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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: target; # of requested predictions: 20; Secondary interactions: no
Input target 1: Q05901
No. Gene UniProt ID Protein Name Pathway PDB
1 CHRNB3 Q05901 Neuronal acetylcholine receptor subunit beta-3 hsa04080 NA

3 known interactions (drugs) of input target (CHRNB3): Neuronal acetylcholine receptor subunit beta-3
No. Group Type Drug ID Drug Name SMILES
⇨ TargetHunter
1 Approved SmallMoleculeDrug DB00674 Galantamine Thumb
2 Approved SmallMoleculeDrug DB00898 Ethanol Thumb
3 Approved SmallMoleculeDrug DB00184 Nicotine Thumb

20 predicted interactions (drugs) of input target (CHRNB3): Neuronal acetylcholine receptor subunit beta-3
No. Group Type Drug ID Drug Name SMILES
⇨ TargetHunter
Image Confidence score
1 Investigational SmallMoleculeDrug DB05740 RPI-78M Thumb 39.7%
2 Experimental SmallMoleculeDrug DB07720 Epibatidine Thumb 39.0%
3 Approved;
SmallMoleculeDrug DB09028 Cytisine Thumb 36.4%
4 Approved;
SmallMoleculeDrug DB01273 Varenicline Thumb 35.2%
5 Approved SmallMoleculeDrug DB00514 Dextromethorphan Thumb 33.9%
6 Investigational SmallMoleculeDrug DB05137 Lobeline Thumb 32.8%
7 Approved SmallMoleculeDrug DB01090 Pentolinium Thumb 32.5%
8 Approved;
SmallMoleculeDrug DB00657 Mecamylamine Thumb 30.8%
9 Approved;
SmallMoleculeDrug DB00981 Physostigmine Thumb 27.4%
10 Approved SmallMoleculeDrug DB01199 Tubocurarine Thumb 26.5%
11 Approved SmallMoleculeDrug DB01245 Decamethonium Thumb 26.3%
12 Approved;
Vet approved
SmallMoleculeDrug DB00753 Isoflurane Thumb 26.2%
13 Approved;
SmallMoleculeDrug DB01227 Levomethadyl Acetate Thumb 24.9%
14 Approved;
Vet approved
SmallMoleculeDrug DB00472 Fluoxetine Thumb 24.9%
15 Investigational SmallMoleculeDrug DB05069 ATG003 Thumb 24.7%
16 Investigational SmallMoleculeDrug DB05458 Pozanicline Thumb 23.8%
17 Approved;
Vet approved
SmallMoleculeDrug DB01159 Halothane Thumb 23.8%
18 Approved;
SmallMoleculeDrug DB00564 Carbamazepine Thumb 23.7%
19 Approved SmallMoleculeDrug DB00333 Methadone Thumb 22.8%
20 Approved SmallMoleculeDrug DB00915 Amantadine Thumb 22.7%


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.