Use UniProt Q92769 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL3885591 Target Snapshot
Histone deacetylase 2/Nuclear receptor corepressor 2 · PROTEIN COMPLEX · Homo sapiens
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As of 2026-09-13Protein identity stays anchored to UniProt Q92769. Use UniProt Q92769 as the stable identity anchor, then attach disease evidence before program review.
Histone deacetylase 2
Review this target as Histone deacetylase 2/Nuclear receptor corepressor 2, mapped to UniProt Q92769. ChEMBL maps the protein component as Histone deacetylase 2. Sequence length is 488 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Histone deacetylase 2/Nuclear receptor corepressor 2 as ChEMBL target CHEMBL3885591, mapped to UniProt Q92769. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Histone deacetylase 2/Nuclear receptor corepressor 2 is the right protein anchor across sources, using UniProt Q92769 as the stable mapping.
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| Preferred Name | Histone deacetylase 2/Nuclear receptor corepressor 2 |
| Target Type | PROTEIN COMPLEX |
| Organism | Homo sapiens |
| UniProt | Q92769 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Histone deacetylase 2 |
| UniProt Accession | Q92769 |
| Component Type | Protein |
| Sequence Length | 488 aa |
Histone deacetylase 2
How to read this target
Review this target as Histone deacetylase 2/Nuclear receptor corepressor 2, mapped to UniProt Q92769. ChEMBL maps the protein component as Histone deacetylase 2. Sequence length is 488 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL1836144 | 8.46 | IC50 | 3.5 | Preclinical |
| CHEMBL146250 | 8.41 | IC50 | 3.9 | Preclinical |
| CHEMBL1836042 | 8.17 | IC50 | 6.7 | Preclinical |
| CHEMBL343448 | 5.82 | IC50 | 1500.0 | Approved |
| CHEMBL1836145 | 5.35 | IC50 | 4500.0 | Preclinical |
| CHEMBL1836142 | 4.41 | IC50 | 39000.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 1 assays, 6 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| protein complex format | 1 | 6 | 6.8 |