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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: P13196
No. Gene UniProt ID Protein Name Pathway PDB
1 ALAS1 P13196 5-aminolevulinate synthase, nonspecific, mitochondrial hsa00260; hsa00860; hsa01100 NA

2 known interactions (drugs) of input target (ALAS1): 5-aminolevulinate synthase, nonspecific, mitochondrial
No. Group Type Drug ID Drug Name SMILES
⇨ TargetHunter
1 Approved;
SmallMoleculeDrug DB00114 Pyridoxal Phosphate Thumb
2 Approved;
Vet approved
SmallMoleculeDrug DB00145 Glycine Thumb

20 predicted interactions (drugs) of input target (ALAS1): 5-aminolevulinate synthase, nonspecific, mitochondrial
No. Group Type Drug ID Drug Name SMILES
⇨ TargetHunter
Image Confidence score
1 Nutraceutical SmallMoleculeDrug DB00116 Tetrahydrofolic acid Thumb 29.2%
2 Approved;
SmallMoleculeDrug DB00160 L-Alanine Thumb 28.0%
3 Approved;
SmallMoleculeDrug DB00133 Serine Thumb 21.0%
4 Approved SmallMoleculeDrug DB00780 Phenelzine Thumb 18.1%
5 Experimental SmallMoleculeDrug DB04083 N'-Pyridoxyl-Lysine-5'-Monophosphate Thumb 17.4%
6 Experimental SmallMoleculeDrug DB04395 Phosphoaminophosphonic Acid-Adenylate Ester Thumb 15.5%
7 Approved BiotechDrug DB00098 Antithymocyte immunoglobulin (rabbit) Thumb 15.2%
8 Approved;
SmallMoleculeDrug DB01593 Zinc Thumb 15.1%
9 Approved;
SmallMoleculeDrug DB00151 L-Cysteine Thumb 15.1%
10 Experimental SmallMoleculeDrug DB02379 Beta-D-Glucose Thumb 12.7%
11 Approved;
SmallMoleculeDrug DB00126 Vitamin C Thumb 12.2%
12 Experimental SmallMoleculeDrug DB02824 N-Pyridoxyl-Glycine-5-Monophosphate Thumb 12.2%
13 Approved;
SmallMoleculeDrug DB11338 Clove oil Thumb 12.1%
14 Experimental SmallMoleculeDrug DB02079 Aminooxyacetic acid Thumb 11.8%
15 Approved;
SmallMoleculeDrug DB09092 Xanthinol Thumb 11.5%
16 Experimental SmallMoleculeDrug DB08060 4-(2-AMINOPHENYL)-4-OXOBUTANOIC ACID Thumb 11.0%
17 Experimental SmallMoleculeDrug DB01812 Adenosine-3'-5'-Diphosphate Thumb 10.7%
18 Experimental SmallMoleculeDrug DB02067 Triglu-5-Formyl-Tetrahydrofolate Thumb 10.7%
19 Approved;
SmallMoleculeDrug DB00115 Cyanocobalamin Thumb 10.7%
20 Approved;
BiotechDrug DB06607 Catumaxomab Thumb 10.7%


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.