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 - DFBPACEI1596(ACE-inhibitory peptide)

DFBP ID	DFBPACEI1596
Peptide sequence	LSPA
Type	Native peptide
Peptide/Function name	ACE-inhibitory peptide

Function-activity relationship

Main bioactivity	ACE-inhibitory activity
Otheir bioactivity	N.D

Calculated physicochemical properties

Three-letter amino acid

Leu-Ser-Pro-Ala

Single-letter amino acid

LSPA

Peptide length

Peptide mass

Experimental mass	Theoretical mass
N.D	386.43 Da ^c

Net charge

0.00 ^c

Isoelectric point (pI)

5.97 ^c

IC₅₀

315 μM

pIC₅₀

-2.498

GRAVY

0.8000^c

Hydrophilic residue ratio

75%^c

Peptide calculator

Peptide source & Food-borne protein(s) search

Classification	Plant
Organism/Source	Maize protein
Precursor protein	α-Zein
Residue position	N.D
Precursor protein(s) search	Source.1: DFBPPR0823 ---- Plant proteins ---- bZIP transcription factor RISBZ3 Source.2: DFBPPR0864 ---- Plant proteins ---- Growth-regulating factor 4 Source.3: DFBPPR0874 ---- Plant proteins ---- Cyclin-dependent kinase D-1 Source.4: DFBPPR0931 ---- Plant proteins ---- Ornithine aminotransferase, mitochondrial Source.5: DFBPPR0954 ---- Plant proteins ---- Leucine-rich repeat receptor protein kinase MSP1 Source.6: DFBPPR1012 ---- Plant proteins ---- Kinesin-like protein KIN-7D, chloroplastic Source.7: DFBPPR1107 ---- Plant proteins ---- Phosphatidylinositol 4-kinase gamma 4 Source.8: DFBPPR1118 ---- Plant proteins ---- LRR receptor-like serine/threonine-protein kinase ER2 Source.9: DFBPPR1166 ---- Plant proteins ---- Transcription factor MYB3R-2 Source.10: DFBPPR1179 ---- Plant proteins ---- Succinate dehydrogenase [ubiquinone] iron-sulfur subunit 1, mitochondrial Source.11: DFBPPR1218 ---- Plant proteins ---- Cytochrome P450 90D2 Source.12: DFBPPR1227 ---- Plant proteins ---- Two pore potassium channel b Source.13: DFBPPR1255 ---- Plant proteins ---- Ethylene receptor 3 Source.14: DFBPPR1260 ---- Plant proteins ---- Peptide deformylase 1A, chloroplastic Source.15: DFBPPR1350 ---- Plant proteins ---- Metal transporter NRAT1 Source.16: DFBPPR1404 ---- Plant proteins ---- DNA topoisomerase 6 subunit B Source.17: DFBPPR1418 ---- Plant proteins ---- SCARECROW-LIKE protein 7 Source.18: DFBPPR1423 ---- Plant proteins ---- Acetyl-CoA carboxylase 2 Source.19: DFBPPR1481 ---- Plant proteins ---- Leucine-rich repeat receptor protein kinase MSL1 Source.20: DFBPPR1536 ---- Plant proteins ---- Protein DWARF 53 Source.21: DFBPPR1623 ---- Plant proteins ---- Probable 4-hydroxy-tetrahydrodipicolinate reductase 2, chloroplastic Source.22: DFBPPR1659 ---- Plant proteins ---- 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, chloroplastic Source.23: DFBPPR1662 ---- Plant proteins ---- Probable allantoate deiminase Source.24: DFBPPR1673 ---- Plant proteins ---- Ent-cassa-12,15-diene synthase Source.25: DFBPPR1695 ---- Plant proteins ---- Putative cellulose synthase A catalytic subunit 11 [UDP-forming] Source.26: DFBPPR1734 ---- Plant proteins ---- Probable mixed-linked glucan synthase 9 Source.27: DFBPPR1888 ---- Plant proteins ---- Cytokinin dehydrogenase 11 Source.28: DFBPPR1955 ---- Plant proteins ---- Endoribonuclease Dicer homolog 3b Source.29: DFBPPR2109 ---- Plant proteins ---- DNA (cytosine-5)-methyltransferase CMT1 Source.30: DFBPPR2142 ---- Plant proteins ---- Probable sucrose-phosphate synthase 4 Source.31: DFBPPR2230 ---- Plant proteins ---- Proteasome subunit alpha type-2 Source.32: DFBPPR2248 ---- Plant proteins ---- Membrane steroid-binding protein 1 Source.33: DFBPPR2328 ---- Plant proteins ---- Two-component response regulator ORR26 Source.34: DFBPPR2421 ---- Plant proteins ---- Probable E3 ubiquitin-protein ligase XBOS33 Source.35: DFBPPR2429 ---- Plant proteins ---- Multicopper oxidase LPR1 homolog 5 Source.36: DFBPPR2432 ---- Plant proteins ---- DNA-directed RNA polymerase subunit beta' Source.37: DFBPPR2535 ---- Plant proteins ---- Probable glucuronosyltransferase Os04g0650300 Source.38: DFBPPR2606 ---- Plant proteins ---- Multicopper oxidase LPR1 homolog 4 Source.39: DFBPPR2615 ---- Plant proteins ---- Cytochrome P450 734A5 Source.40: DFBPPR2690 ---- Plant proteins ---- E3 ubiquitin-protein ligase makorin Source.41: DFBPPR2704 ---- Plant proteins ---- DEAD-box ATP-dependent RNA helicase 18 Source.42: DFBPPR2896 ---- Plant proteins ---- Kinesin-like protein KIN-7E, chloroplastic Source.43: DFBPPR2903 ---- Plant proteins ---- Multicopper oxidase LPR1 homolog 3 Source.44: DFBPPR3070 ---- Plant proteins ---- Putative D-cysteine desulfhydrase 1, mitochondrial Source.45: DFBPPR3225 ---- Plant proteins ---- NAD(P)H-quinone oxidoreductase subunit M, chloroplastic Source.46: DFBPPR3283 ---- Plant proteins ---- Auxin-responsive protein IAA21 Source.47: DFBPPR3327 ---- Plant proteins ---- Putative mannan endo-1,4-beta-mannosidase 9 Source.48: DFBPPR3499 ---- Plant proteins ---- Probable anion transporter 3, chloroplastic Source.49: DFBPPR3546 ---- Plant proteins ---- Growth-regulating factor 3 Source.50: DFBPPR3591 ---- Plant proteins ---- Probable adenylate kinase 7, mitochondrial Source.51: DFBPPR3618 ---- Plant proteins ---- Putative auxin response factor 20 Source.52: DFBPPR3656 ---- Plant proteins ---- Kinesin-like protein KIN-7C Source.53: DFBPPR3676 ---- Plant proteins ---- Endoglucanase 6 Source.54: DFBPPR3805 ---- Plant proteins ---- Putative inactive kinesin-like protein KIN-7B Source.55: DFBPPR3852 ---- Plant proteins ---- Superoxide dismutase [Fe] 1, chloroplastic Source.56: DFBPPR3910 ---- Plant proteins ---- Probable potassium transporter 3 Source.57: DFBPPR3948 ---- Plant proteins ---- Probable anion transporter 5, chloroplastic Source.58: DFBPPR4013 ---- Plant proteins ---- Zinc-finger homeodomain protein 11 Source.59: DFBPPR4188 ---- Plant proteins ---- Probable metal-nicotianamine transporter YSL7 Source.60: DFBPPR4240 ---- Plant proteins ---- Protein DWARF 53-LIKE Source.61: DFBPPR4386 ---- Plant proteins ---- WUSCHEL-related homeobox 5 Source.62: DFBPPR4412 ---- Plant proteins ---- Double-stranded RNA-binding protein 6 Source.63: DFBPPR4513 ---- Plant proteins ---- Protein SMAX1-like Source.64: DFBPPR4545 ---- Plant proteins ---- Tubby-like F-box protein 12 Source.65: DFBPPR4725 ---- Plant proteins ---- Zinc finger CCCH domain-containing protein 19 Source.66: DFBPPR4824 ---- Plant proteins ---- Putative B3 domain-containing protein Os06g0632500 Source.67: DFBPPR4882 ---- Plant proteins ---- Salt stress root protein RS1 Source.68: DFBPPR4888 ---- Plant proteins ---- bZIP transcription factor RISBZ4 Source.69: DFBPPR4918 ---- Plant proteins ---- Protein kinase PINOID Source.70: DFBPPR4985 ---- Plant proteins ---- Allantoate deiminase 1 Source.71: DFBPPR5073 ---- Plant proteins ---- Allantoate deiminase 2 Source.72: DFBPPR5116 ---- Plant proteins ---- NAD(P)H-quinone oxidoreductase subunit 2 A, chloroplastic Source.73: DFBPPR5153 ---- Plant proteins ---- NAD(P)H-quinone oxidoreductase subunit 2 B, chloroplastic Source.74: DFBPPR5163 ---- Plant proteins ---- DNA-directed RNA polymerase subunit beta' Source.75: DFBPPR5473 ---- Plant proteins ---- Retinoblastoma-related protein 1 Source.76: DFBPPR5552 ---- Plant proteins ---- Growth-regulating factor 1 Source.77: DFBPPR5762 ---- Plant proteins ---- CRS2-associated factor 1, chloroplastic Source.78: DFBPPR5791 ---- Plant proteins ---- Uroporphyrinogen decarboxylase, chloroplastic Source.79: DFBPPR5816 ---- Plant proteins ---- DNA-directed RNA polymerase subunit beta' Source.80: DFBPPR5885 ---- Plant proteins ---- Sec-independent protein translocase protein TATC, chloroplastic Source.81: DFBPPR6027 ---- Plant proteins ---- Phosphoenolpyruvate carboxykinase (ATP) Source.82: DFBPPR6029 ---- Plant proteins ---- Zein-alpha PMS2 Source.83: DFBPPR6057 ---- Plant proteins ---- Zein-alpha PMS1 Source.84: DFBPPR6080 ---- Plant proteins ---- Zein-alpha 19A2 Source.85: DFBPPR6085 ---- Plant proteins ---- Zein-alpha A30 Source.86: DFBPPR6088 ---- Plant proteins ---- Zein-alpha ZG99 Source.87: DFBPPR6094 ---- Plant proteins ---- Zein-alpha PZ19.1 Source.88: DFBPPR6110 ---- Plant proteins ---- Zein-alpha Z4 Source.89: DFBPPR6216 ---- Plant proteins ---- Ribulose-1,5 bisphosphate carboxylase/oxygenase large subunit N-methyltransferase, chloroplastic Source.90: DFBPPR6226 ---- Plant proteins ---- Protein TOC75, chloroplastic Source.91: DFBPPR6242 ---- Plant proteins ---- Delta-aminolevulinic acid dehydratase, chloroplastic Source.92: DFBPPR6244 ---- Plant proteins ---- Carbonic anhydrase, chloroplastic Source.93: DFBPPR6804 ---- Plant proteins ---- NAD(P)H-quinone oxidoreductase subunit 2 A, chloroplastic Source.94: DFBPPR6806 ---- Plant proteins ---- NAD(P)H-quinone oxidoreductase subunit 2 B, chloroplastic Source.95: DFBPPR6807 ---- Plant proteins ---- DNA-directed RNA polymerase subunit beta' Source.96: DFBPPR6953 ---- Plant proteins ---- Small heat shock protein, chloroplastic Source.97: DFBPPR7177 ---- Plant proteins ---- DNA-directed RNA polymerase subunit beta' Source.98: DFBPPR7214 ---- Plant proteins ---- Alpha-glucosidase Source.99: DFBPPR7403 ---- Plant proteins ---- 3-oxoacyl-[acyl-carrier-protein] reductase 1, chloroplastic Source.100: DFBPPR7431 ---- Plant proteins ---- 3-oxoacyl-[acyl-carrier-protein] reductase 2, chloroplastic Source.101: DFBPPR7442 ---- Plant proteins ---- 3-oxoacyl-[acyl-carrier-protein] reductase 3, chloroplastic Source.102: DFBPPR7447 ---- Plant proteins ---- 3-oxoacyl-[acyl-carrier-protein] reductase 5, chloroplastic Source.103: DFBPPR7457 ---- Plant proteins ---- 3-oxoacyl-[acyl-carrier-protein] reductase 4 Source.104: DFBPPR7458 ---- Plant proteins ---- 3-oxoacyl-[acyl-carrier-protein] reductase Source.105: DFBPPR7474 ---- Plant proteins ---- Squalene monooxygenase 1,1 Source.106: DFBPPR7639 ---- Milk proteins ---- MICAL-like protein 2 Source.107: DFBPPR15949 ---- Animal proteins ---- Potassium voltage-gated channel subfamily H member 2 Source.108: DFBPPR15980 ---- Animal proteins ---- Peroxisome proliferator-activated receptor alpha Source.109: DFBPPR15985 ---- Animal proteins ---- von Willebrand factor Source.110: DFBPPR16016 ---- Animal proteins ---- Nitric oxide synthase, endothelial Source.111: DFBPPR16230 ---- Animal proteins ---- Survival motor neuron protein Source.112: DFBPPR16246 ---- Animal proteins ---- Hemoglobin subunit alpha Source.113: DFBPPR16297 ---- Animal proteins ---- Nuclear factor NF-kappa-B p105 subunit Source.114: DFBPPR16368 ---- Animal proteins ---- Tyrosinase Source.115: DFBPPR16458 ---- Animal proteins ---- Homeobox protein prophet of Pit-1 Source.116: DFBPPR16472 ---- Animal proteins ---- Beta-1,3-galactosyltransferase 4 Source.117: DFBPPR16509 ---- Animal proteins ---- Substance-K receptor Source.118: DFBPPR16699 ---- Animal proteins ---- Heat shock 70 kDa protein 4 Source.119: DFBPPR17027 ---- Animal proteins ---- D(1A) dopamine receptor Source.120: DFBPPR17038 ---- Animal proteins ---- NAD(P) transhydrogenase, mitochondrial Source.121: DFBPPR17048 ---- Animal proteins ---- Nitric oxide synthase, endothelial Source.122: DFBPPR17137 ---- Animal proteins ---- Interleukin-1 receptor-associated kinase 1 Source.123: DFBPPR17163 ---- Animal proteins ---- Coxsackievirus and adenovirus receptor homolog Source.124: DFBPPR17166 ---- Animal proteins ---- Cyclic nucleotide-gated cation channel beta-1 Source.125: DFBPPR17486 ---- Animal proteins ---- Phosphatidylinositol 4-kinase beta Source.126: DFBPPR17530 ---- Animal proteins ---- Lysosomal acid glucosylceramidase Source.127: DFBPPR17543 ---- Animal proteins ---- 4-hydroxy-2-oxoglutarate aldolase, mitochondrial Source.128: DFBPPR17626 ---- Animal proteins ---- Elastin Source.129: DFBPPR17660 ---- Animal proteins ---- 5'-AMP-activated protein kinase subunit gamma-3 Source.130: DFBPPR17773 ---- Animal proteins ---- Adenosylhomocysteinase 3 Source.131: DFBPPR17775 ---- Animal proteins ---- Elongator complex protein 3 Source.132: DFBPPR17900 ---- Animal proteins ---- Acetyl-CoA carboxylase 1 Source.133: DFBPPR18063 ---- Animal proteins ---- Microtubule-associated protein 1S Source.134: DFBPPR18291 ---- Animal proteins ---- Polyribonucleotide 5'-hydroxyl-kinase Clp1 Source.135: DFBPPR18306 ---- Animal proteins ---- Serine/threonine-protein kinase 10 Source.136: DFBPPR18349 ---- Animal proteins ---- Phosphoglycerate mutase 1 Source.137: DFBPPR18351 ---- Animal proteins ---- Glycylpeptide N-tetradecanoyltransferase 1 Source.138: DFBPPR18396 ---- Animal proteins ---- Corticoliberin Source.139: DFBPPR18449 ---- Animal proteins ---- Prepronociceptin Source.140: DFBPPR18479 ---- Animal proteins ---- Pyruvate dehydrogenase protein X component Source.141: DFBPPR18494 ---- Animal proteins ---- Prostacyclin receptor Source.142: DFBPPR18504 ---- Animal proteins ---- Syntaxin-5 Source.143: DFBPPR18605 ---- Animal proteins ---- Mitochondrial proton/calcium exchanger protein Source.144: DFBPPR18771 ---- Animal proteins ---- Palmitoyltransferase ZDHHC9 Source.145: DFBPPR18773 ---- Animal proteins ---- E3 ubiquitin-protein ligase TRIM9 Source.146: DFBPPR18800 ---- Animal proteins ---- Transcription factor E2F8 Source.147: DFBPPR18889 ---- Animal proteins ---- Achaete-scute homolog 2 Source.148: DFBPPR18901 ---- Animal proteins ---- Nuclear factor of activated T-cells, cytoplasmic 1 Source.149: DFBPPR18924 ---- Animal proteins ---- Mitochondrial Rho GTPase 2 Source.150: DFBPPR18950 ---- Animal proteins ---- Proteinase-activated receptor 3 Source.151: DFBPPR18994 ---- Animal proteins ---- Breast cancer anti-estrogen resistance protein 3 homolog Source.152: DFBPPR19138 ---- Animal proteins ---- Protein-glutamine gamma-glutamyltransferase E Source.153: DFBPPR19220 ---- Animal proteins ---- Nicotinate phosphoribosyltransferase Source.154: DFBPPR19242 ---- Animal proteins ---- Tryptophan 2,3-dioxygenase Source.155: DFBPPR19258 ---- Animal proteins ---- Cytochrome P450 3A28 Source.156: DFBPPR19261 ---- Animal proteins ---- Transcription factor ETV6 Source.157: DFBPPR19270 ---- Animal proteins ---- Zinc transporter ZIP4 Source.158: DFBPPR19398 ---- Animal proteins ---- Zinc finger and BTB domain-containing protein 18 Source.159: DFBPPR19537 ---- Animal proteins ---- CDP-diacylglycerol--glycerol-3-phosphate 3-phosphatidyltransferase, mitochondrial Source.160: DFBPPR19612 ---- Animal proteins ---- Lysosomal-trafficking regulator Source.161: DFBPPR19754 ---- Animal proteins ---- Deoxyhypusine synthase Source.162: DFBPPR20043 ---- Animal proteins ---- Pre-B-cell leukemia transcription factor-interacting protein 1 Source.163: DFBPPR20049 ---- Animal proteins ---- PDZ and LIM domain protein 2 Source.164: DFBPPR20069 ---- Animal proteins ---- Glycogen [starch] synthase, muscle Source.165: DFBPPR20079 ---- Animal proteins ---- Nuclear pore complex protein Nup93 Source.166: DFBPPR20195 ---- Animal proteins ---- GSK3B-interacting protein Source.167: DFBPPR20321 ---- Animal proteins ---- Heat shock protein 105 kDa Source.168: DFBPPR20418 ---- Animal proteins ---- Alpha-1B-glycoprotein Source.169: DFBPPR20428 ---- Animal proteins ---- Rab effector Noc2 Source.170: DFBPPR20439 ---- Animal proteins ---- T-cell surface protein tactile Source.171: DFBPPR20492 ---- Animal proteins ---- Microtubule-associated protein 10 Source.172: DFBPPR20506 ---- Animal proteins ---- Akirin-2 Source.173: DFBPPR20583 ---- Animal proteins ---- Mesoderm-specific transcript homolog protein Source.174: DFBPPR20617 ---- Animal proteins ---- GTPase-activating protein and VPS9 domain-containing protein 1 Source.175: DFBPPR20633 ---- Animal proteins ---- Transmembrane protein 47 Source.176: DFBPPR20650 ---- Animal proteins ---- WD repeat-containing protein 91 Source.177: DFBPPR20675 ---- Animal proteins ---- MYG1 exonuclease Source.178: DFBPPR20707 ---- Animal proteins ---- NACHT, LRR and PYD domains-containing protein 9 Source.179: DFBPPR20745 ---- Animal proteins ---- ETS-related transcription factor Elf-1 Source.180: DFBPPR20796 ---- Animal proteins ---- Up-regulator of cell proliferation Source.181: DFBPPR20809 ---- Animal proteins ---- F-box and leucine-rich protein 22 Source.182: DFBPPR20827 ---- Animal proteins ---- Kelch-like protein 13 Source.183: DFBPPR20900 ---- Animal proteins ---- F-box/LRR-repeat protein 12 Source.184: DFBPPR20929 ---- Animal proteins ---- Cytochrome c oxidase assembly protein COX11, mitochondrial Source.185: DFBPPR20948 ---- Animal proteins ---- 26S proteasome non-ATPase regulatory subunit 9 Source.186: DFBPPR20980 ---- Animal proteins ---- Interferon-inducible GTPase 5 Source.187: DFBPPR21163 ---- Animal proteins ---- Uridine diphosphate glucose pyrophosphatase NUDT22 Source.188: DFBPPR21533 ---- Animal proteins ---- Zinc finger protein 19 Source.189: DFBPPR21554 ---- Animal proteins ---- Transcription factor 23 Source.190: DFBPPR21584 ---- Animal proteins ---- Homeobox protein prophet of Pit-1 Source.191: DFBPPR21619 ---- Animal proteins ---- CBY1-interacting BAR domain-containing protein 2 Source.192: DFBPPR21656 ---- Animal proteins ---- Thioredoxin domain-containing protein 11 Source.193: DFBPPR21712 ---- Animal proteins ---- Serpin E3 Source.194: DFBPPR21720 ---- Animal proteins ---- Adipocyte plasma membrane-associated protein Source.195: DFBPPR21745 ---- Animal proteins ---- Mastermind-like protein 2 Source.196: DFBPPR21829 ---- Animal proteins ---- Mitochondrial 2-oxodicarboxylate carrier Source.197: DFBPPR21961 ---- Animal proteins ---- P3 protein Source.198: DFBPPR21975 ---- Animal proteins ---- Protein AAR2 homolog Source.199: DFBPPR22021 ---- Animal proteins ---- Fibrous sheath CABYR-binding protein Source.200: DFBPPR22139 ---- Animal proteins ---- WD repeat and SOCS box-containing protein 2 Source.201: DFBPPR22222 ---- Animal proteins ---- PGC-1 and ERR-induced regulator in muscle protein 1 Source.202: DFBPPR22310 ---- Animal proteins ---- B-cell CLL/lymphoma 7 protein family member B Source.203: DFBPPR22331 ---- Animal proteins ---- Zinc finger SWIM domain-containing protein 8 Source.204: DFBPPR22335 ---- Animal proteins ---- Paraneoplastic antigen Ma2 homolog Source.205: DFBPPR22354 ---- Animal proteins ---- ADP-ribosylation factor-like protein 6-interacting protein 6 Source.206: DFBPPR22358 ---- Animal proteins ---- Dynein assembly factor 3, axonemal Source.207: DFBPPR22627 ---- Animal proteins ---- Leucine-rich repeat-containing protein 61 Source.208: DFBPPR8543 ---- Animal proteins ---- Sterol regulatory element-binding protein 1 Source.209: DFBPPR8613 ---- Animal proteins ---- Thyroglobulin Source.210: DFBPPR8672 ---- Animal proteins ---- Fatty-acid amide hydrolase 1 Source.211: DFBPPR8724 ---- Animal proteins ---- Nitric oxide synthase, endothelial Source.212: DFBPPR8906 ---- Animal proteins ---- Sialidase-1 Source.213: DFBPPR8982 ---- Animal proteins ---- Mannose-1-phosphate guanyltransferase beta Source.214: DFBPPR9010 ---- Animal proteins ---- 5'-AMP-activated protein kinase subunit gamma-3 Source.215: DFBPPR9011 ---- Animal proteins ---- Sarcoplasmic/endoplasmic reticulum calcium ATPase 3 Source.216: DFBPPR9023 ---- Animal proteins ---- Forkhead box protein L2 Source.217: DFBPPR9102 ---- Animal proteins ---- Nuclear factor of activated T-cells, cytoplasmic 1 Source.218: DFBPPR9153 ---- Animal proteins ---- D-3-phosphoglycerate dehydrogenase Source.219: DFBPPR9316 ---- Animal proteins ---- Homeobox protein prophet of Pit-1 Source.220: DFBPPR9354 ---- Animal proteins ---- D(1A) dopamine receptor Source.221: DFBPPR9357 ---- Animal proteins ---- Interleukin-4 receptor subunit alpha Source.222: DFBPPR9370 ---- Animal proteins ---- Mitochondrial Rho GTPase 2 Source.223: DFBPPR9371 ---- Animal proteins ---- POU domain, class 2, transcription factor 1 Source.224: DFBPPR9519 ---- Animal proteins ---- Granulocyte colony-stimulating factor Source.225: DFBPPR9535 ---- Animal proteins ---- Ribonuclease inhibitor Source.226: DFBPPR9619 ---- Animal proteins ---- Teashirt homolog 2 Source.227: DFBPPR9620 ---- Animal proteins ---- Sphingosine 1-phosphate receptor 5 Source.228: DFBPPR9633 ---- Animal proteins ---- Claudin-17 Source.229: DFBPPR9659 ---- Animal proteins ---- Placenta-expressed transcript 1 protein Source.230: DFBPPR9691 ---- Animal proteins ---- Uroplakin-2 Source.231: DFBPPR9742 ---- Animal proteins ---- Putative inhibitor of apoptosis Source.232: DFBPPR9838 ---- Animal proteins ---- Transcription factor PU.1 Source.233: DFBPPR9867 ---- Animal proteins ---- Phostensin Source.234: DFBPPR10050 ---- Animal proteins ---- Protocadherin-15 Source.235: DFBPPR10076 ---- Animal proteins ---- Bifunctional arginine demethylase and lysyl-hydroxylase JMJD6 Source.236: DFBPPR10357 ---- Animal proteins ---- Histone H5 Source.237: DFBPPR10411 ---- Animal proteins ---- DNA-dependent protein kinase catalytic subunit Source.238: DFBPPR10413 ---- Animal proteins ---- Ectonucleoside triphosphate diphosphohydrolase 8 Source.239: DFBPPR10462 ---- Animal proteins ---- Phosphoglycerate mutase 1 Source.240: DFBPPR10474 ---- Animal proteins ---- Serine/threonine-protein kinase greatwall Source.241: DFBPPR10488 ---- Animal proteins ---- Sulfite oxidase Source.242: DFBPPR10492 ---- Animal proteins ---- Nuclear cap-binding protein subunit 1 Source.243: DFBPPR10497 ---- Animal proteins ---- Ubiquitin carboxyl-terminal hydrolase 7 Source.244: DFBPPR10615 ---- Animal proteins ---- Polyribonucleotide 5'-hydroxyl-kinase Clp1 Source.245: DFBPPR10779 ---- Animal proteins ---- Natriuretic peptides A Source.246: DFBPPR10876 ---- Animal proteins ---- Telomere-associated protein RIF1 Source.247: DFBPPR10892 ---- Animal proteins ---- Myogenic factor 5 Source.248: DFBPPR10933 ---- Animal proteins ---- DNA cross-link repair 1A protein Source.249: DFBPPR10940 ---- Animal proteins ---- Protein piccolo Source.250: DFBPPR10968 ---- Animal proteins ---- Visual system homeobox 2 Source.251: DFBPPR11013 ---- Animal proteins ---- Band 3 anion transport protein Source.252: DFBPPR11020 ---- Animal proteins ---- Heparan-sulfate 6-O-sulfotransferase 2 Source.253: DFBPPR11044 ---- Animal proteins ---- Mitochondrial proton/calcium exchanger protein Source.254: DFBPPR11045 ---- Animal proteins ---- Transcription factor SOX-11 Source.255: DFBPPR11077 ---- Animal proteins ---- Tyrosinase Source.256: DFBPPR11143 ---- Animal proteins ---- Cholinephosphotransferase 1 Source.257: DFBPPR11157 ---- Animal proteins ---- Protein transport protein Sec31A Source.258: DFBPPR11196 ---- Animal proteins ---- Mitochondrial Rho GTPase 2 Source.259: DFBPPR11207 ---- Animal proteins ---- T-box transcription factor T Source.260: DFBPPR11258 ---- Animal proteins ---- POU domain, class 2, transcription factor 1 Source.261: DFBPPR11343 ---- Animal proteins ---- Transcription factor Sp8 Source.262: DFBPPR11382 ---- Animal proteins ---- Potassium voltage-gated channel subfamily A member 10 Source.263: DFBPPR11400 ---- Animal proteins ---- Thrombospondin-2 Source.264: DFBPPR11438 ---- Animal proteins ---- NADH-ubiquinone oxidoreductase chain 4 Source.265: DFBPPR11678 ---- Animal proteins ---- Protein ABHD13 Source.266: DFBPPR11731 ---- Animal proteins ---- Protein polybromo-1 Source.267: DFBPPR11794 ---- Animal proteins ---- Nuclear protein MDM1 Source.268: DFBPPR11883 ---- Animal proteins ---- Hypoxia up-regulated protein 1 Source.269: DFBPPR11899 ---- Animal proteins ---- Protein ILRUN Source.270: DFBPPR11925 ---- Animal proteins ---- GSK3-beta interaction protein Source.271: DFBPPR11947 ---- Animal proteins ---- Transcription factor SOX-8 Source.272: DFBPPR11974 ---- Animal proteins ---- Adipocyte plasma membrane-associated protein Source.273: DFBPPR12004 ---- Animal proteins ---- Fibronectin type-III domain-containing protein 3a Source.274: DFBPPR12079 ---- Animal proteins ---- Transcription factor SPT20 homolog Source.275: DFBPPR12281 ---- Animal proteins ---- Ryanodine receptor 1 Source.276: DFBPPR12310 ---- Animal proteins ---- Voltage-dependent L-type calcium channel subunit alpha-1C Source.277: DFBPPR12372 ---- Animal proteins ---- Rho-associated protein kinase 1 Source.278: DFBPPR12373 ---- Animal proteins ---- Phospholipase B1, membrane-associated Source.279: DFBPPR12409 ---- Animal proteins ---- Glycogen [starch] synthase, muscle Source.280: DFBPPR12431 ---- Animal proteins ---- Hemoglobin subunit alpha-1/2 Source.281: DFBPPR12634 ---- Animal proteins ---- Neurofilament medium polypeptide Source.282: DFBPPR12668 ---- Animal proteins ---- Anion exchange protein 3 Source.283: DFBPPR12750 ---- Animal proteins ---- Anion exchange protein 2 Source.284: DFBPPR12794 ---- Animal proteins ---- Chloride channel protein 2 Source.285: DFBPPR12841 ---- Animal proteins ---- Forkhead box protein L2 Source.286: DFBPPR12966 ---- Animal proteins ---- Heart- and neural crest derivatives-expressed protein 1 Source.287: DFBPPR13316 ---- Animal proteins ---- Myelin protein P0 Source.288: DFBPPR13334 ---- Animal proteins ---- Anion exchange protein 2 Source.289: DFBPPR13435 ---- Animal proteins ---- Forkhead box protein L2 Source.290: DFBPPR13603 ---- Animal proteins ---- Acetyl-CoA carboxylase 1 Source.291: DFBPPR13617 ---- Animal proteins ---- NAD(P) transhydrogenase, mitochondrial Source.292: DFBPPR13654 ---- Animal proteins ---- Corticoliberin Source.293: DFBPPR13752 ---- Animal proteins ---- Nitric oxide synthase, endothelial Source.294: DFBPPR13764 ---- Animal proteins ---- Mast cell protease 1A Source.295: DFBPPR13861 ---- Animal proteins ---- Heart- and neural crest derivatives-expressed protein 1 Source.296: DFBPPR13885 ---- Animal proteins ---- Mast cell protease 3 Source.297: DFBPPR13983 ---- Animal proteins ---- Pro-opiomelanocortin-1 Source.298: DFBPPR13984 ---- Animal proteins ---- Pro-opiomelanocortin-2 Source.299: DFBPPR14359 ---- Marine protein ---- DNA-directed RNA polymerase subunit beta' Source.300: DFBPPR14622 ---- Marine protein ---- Band 3 anion exchange protein Source.301: DFBPPR14657 ---- Marine protein ---- NADH-ubiquinone oxidoreductase chain 4 Source.302: DFBPPR14765 ---- Marine protein ---- Intracellular coagulation inhibitor 3 Source.303: DFBPPR14941 ---- Microorganism protein ---- ATP-dependent RNA helicase DBP5 Source.304: DFBPPR14966 ---- Microorganism protein ---- PAN2-PAN3 deadenylation complex catalytic subunit PAN2 Source.305: DFBPPR15156 ---- Microorganism protein ---- Vacuolar protein sorting/targeting protein 10 Source.306: DFBPPR15419 ---- Microorganism protein ---- Mitochondrial distribution and morphology protein 34 Source.307: DFBPPR15846 ---- Microorganism protein ---- Exoglucanase 3 Source.308: DFBPPR7803 ---- Plant protein ---- NAD(P)H-quinone oxidoreductase subunit 2 A, chloroplastic Source.309: DFBPPR7805 ---- Plant protein ---- NAD(P)H-quinone oxidoreductase subunit 2 B, chloroplastic Source.310: DFBPPR7809 ---- Plant protein ---- DNA-directed RNA polymerase subunit beta' Source.311: DFBPPR8036 ---- Plant protein ---- Pectinesterase 3 Source.312: DFBPPR8068 ---- Plant protein ---- NAD(P)H-quinone oxidoreductase subunit 2 A, chloroplastic Source.313: DFBPPR8071 ---- Plant protein ---- NAD(P)H-quinone oxidoreductase subunit 2 B, chloroplastic Source.314: DFBPPR8083 ---- Plant protein ---- DNA-directed RNA polymerase subunit beta' Source.315: DFBPPR8248 ---- Plant protein ---- NAD(P)H-quinone oxidoreductase subunit 2 B, chloroplastic Source.316: DFBPPR8249 ---- Plant protein ---- NAD(P)H-quinone oxidoreductase subunit 2 A, chloroplastic
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

ACE-inhibitory activity	The peptide exhibited moderate Angiotensin-Converting Enzyme (ACE) (EC 3.4.15.1) inhibitory activity with an IC₅₀ value of 315 uM.
Specific target protein(s)	Specific Target Protein(s): Angiotensin-converting enzyme

Taste properties & Structure

Bitterness

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

SMILES

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

Preparation method

Mode of preparation	Enzymatic hydrolysis
Enzyme(s)/starter culture	Urea-denatured α-zein was almost completely hydrolyzed into small peptides by digestion with 1/100 (w/w) of thermolysin at 37 ℃ for 3h.

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	Power, O., Fernández, A., Norris, R., Riera, F.A., FitzGerald, R.J. Selective enrichment of bioactive properties during ultrafiltration of a tryptic digest of β-lactoglobulin. Journal of Functional Foods. 2014, 9, 38-47. DOI: 10.1016/j.jff.2014.04.002
Other literature(s)	N.D
PubDate	2014