-phosphate O-acyltransferase Source.30: DFBPPR3107 ---- Plant proteins ---- 1-aminocyclopropane-1-carboxylate oxidase 1 Source.31: DFBPPR3251 ---- Plant proteins ---- Probable glycosyltransferase 6 Source.32: DFBPPR3265 ---- Plant proteins ---- Probable protein phosphatase 2C 18 Source.33: DFBPPR3281 ---- Plant proteins ---- Ammonium transporter 1 member 1 Source.34: DFBPPR3283 ---- Plant proteins ---- Auxin-responsive protein IAA21 Source.35: DFBPPR3381 ---- Plant proteins ---- GATA transcription factor 18 Source.36: DFBPPR3488 ---- Plant proteins ---- GATA transcription factor 19 Source.37: DFBPPR3631 ---- Plant proteins ---- BTB/POZ domain and ankyrin repeat-containing protein NPR5 Source.38: DFBPPR3693 ---- Plant proteins ---- Probable potassium transporter 9 Source.39: DFBPPR3943 ---- Plant proteins ---- RNA pseudouridine synthase 7 Source.40: DFBPPR3972 ---- Plant proteins ---- Basic leucine zipper 19 Source.41: DFBPPR3995 ---- Plant proteins ---- Probable potassium transporter 4 Source.42: DFBPPR4049 ---- Plant proteins ---- Dehydration-responsive element-binding protein 1C Source.43: DFBPPR4062 ---- Plant proteins ---- Vacuolar fusion protein MON1 homolog Source.44: DFBPPR4179 ---- Plant proteins ---- CASP-like protein 4B3 Source.45: DFBPPR4200 ---- Plant proteins ---- Serpin-Z1 Source.46: DFBPPR4286 ---- Plant proteins ---- Cyclin-T1-2 Source.47: DFBPPR4289 ---- Plant proteins ---- Probable trehalose-phosphate phosphatase 4 Source.48: DFBPPR4453 ---- Plant proteins ---- Protein EXECUTER 1, chloroplastic Source.49: DFBPPR4475 ---- Plant proteins ---- Protein argonaute 14 Source.50: DFBPPR4517 ---- Plant proteins ---- Protein MEI2-like 3 Source.51: DFBPPR4716 ---- Plant proteins ---- Zinc finger CCCH domain-containing protein 5 Source.52: DFBPPR4801 ---- Plant proteins ---- Putative B3 domain-containing protein Os03g0619850 Source.53: DFBPPR4915 ---- Plant proteins ---- Chitinase 2 Source.54: DFBPPR4937 ---- Plant proteins ---- Glutamate synthase 2 [NADH], chloroplastic Source.55: DFBPPR4945 ---- Plant proteins ---- Beta-amylase 2, chloroplastic Source.56: DFBPPR4967 ---- Plant proteins ---- Beta-amylase Source.57: DFBPPR5393 ---- Plant proteins ---- Endochitinase A Source.58: DFBPPR5440 ---- Plant proteins ---- Adenylyltransferase and sulfurtransferase MOCS3-1 Source.59: DFBPPR5459 ---- Plant proteins ---- Adenylyltransferase and sulfurtransferase MOCS3-2 Source.60: DFBPPR5670 ---- Plant proteins ---- Endochitinase B Source.61: DFBPPR5978 ---- Plant proteins ---- CASP-like protein 1E1 Source.62: DFBPPR5986 ---- Plant proteins ---- Beta-amylase Source.63: DFBPPR6241 ---- Plant proteins ---- Kunitz-type trypsin inhibitor-like 1 protein Source.64: DFBPPR6635 ---- Plant proteins ---- Wheatwin-1 Source.65: DFBPPR6703 ---- Plant proteins ---- Wheatwin-2 Source.66: DFBPPR6798 ---- Plant proteins ---- Transcription factor HBP-1b(c1) Source.67: DFBPPR6826 ---- Plant proteins ---- Beta-amylase Tri a 17 Source.68: DFBPPR7043 ---- Plant proteins ---- Beta-amylase Source.69: DFBPPR7084 ---- Plant proteins ---- 26 kDa endochitinase 2 Source.70: DFBPPR7121 ---- Plant proteins ---- 26 kDa endochitinase 1 Source.71: DFBPPR7172 ---- Plant proteins ---- Barwin Source.72: DFBPPR7252 ---- Plant proteins ---- MLO protein homolog 1 Source.73: DFBPPR7639 ---- Milk proteins ---- MICAL-like protein 2 Source.74: DFBPPR8402 ---- Plant proteins ---- Allergen Ara h 1, clone P41B Source.75: DFBPPR8449 ---- Plant proteins ---- Basic endochitinase C Source.76: DFBPPR8450 ---- Plant proteins ---- Basic endochitinase A Source.77: DFBPPR8518 ---- Milk proteins ---- MICAL-like protein 1 Source.78: DFBPPR16047 ---- Animal proteins ---- Adenylate cyclase type 5 Source.79: DFBPPR16048 ---- Animal proteins ---- Collagen alpha-1(I) chain Source.80: DFBPPR16050 ---- Animal proteins ---- Dual oxidase 1 Source.81: DFBPPR16101 ---- Animal proteins ---- Potassium voltage-gated channel subfamily B member 2 Source.82: DFBPPR16105 ---- Animal proteins ---- Collagen alpha-1(XVII) chain Source.83: DFBPPR16114 ---- Animal proteins ---- Collagen alpha-5(IV) chain Source.84: DFBPPR16131 ---- Animal proteins ---- Pyruvate kinase PKLR Source.85: DFBPPR16187 ---- Animal proteins ---- Dual serine/threonine and tyrosine protein kinase Source.86: DFBPPR16262 ---- Animal proteins ---- Dipeptidyl peptidase 1 Source.87: DFBPPR16284 ---- Animal proteins ---- Collagen alpha-2(I) chain Source.88: DFBPPR16440 ---- Animal proteins ---- Inactive rhomboid protein 2 Source.89: DFBPPR16476 ---- Animal proteins ---- Thrombomodulin Source.90: DFBPPR16477 ---- Animal proteins ---- Beta-glucuronidase Source.91: DFBPPR16572 ---- Animal proteins ---- Gamma-sarcoglycan Source.92: DFBPPR16612 ---- Animal proteins ---- T-box transcription factor TBX19 Source.93: DFBPPR16638 ---- Animal proteins ---- Synapsin-1 Source.94: DFBPPR16842 ---- Animal proteins ---- Collagen alpha-1(II) chain Source.95: DFBPPR16849 ---- Animal proteins ---- NADPH:adrenodoxin oxidoreductase, mitochondrial Source.96: DFBPPR16963 ---- Animal proteins ---- Lysosomal alpha-glucosidase Source.97: DFBPPR17088 ---- Animal proteins ---- Collagen alpha-2(I) chain Source.98: DFBPPR17162 ---- Animal proteins ---- Collagen alpha-1(IV) chain Source.99: DFBPPR17350 ---- Animal proteins ---- DNA mismatch repair protein Msh2 Source.100: DFBPPR17353 ---- Animal proteins ---- Receptor-type tyrosine-protein phosphatase-like N Source.101: DFBPPR17360 ---- Animal proteins ---- Collagen alpha-1(I) chain Source.102: DFBPPR17377 ---- Animal proteins ---- Adenylate cyclase type 1 Source.103: DFBPPR17407 ---- Animal proteins ---- Potassium voltage-gated channel subfamily H member 1 Source.104: DFBPPR17413 ---- Animal proteins ---- Protein kinase C alpha type Source.105: DFBPPR17473 ---- Animal proteins ---- E3 ubiquitin-protein ligase TRIM71 Source.106: DFBPPR17474 ---- Animal proteins ---- AFG3-like protein 2 Source.107: DFBPPR17535 ---- Animal proteins ---- Atrial natriuretic peptide receptor 2 Source.108: DFBPPR17537 ---- Animal proteins ---- Sphingomyelin phosphodiesterase Source.109: DFBPPR17578 ---- Animal proteins ---- Acidic mammalian chitinase Source.110: DFBPPR17597 ---- Animal proteins ---- Ubiquitin carboxyl-terminal hydrolase 10 Source.111: DFBPPR17613 ---- Animal proteins ---- Collagen alpha-1(XVII) chain Source.112: DFBPPR17779 ---- Animal proteins ---- Integrin alpha-3 Source.113: DFBPPR17930 ---- Animal proteins ---- Dual serine/threonine and tyrosine protein kinase Source.114: DFBPPR17941 ---- Animal proteins ---- Hepatocyte growth factor-regulated tyrosine kinase substrate Source.115: DFBPPR18037 ---- Animal proteins ---- Golgi-resident adenosine 3',5'-bisphosphate 3'-phosphatase Source.116: DFBPPR18041 ---- Animal proteins ---- Ubiquitin-conjugating enzyme E2 S Source.117: DFBPPR18059 ---- Animal proteins ---- Ubiquitin thioesterase OTU1 Source.118: DFBPPR18216 ---- Animal proteins ---- Collectin-12 Source.119: DFBPPR18299 ---- Animal proteins ---- Synapsin-1 Source.120: DFBPPR18403 ---- Animal proteins ---- Complement C1q subcomponent subunit A Source.121: DFBPPR18418 ---- Animal proteins ---- Cleavage and polyadenylation specificity factor subunit 6 Source.122: DFBPPR18502 ---- Animal proteins ---- Insulin-like growth factor-binding protein 2 Source.123: DFBPPR18537 ---- Animal proteins ---- Collagen alpha-1(III) chain Source.124: DFBPPR18563 ---- Animal proteins ---- Collectin-43 Source.125: DFBPPR18572 ---- Animal proteins ---- Protein-L-isoaspartate(D-aspartate) O-methyltransferase Source.126: DFBPPR18577 ---- Animal proteins ---- Neutral amino acid transporter B(0) Source.127: DFBPPR18605 ---- Animal proteins ---- Mitochondrial proton/calcium exchanger protein Source.128: DFBPPR18648 ---- Animal proteins ---- Proteasomal ubiquitin receptor ADRM1 Source.129: DFBPPR18722 ---- Animal proteins ---- Electron transfer flavoprotein-ubiquinone oxidoreductase, mitochondrial Source.130: DFBPPR18737 ---- Animal proteins ---- Centrosomal protein of 120 kDa Source.131: DFBPPR18865 ---- Animal proteins ---- Collagen alpha-1(XI) chain Source.132: DFBPPR18878 ---- Animal proteins ---- Acylamino-acid-releasing enzyme Source.133: DFBPPR18918 ---- Animal proteins ---- Sodium-coupled neutral amino acid transporter 5 Source.134: DFBPPR18931 ---- Animal proteins ---- Ficolin-2 Source.135: DFBPPR18947 ---- Animal proteins ---- Thyroid receptor-interacting protein 6 Source.136: DFBPPR19033 ---- Animal proteins ---- Collagen alpha-2(XI) chain Source.137: DFBPPR19120 ---- Animal proteins ---- Collagen alpha-1(X) chain Source.138: DFBPPR19132 ---- Animal proteins ---- DNA oxidative demethylase ALKBH2 Source.139: DFBPPR19189 ---- Animal proteins ---- Dynein regulatory complex subunit 4 Source.140: DFBPPR19357 ---- Animal proteins ---- Collagen alpha-2(IX) chain Source.141: DFBPPR19365 ---- Animal proteins ---- Inactive rhomboid protein 1 Source.142: DFBPPR19449 ---- Animal proteins ---- SCO-spondin Source.143: DFBPPR19454 ---- Animal proteins ---- Acetylserotonin O-methyltransferase Source.144: DFBPPR19577 ---- Animal proteins ---- Vacuolar protein sorting-associated protein 51 homolog Source.145: DFBPPR19622 ---- Animal proteins ---- Thrombospondin type-1 domain-containing protein 1 Source.146: DFBPPR19670 ---- Animal proteins ---- SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily D member 2 Source.147: DFBPPR19745 ---- Animal proteins ---- Collectin-46 Source.148: DFBPPR19871 ---- Animal proteins ---- Deoxyribonuclease-2-alpha Source.149: DFBPPR20067 ---- Animal proteins ---- Glutaredoxin-2, mitochondrial Source.150: DFBPPR20089 ---- Animal proteins ---- Fascin-2 Source.151: DFBPPR20187 ---- Animal proteins ---- Nitric oxide synthase-interacting protein Source.152: DFBPPR20191 ---- Animal proteins ---- 5-oxoprolinase Source.153: DFBPPR20200 ---- Animal proteins ---- N-lysine methyltransferase SETD6 Source.154: DFBPPR20306 ---- Animal proteins ---- Gamma-sarcoglycan Source.155: DFBPPR20355 ---- Animal proteins ---- RING finger protein 10 Source.156: DFBPPR20498 ---- Animal proteins ---- Protein sprouty homolog 4 Source.157: DFBPPR20858 ---- Animal proteins ---- YrdC domain-containing protein, mitochondrial Source.158: DFBPPR20929 ---- Animal proteins ---- Cytochrome c oxidase assembly protein COX11, mitochondrial Source.159: DFBPPR20963 ---- Animal proteins ---- Protein kintoun Source.160: DFBPPR21113 ---- Animal proteins ---- Peptidase inhibitor 16 Source.161: DFBPPR21125 ---- Animal proteins ---- Male-enhanced antigen 1 Source.162: DFBPPR21329 ---- Animal proteins ---- L-2-hydroxyglutarate dehydrogenase, mitochondrial Source.163: DFBPPR21346 ---- Animal proteins ---- Ameloblastin Source.164: DFBPPR21389 ---- Animal proteins ---- N-terminal EF-hand calcium-binding protein 3 Source.165: DFBPPR21393 ---- Animal proteins ---- mRNA-decapping enzyme 1B Source.166: DFBPPR21550 ---- Animal proteins ---- DnaJ homolog subfamily C member 22 Source.167: DFBPPR21598 ---- Animal proteins ---- GPN-loop GTPase 3 Source.168: DFBPPR21616 ---- Animal proteins ---- Olfactomedin-like protein 3 Source.169: DFBPPR21656 ---- Animal proteins ---- Thioredoxin domain-containing protein 11 Source.170: DFBPPR21831 ---- Animal proteins ---- MAPK regulated corepressor interacting protein 2 Source.171: DFBPPR21873 ---- Animal proteins ---- Vitrin Source.172: DFBPPR22073 ---- Animal proteins ---- C2 calcium-dependent domain-containing protein 4A Source.173: DFBPPR22126 ---- Animal proteins ---- Zinc finger protein 572 Source.174: DFBPPR22222 ---- Animal proteins ---- PGC-1 and ERR-induced regulator in muscle protein 1 Source.175: DFBPPR22512 ---- Animal proteins ---- IQ domain-containing protein C Source.176: DFBPPR22592 ---- Animal proteins ---- Protein FAM167A Source.177: DFBPPR22655 ---- Animal proteins ---- Coiled-coil domain-containing protein 190 Source.178: DFBPPR22680 ---- Animal proteins ---- Proline-rich protein 32 Source.179: DFBPPR22716 ---- Animal proteins ---- Overexpressed in colon carcinoma 1 protein homolog Source.180: DFBPPR8578 ---- Animal proteins ---- Large proline-rich protein BAG6 Source.181: DFBPPR8746 ---- Animal proteins ---- Electron transfer flavoprotein-ubiquinone oxidoreductase, mitochondrial Source.182: DFBPPR8747 ---- Animal proteins ---- Bifunctional coenzyme A synthase Source.183: DFBPPR8748 ---- Animal proteins ---- Dual oxidase 2 Source.184: DFBPPR8754 ---- Animal proteins ---- Dual oxidase 1 Source.185: DFBPPR8776 ---- Animal proteins ---- Serine/threonine-protein kinase WNK1 Source.186: DFBPPR9018 ---- Animal proteins ---- Transthyretin Source.187: DFBPPR9055 ---- Animal proteins ---- Ameloblastin Source.188: DFBPPR9165 ---- Animal proteins ---- Solute carrier family 22 member 2 Source.189: DFBPPR9174 ---- Animal proteins ---- Ficolin-1 Source.190: DFBPPR9205 ---- Animal proteins ---- Pulmonary surfactant-associated protein D Source.191: DFBPPR9227 ---- Animal proteins ---- Acylamino-acid-releasing enzyme Source.192: DFBPPR9231 ---- Animal proteins ---- Serine/arginine-rich splicing factor 1 Source.193: DFBPPR9252 ---- Animal proteins ---- Selenide, water dikinase 2 Source.194: DFBPPR9280 ---- Animal proteins ---- Insulin-like growth factor-binding protein 2 Source.195: DFBPPR9344 ---- Animal proteins ---- Desmoglein-1 Source.196: DFBPPR9419 ---- Animal proteins ---- Deoxyribonuclease-2-alpha Source.197: DFBPPR9527 ---- Animal proteins ---- Nuclear factor 1 Source.198: DFBPPR9543 ---- Animal proteins ---- Beta-glucuronidase Source.199: DFBPPR9594 ---- Animal proteins ---- Protein-L-isoaspartate(D-aspartate) O-methyltransferase Source.200: DFBPPR9610 ---- Animal proteins ---- Solute carrier family 22 member 1 Source.201: DFBPPR9744 ---- Animal proteins ---- Protein phosphatase 1 regulatory subunit 14B Source.202: DFBPPR9865 ---- Animal proteins ---- Male-enhanced antigen 1 Source.203: DFBPPR9981 ---- Animal proteins ---- Collagen alpha-1(I) chain Source.204: DFBPPR9985 ---- Animal proteins ---- Collagen alpha-1(II) chain Source.205: DFBPPR10128 ---- Animal proteins ---- Focal adhesion kinase 1 Source.206: DFBPPR10160 ---- Animal proteins ---- Collagen alpha-2(I) chain Source.207: DFBPPR10167 ---- Animal proteins ---- Paired mesoderm homeobox protein 1 Source.208: DFBPPR10276 ---- Animal proteins ---- Adapter molecule crk Source.209: DFBPPR10422 ---- Animal proteins ---- Collagen alpha-1(XII) chain Source.210: DFBPPR10445 ---- Animal proteins ---- Collagen alpha-1(XVII) chain Source.211: DFBPPR10470 ---- Animal proteins ---- Collagen alpha-1(III) chain Source.212: DFBPPR10507 ---- Animal proteins ---- Neurexin-1-beta Source.213: DFBPPR10512 ---- Animal proteins ---- Collagen alpha-1(XIV) chain Source.214: DFBPPR10519 ---- Animal proteins ---- Prolyl 3-hydroxylase 2 Source.215: DFBPPR10520 ---- Animal proteins ---- Collagen alpha-2(IX) chain Source.216: DFBPPR10528 ---- Animal proteins ---- Far upstream element-binding protein 2 Source.217: DFBPPR10537 ---- Animal proteins ---- Neuromodulin Source.218: DFBPPR10603 ---- Animal proteins ---- Collagen alpha-3(VI) chain Source.219: DFBPPR10607 ---- Animal proteins ---- Collagen alpha-2(VI) chain Source.220: DFBPPR10750 ---- Animal proteins ---- Phosphatidylserine synthase 2 Source.221: DFBPPR10820 ---- Animal proteins ---- Collagen alpha-1(IX) chain Source.222: DFBPPR10825 ---- Animal proteins ---- Collagen alpha-3(IX) chain Source.223: DFBPPR10905 ---- Animal proteins ---- Probable G-protein coupled receptor 149 Source.224: DFBPPR10991 ---- Animal proteins ---- Neurogenic differentiation factor 1 Source.225: DFBPPR11012 ---- Animal proteins ---- Cleavage and polyadenylation specificity factor subunit 6 Source.226: DFBPPR11017 ---- Animal proteins ---- Collectin-12 Source.227: DFBPPR11079 ---- Animal proteins ---- Frizzled-1 Source.228: DFBPPR11181 ---- Animal proteins ---- Serine/arginine-rich splicing factor 1 Source.229: DFBPPR11188 ---- Animal proteins ---- Visual system homeobox 1 Source.230: DFBPPR11200 ---- Animal proteins ---- Homeobox protein HMX1 Source.231: DFBPPR11210 ---- Animal proteins ---- UbiA prenyltransferase domain-containing protein 1 Source.232: DFBPPR11343 ---- Animal proteins ---- Transcription factor Sp8 Source.233: DFBPPR11374 ---- Animal proteins ---- Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 3 Source.234: DFBPPR11406 ---- Animal proteins ---- Ubiquitin carboxyl-terminal hydrolase 47 Source.235: DFBPPR11536 ---- Animal proteins ---- Putative Polycomb group protein ASXL2 Source.236: DFBPPR11568 ---- Animal proteins ---- N-myc proto-oncogene protein Source.237: DFBPPR11590 ---- Animal proteins ---- Homeobox protein Hox-A2 Source.238: DFBPPR11638 ---- Animal proteins ---- Coatomer subunit epsilon Source.239: DFBPPR11662 ---- Animal proteins ---- Protein-L-isoaspartate(D-aspartate) O-methyltransferase Source.240: DFBPPR11810 ---- Animal proteins ---- Homeobox protein BarH-like 1 Source.241: DFBPPR11972 ---- Animal proteins ---- Cyclin-L1 Source.242: DFBPPR12090 ---- Animal proteins ---- DnaJ homolog subfamily C member 16 Source.243: DFBPPR12214 ---- Animal proteins ---- Nucleolar protein 11 Source.244: DFBPPR12265 ---- Animal proteins ---- Myosin light chain kinase 2, skeletal/cardiac muscle Source.245: DFBPPR12328 ---- Animal proteins ---- Protein kinase C alpha type Source.246: DFBPPR12401 ---- Animal proteins ---- Na(+)/H(+) exchange regulatory cofactor NHE-RF1 Source.247: DFBPPR12453 ---- Animal proteins ---- Lactase-phlorizin hydrolase Source.248: DFBPPR12500 ---- Animal proteins ---- Cystathionine beta-synthase Source.249: DFBPPR12576 ---- Animal proteins ---- Chloride intracellular channel protein 6 Source.250: DFBPPR12666 ---- Animal proteins ---- Collagen alpha-2(I) chain Source.251: DFBPPR12746 ---- Animal proteins ---- Collagen alpha-4(IV) chain Source.252: DFBPPR12848 ---- Animal proteins ---- Sarcoplasmic reticulum histidine-rich calcium-binding protein Source.253: DFBPPR12870 ---- Animal proteins ---- Protein transport protein Sec16B Source.254: DFBPPR12987 ---- Animal proteins ---- Sodium- and chloride-dependent creatine transporter 1 Source.255: DFBPPR13334 ---- Animal proteins ---- Anion exchange protein 2 Source.256: DFBPPR13451 ---- Animal proteins ---- Beta-3 adrenergic receptor Source.257: DFBPPR13634 ---- Animal proteins ---- Beta-3 adrenergic receptor Source.258: DFBPPR13687 ---- Animal proteins ---- Flap endonuclease 1 Source.259: DFBPPR13746 ---- Animal proteins ---- Insulin-like growth factor-binding protein 2 Source.260: DFBPPR14005 ---- Animal proteins ---- Fish-egg lectin Source.261: DFBPPR14082 ---- Marine protein ---- Estrogen receptor Source.262: DFBPPR14240 ---- Marine protein ---- Otolin-1 Source.263: DFBPPR14538 ---- Marine protein ---- Estrogen receptor Source.264: DFBPPR14569 ---- Marine protein ---- Collagen alpha-2(I) chain Source.265: DFBPPR14660 ---- Marine protein ---- Otolin-1 Source.266: DFBPPR15474 ---- Microorganism protein ---- GPN-loop GTPase 3 Source.267: DFBPPR7752 ---- Plant protein ---- Trans-cinnamate 4-monooxygenase Source.268: DFBPPR7806 ---- Plant protein ---- Glutamyl-tRNA(Gln) amidotransferase subunit A, chloroplastic/mitochondrial Source.269: DFBPPR8064 ---- Plant protein ---- Endochitinase PR4 Source.270: DFBPPR8231 ---- Plant protein ---- Phenylalanine ammonia-lyase
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

DPP IV-inhibitory activity	The peptide showed inhibitory activity against Dipeptidyl-peptidase IV (EC 3.4.14.5) (data not shown).
Specific target protein(s)	Specific Target Protein(s): Dipeptidyl peptidase 4

Taste properties & Structure

Bitterness

Literature report	N.D
Bitter prediction tools	Non-bitter taste ^prediction

SMILES

NCC(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(C)C(=O)NCC(=O)O

Preparation method

Mode of preparation	Enzymatic hydrolysis
Enzyme(s)/starter culture	The Flavourzyme (FLA) hydrolysate with the enzyme / substrate ratio of 6% showed the greatest DPP-IV-inhibitory activity.

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	Li-Chan EC, Hunag SL, Jao CL, Ho KP, Hsu KC. Peptides derived from atlantic salmon skin gelatin as dipeptidyl-peptidase IV inhibitors. J Agric Food Chem. 2012 Feb 1;60(4):973-8. PMID: 22225496 DOI: 10.1021/jf204720q
Other literature(s)	N.D
PubDate	2012