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Network of interactions between drugs (red spheres) and targets (blue spheres) is displayed above.
The red lines are used for the predicted interactions and the thickness of edges indicate the confidence score of predictions.

Data source: DrugBank-all; Query type: chemical; # of requested predictions: 20; Secondary interactions: no
Input drug 1: DB06217
No. Group Type Drug ID Drug Name SMILES
⇨ TargetHunter
1 Approved;
SmallMoleculeDrug DB06217 Vernakalant Thumb

4 known interactions (targets) of input drug (DB06217): Vernakalant
No. Gene UniProt ID Protein Name Pathway PDB
1 SCN5A Q14524 Sodium channel protein type 5 subunit alpha hsa04261 2KBI; 2L53; 4DCK; 4DJC; 4JQ0; 4OVN
2 KCND3 Q9UK17 Potassium voltage-gated channel subfamily D member 3 NA 1S1G; 2NZ0
3 KCNA5 P22460 Potassium voltage-gated channel subfamily A member 5 NA NA
4 KCNH2 Q12809 Potassium voltage-gated channel subfamily H member 2 NA 1BYW; 1UJL; 2L0W; 2L1M; 2L4R; 2LE7; 4HP9; 4HQA

20 predicted interactions (targets) of input drug (DB06217): Vernakalant
No. Gene UniProt ID Protein Name Pathway PDB Confidence score
1 KCND2 Q9NZV8 Potassium voltage-gated channel subfamily D member 2 hsa04726 NA 38.4%
2 SLC6A2 P23975 Sodium-dependent noradrenaline transporter NA NA 28.5%
3 CHRM2 P08172 Muscarinic acetylcholine receptor M2 hsa04020; hsa04024; hsa04080; hsa04151; hsa04725; hsa04810 1LUB; 3UON; 4MQS; 4MQT 28.5%
4 ORM2 P19652 Alpha-1-acid glycoprotein 2 NA 3APU; 3APV; 3APW; 3APX 28.1%
5 ADRA1B P35368 Alpha-1B adrenergic receptor hsa04020; hsa04022; hsa04080; hsa04261; hsa04270; hsa04970 NA 27.4%
6 CDK2 P24941 Cyclin-dependent kinase 2 hsa04068; hsa04110; hsa04114; hsa04115; hsa04151; hsa04218; hsa04914; hsa04934; hsa05161; hsa05162; hsa05165; hsa05168; hsa05169; hsa05200; hsa05203; hsa05215; hsa05222; hsa05226
1AQ1; 1B38; 1B39; 1BUH; 1CKP; 1DI8; 1DM2; 1E1V; 1E1X; 1E9H; 1F5Q; 1FIN; 1FQ1; 1FVT; 1FVV; 1G5S; 1GIH; 1GII; 1GIJ; 1GY3; 1GZ8; 1H00; 1H01; 1H07; 1H08; 1H0V; 1H0W; 1H1P; 1H1Q; 1H1R; 1H1S; 1H24; 1H25; 1H26; 1H27; 1H28; 1HCK; 1HCL; 1JST; 1JSU; 1JSV; 1JVP; 1KE5; 1KE6; 1KE7; 1KE8; 1KE9; 1OGU; 1OI9; 1OIQ; 1OIR; 1OIT; 1OIU; 1OIY; 1OKV; 1OKW; 1OL1; 1OL2; 1P2A; 1P5E; 1PF8; 1PKD; 1PW2; 1PXI; 1PXJ; 1PXK; 1PXL; 1PXM; 1PXN; 1PXO; 1PXP; 1PYE; 1QMZ; 1R78; 1URC; 1URW; 1V1K; 1VYW; 1VYZ; 1W0X; 1W8C; 1W98; 1WCC; 1Y8Y; 1Y91; 1YKR; 2A0C; 2A4L; 2B52; 2B53; 2B54; 2B55; 2BHE; 2BHH; 2BKZ; 2BPM; 2BTR; 2BTS; 2C4G; 2C5N; 2C5O; 2C5V; 2C5X; 2C5Y; 2C68; 2C69; 2C6I; 2C6K; 2C6L; 2C6M; 2C6O; 2C6T; 2CCH; 2CCI; 2CJM; 2CLX; 2DS1; 2DUV; 2EXM; 2FVD; 2G9X; 2HIC; 2I40; 2IW6; 2IW8; 2IW9; 2J9M; 2JGZ; 2R3F; 2R3G; 2R3H; 2R3I; 2R3J; 2R3K; 2R3L; 2R3M; 2R3N; 2R3O; 2R3P; 2R3Q; 2R3R; 2R64; 2UUE; 2UZB; 2UZD; 2UZE; 2UZL; 2UZN; 2UZO; 2V0D; 2V22; 2VTA; 2VTH; 2VTI; 2VTJ; 2VTL; 2VTM; 2VTN; 2VTO; 2VTP; 2VTQ; 2VTR; 2VTS; 2VTT; 2VU3; 2VV9; 2W05; 2W06; 2W17; 2W1H; 2WEV; 2WFY; 2WHB; 2WIH; 2WIP; 2WMA; 2WMB; 2WPA; 2WXV; 2X1N; 2XMY; 2XNB; 3BHT; 3BHU; 3BHV; 3DDP; 3DDQ; 3DOG; 3EID; 3EJ1; 3EOC; 3EZR; 3EZV; 3F5X; 3FZ1; 3IG7; 3IGG; 3LE6; 3LFN; 3LFQ; 3LFS; 3MY5; 3NS9; 3PJ8; 3PXF; 3PXQ; 3PXR; 3PXY; 3PXZ; 3PY0; 3PY1; 3QHR; 3QHW; 3QL8; 3QQF; 3QQG; 3QQH; 3QQJ; 3QQK; 3QQL; 3QRT; 3QRU; 3QTQ; 3QTR; 3QTS; 3QTU; 3QTW; 3QTX; 3QTZ; 3QU0; 3QWJ; 3QWK; 3QX2; 3QX4; 3QXO; 3QXP; 3QZF; 3QZG; 3QZH; 3QZI; 3R1Q; 3R1S; 3R1Y; 3R28; 3R6X; 3R71; 3R73; 3R7E; 3R7I; 3R7U; 3R7V; 3R7Y; 3R83; 3R8L; 3R8M; 3R8P; 3R8U; 3R8V; 3R8Z; 3R9D; 3R9H; 3R9N; 3R9O; 3RAH; 3RAI; 3RAK; 3RAL; 3RJC; 3RK5; 3RK7; 3RK9; 3RKB; 3RM6; 3RM7; 3RMF; 3RNI; 3ROY; 3RPO; 3RPR; 3RPV; 3RPY; 3RZB; 3S00; 3S0O; 3S1H; 3S2P; 3SQQ; 3SW4; 3SW7; 3TI1; 3TIY; 3TIZ; 3TNW; 3ULI; 3UNJ; 3UNK; 3WBL; 4ACM; 4BCK; 4BCM; 4BCN; 4BCO; 4BCP; 4BCQ; 4BGH; 4BZD; 4CFM; 4CFN; 4CFU; 4CFV; 4CFW; 4CFX; 4D1X; 4D1Z; 4EK3; 4EK4; 4EK5; 4EK6; 4EK8; 4EOI; 4EOJ; 4EOK; 4EOL; 4EOM; 4EON; 4EOO; 4EOP; 4EOQ; 4EOR; 4EOS; 4ERW; 4EZ3; 4EZ7; 4FKG; 4FKI; 4FKJ; 4FKL; 4FKO; 4FKP; 4FKQ; 4FKR; 4FKS; 4FKT; 4FKU; 4FKV; 4FKW; 4FX3; 4GCJ; 4I3Z; 4II5; 4KD1; 4LYN; 4NJ3; 4RJ3; 5A14; 5CYI; 5D1J
7 CHRM3 P20309 Muscarinic acetylcholine receptor M3 hsa04020; hsa04080; hsa04725; hsa04742; hsa04810; hsa04911; hsa04970; hsa04971; hsa04972 2CSA 26.1%
8 KCNQ1 P51787 Potassium voltage-gated channel subfamily KQT member 1 hsa04261; hsa04725; hsa04971; hsa04972; hsa04974; hsa05110 3BJ4; 3HFC; 3HFE; 4UMO; 4V0C 26.1%
9 ADRA1D P25100 Alpha-1D adrenergic receptor hsa04020; hsa04022; hsa04080; hsa04261; hsa04270; hsa04970 NA 25.8%
10 CACNA1H O95180 Voltage-dependent T-type calcium channel subunit alpha-1H hsa04010; hsa04020; hsa04713; hsa04925; hsa04927; hsa04934 NA 25.8%
11 SCN4A P35499 Sodium channel protein type 4 subunit alpha NA NA 25.2%
12 HTR1A P08908 5-hydroxytryptamine receptor 1A hsa04024; hsa04080; hsa04726; hsa04742 NA 25.0%
13 CHRM4 P08173 Muscarinic acetylcholine receptor M4 hsa04080; hsa04725; hsa04810 NA 24.8%
14 DRD2 P14416 D(2) dopamine receptor hsa04015; hsa04024; hsa04080; hsa04540; hsa04728; hsa05012; hsa05030; hsa05034 1I15; 5AER 24.2%
15 DRD4 P21917 D(4) dopamine receptor hsa04080; hsa04728 NA 23.4%
16 ORM1 P02763 Alpha-1-acid glycoprotein 1 NA 3KQ0 23.0%
17 CACNA1I Q9P0X4 Voltage-dependent T-type calcium channel subunit alpha-1I hsa04010; hsa04020; hsa04713; hsa04925; hsa04927; hsa04934 NA 22.8%
18 SCN11A Q9UI33 Sodium channel protein type 11 subunit alpha NA NA 22.8%
19 KCNJ9 Q92806 G protein-activated inward rectifier potassium channel 3 hsa04713; hsa04723; hsa04726; hsa04728; hsa04915; hsa04921; hsa05032 NA 22.8%
20 ADRB3 P13945 Beta-3 adrenergic receptor hsa04020; hsa04022; hsa04080; hsa04714; hsa04923; hsa04924; hsa04970 2CDW 22.5%


Reference:  Hongchun Li, Fen Pei, D. Lansing Taylor and Ivet Bahar. (2020) QuartataWeb: Integrated Chemical–Protein-Pathway Mapping for Polypharmacology and Chemogenomics. Bioinformatics 36(12), 3935–3937.


The QuartataWeb server is maintained by the Bahar Lab at the Department of Computational & Systems Biology at the University of Pittsburgh, School of Medicine, and sponsored by the NIH awards P41 GM103712 and P01 DK096990; and by the Li Lab at Research Center for Computer-Aided Drug Discovery at Shenzhen Institutes of Advanced Technology, CAS.

For questions and comments please contact Hongchun Li.