Use UniProt Q9Z351 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL2985 Target Snapshot
Potassium voltage-gated channel subfamily KQT member 2 · SINGLE PROTEIN · Mus musculus
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As of 2026-09-14Protein identity stays anchored to UniProt Q9Z351. Use UniProt Q9Z351 as the stable identity anchor, then attach disease evidence before program review.
Potassium voltage-gated channel subfamily KQT member 2
Review this target as Potassium voltage-gated channel subfamily KQT member 2, mapped to UniProt Q9Z351. Sequence length is 759 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Potassium voltage-gated channel subfamily KQT member 2 as ChEMBL target CHEMBL2985, mapped to UniProt Q9Z351. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Potassium voltage-gated channel subfamily KQT member 2 is the right protein anchor across sources, using UniProt Q9Z351 as the stable mapping.
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| Preferred Name | Potassium voltage-gated channel subfamily KQT member 2 |
| Target Type | SINGLE PROTEIN |
| Organism | Mus musculus |
| UniProt | Q9Z351 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Potassium voltage-gated channel subfamily KQT member 2 |
| UniProt Accession | Q9Z351 |
| Component Type | Protein |
| Sequence Length | 759 aa |
Potassium voltage-gated channel subfamily KQT member 2
How to read this target
Review this target as Potassium voltage-gated channel subfamily KQT member 2, mapped to UniProt Q9Z351. Sequence length is 759 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL2440363 | 9.05 | EC50 | 0.9 | Preclinical |
| CHEMBL401942 | 8.62 | EC50 | 2.4 | Preclinical |
| CHEMBL361184 | 8.0 | EC50 | 10.0 | Preclinical |
| CHEMBL180886 | 7.7 | EC50 | 20.0 | Preclinical |
| CHEMBL176931 | 7.22 | EC50 | 60.0 | Preclinical |
| CHEMBL179854 | 6.92 | EC50 | 120.0 | Preclinical |
| CHEMBL174891 | 6.7 | EC50 | 200.0 | Preclinical |
| CHEMBL182734 | 6.48 | EC50 | 330.0 | Preclinical |
| CHEMBL183908 | 6.43 | EC50 | 370.0 | Preclinical |
| CHEMBL41078 | 6.18 | EC50 | 663.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Functional — 13 assays, 14 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 12 | 14 | 6.4 |
| assay format | 1 | 0 | — |
Binding — 3 assays, 7 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 3 | 7 | 7.4 |