ChEMBL Drug Target Explorer

Interactive bioactivity and drug mechanism data for protein targets. Search any protein — data served live from the EBI ChEMBL API with pre-computed defaults from our bioingest pipeline (500K bioactivities).

Searches the full ChEMBL database (16K+ targets). Try: TNF, EGFR, BRCA1, ACE2, VEGFR, PD-1...

UniProt
ChEMBL ID
Target type
Organism

Bioactivities

Drug mechanisms

Bioactivity Potency Distribution

pChEMBL values: -log10(IC50/Ki/EC50 in M). Higher = more potent. Fetched live from ChEMBL API (max 500 activities shown).

Assay Types

Drug Mechanisms

Data sources: Live queries to ChEMBL REST API (public, no auth). Our bioingest pipeline also stores 500K bioactivities locally for offline/batch analysis via panel score and the Knowledge Graph.

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