Use UniProt P15659 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL3885620 Target Snapshot
Polymerase acidic protein /RNA-directed RNA polymerase catalytic subunit · PROTEIN-PROTEIN INTERACTION · Influenza A virus (strain A/Wilson-Smith/1933 H1N1)
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As of 2026-09-14Protein identity stays anchored to UniProt P15659. Use UniProt P15659 as the stable identity anchor, then attach disease evidence before program review.
Polymerase acidic protein
Review this target as Polymerase acidic protein /RNA-directed RNA polymerase catalytic subunit, mapped to UniProt P15659. ChEMBL maps the protein component as Polymerase acidic protein. Sequence length is 716 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Polymerase acidic protein /RNA-directed RNA polymerase catalytic subunit as ChEMBL target CHEMBL3885620, mapped to UniProt P15659. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Polymerase acidic protein /RNA-directed RNA polymerase catalytic subunit is the right protein anchor across sources, using UniProt P15659 as the stable mapping.
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Open Review-ready CardBasic Information
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| Preferred Name | Polymerase acidic protein /RNA-directed RNA polymerase catalytic subunit |
| Target Type | PROTEIN-PROTEIN INTERACTION |
| Organism | Influenza A virus (strain A/Wilson-Smith/1933 H1N1) |
| UniProt | P15659 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Polymerase acidic protein |
| UniProt Accession | P15659 |
| Component Type | Protein |
| Sequence Length | 716 aa |
Polymerase acidic protein
How to read this target
Review this target as Polymerase acidic protein /RNA-directed RNA polymerase catalytic subunit, mapped to UniProt P15659. ChEMBL maps the protein component as Polymerase acidic protein. Sequence length is 716 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL3915821 | 8.74 | IC50 | 1.8 | Preclinical |
| CHEMBL3981816 | 8.2 | IC50 | 6.3 | Preclinical |
| CHEMBL3955138 | 7.86 | IC50 | 13.9 | Preclinical |
| CHEMBL3964090 | 7.78 | IC50 | 16.6 | Preclinical |
| CHEMBL3954115 | 7.67 | IC50 | 21.64 | Preclinical |
| CHEMBL3973799 | 7.66 | IC50 | 21.7 | Preclinical |
| CHEMBL3110332 | 7.36 | IC50 | 43.32 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 1 assays, 7 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 1 | 7 | 7.9 |