Use UniProt P0C6X7 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL5118 Target Snapshot
Replicase polyprotein 1ab · SINGLE PROTEIN · Severe acute respiratory syndrome-related coronavirus
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As of 2026-09-14Protein identity stays anchored to UniProt P0C6X7. Use UniProt P0C6X7 as the stable identity anchor, then attach disease evidence before program review.
Replicase polyprotein 1ab
Review this target as Replicase polyprotein 1ab, mapped to UniProt P0C6X7. Sequence length is 7073 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Replicase polyprotein 1ab as ChEMBL target CHEMBL5118, mapped to UniProt P0C6X7. Disease framing currently uses the Open Targets-ready proxy contract.
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Open Review-ready CardBasic Information
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| Preferred Name | Replicase polyprotein 1ab |
| Target Type | SINGLE PROTEIN |
| Organism | Severe acute respiratory syndrome-related coronavirus |
| UniProt | P0C6X7 |
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UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Replicase polyprotein 1ab |
| UniProt Accession | P0C6X7 |
| Component Type | Protein |
| Sequence Length | 7073 aa |
Replicase polyprotein 1ab
How to read this target
Review this target as Replicase polyprotein 1ab, mapped to UniProt P0C6X7. Sequence length is 7073 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL5396377 | 9.85 | IC50 | 0.141 | Preclinical |
| CHEMBL5401656 | 9.1 | IC50 | 0.8 | Preclinical |
| CHEMBL4777223 | 8.4 | IC50 | 4.0 | Preclinical |
| CHEMBL4777223 | 8.31 | Ki | 4.94 | Preclinical |
| CHEMBL2435614 | 8.2 | Ki | 6.3 | Preclinical |
| CHEMBL497141 | 8.12 | Ki | 7.5 | Preclinical |
| CHEMBL5411560 | 7.29 | IC50 | 51.7 | Preclinical |
| CHEMBL213054 | 7.28 | Ki | 53.0 | Preclinical |
| CHEMBL5398458 | 7.23 | IC50 | 59.0 | Preclinical |
| CHEMBL5169323 | 7.21 | IC50 | 61.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 65 assays, 229 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| assay format | 44 | 136 | 5.0 |
| single protein format | 17 | 72 | 5.5 |
| cell-based format | 4 | 21 | 4.8 |