Use UniProt P08543 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL3840 Target Snapshot
Ribonucleoside-diphosphate reductase large subunit · SINGLE PROTEIN · Herpes simplex virus (type 1 / strain 17)
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As of 2026-09-14Protein identity stays anchored to UniProt P08543. Use UniProt P08543 as the stable identity anchor, then attach disease evidence before program review.
Ribonucleoside-diphosphate reductase large subunit
Review this target as Ribonucleoside-diphosphate reductase large subunit, mapped to UniProt P08543. Sequence length is 1137 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Ribonucleoside-diphosphate reductase large subunit as ChEMBL target CHEMBL3840, mapped to UniProt P08543. Disease framing currently uses the Open Targets-ready proxy contract.
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| Preferred Name | Ribonucleoside-diphosphate reductase large subunit |
| Target Type | SINGLE PROTEIN |
| Organism | Herpes simplex virus (type 1 / strain 17) |
| UniProt | P08543 |
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UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Ribonucleoside-diphosphate reductase large subunit |
| UniProt Accession | P08543 |
| Component Type | Protein |
| Sequence Length | 1137 aa |
Ribonucleoside-diphosphate reductase large subunit
How to read this target
Review this target as Ribonucleoside-diphosphate reductase large subunit, mapped to UniProt P08543. Sequence length is 1137 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL305199 | 8.52 | IC50 | 3.0 | Preclinical |
| CHEMBL70278 | 8.3 | IC50 | 5.0 | Preclinical |
| CHEMBL37210 | 8.15 | IC50 | 7.0 | Preclinical |
| CHEMBL420185 | 8.0 | IC50 | 10.0 | Preclinical |
| CHEMBL71945 | 7.82 | IC50 | 15.0 | Preclinical |
| CHEMBL305229 | 7.62 | IC50 | 24.0 | Preclinical |
| CHEMBL70879 | 7.5 | IC50 | 32.0 | Preclinical |
| CHEMBL2369478 | 7.46 | IC50 | 35.0 | Preclinical |
| CHEMBL2369482 | 6.97 | IC50 | 108.0 | Preclinical |
| CHEMBL267068 | 6.85 | IC50 | 140.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 3 assays, 63 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| single protein format | 3 | 63 | 4.9 |