Start with biliary liver cirrhosis, then reuse UniProt Q03181 as the stable protein anchor across project notes and exports.
CHEMBL3979 Target Snapshot
Peroxisome proliferator-activated receptor delta · SINGLE PROTEIN · Homo sapiens
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As of 2026-09-13Peroxisome proliferator-activated receptor delta shows approved-linked disease relevance led by biliary liver cirrhosis. 5 more disease programs remain visible in the same review block. 1 linked drug keeps the current disease frame grounded. Protein identity stays anchored to UniProt Q03181. Start with biliary liver cirrhosis, then reuse UniProt Q03181 as the stable protein anchor across project notes and exports.
Peroxisome proliferator-activated receptor delta shows approved-linked disease relevance led by biliary liver cirrhosis. 5 more disease programs remain visible in the same review block. 1 linked drug remains visible in the same block.
Start review with biliary liver cirrhosis because it currently carries approved-linked support. Linked drugs include SELADELPAR LYSINE. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.
Disease source · ChEMBL drug mechanism + indication proxyPeroxisome proliferator-activated receptor delta
Review this target as Peroxisome proliferator-activated receptor delta, mapped to UniProt Q03181. Sequence length is 441 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.
This review treats Peroxisome proliferator-activated receptor delta as ChEMBL target CHEMBL3979, mapped to UniProt Q03181. Disease framing currently uses the Open Targets-ready proxy contract.
Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.
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Start here when your first question is whether Peroxisome proliferator-activated receptor delta is the right protein anchor across sources, using UniProt Q03181 as the stable mapping.
Jump to Protein ContextUse this block first when you need to confirm why biliary liver cirrhosis is currently framed as approved-linked support. It currently carries 1 linked drug in the same disease frame.
Jump to Disease ContextOpen the one-page evidence card when you want the rationale, activity base, and attribution together.
Open Review-ready CardBasic Information
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| Preferred Name | Peroxisome proliferator-activated receptor delta |
| Target Type | SINGLE PROTEIN |
| Organism | Homo sapiens |
| UniProt | Q03181 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Peroxisome proliferator-activated receptor delta |
| UniProt Accession | Q03181 |
| Component Type | Protein |
| Sequence Length | 441 aa |
Peroxisome proliferator-activated receptor delta
How to read this target
Review this target as Peroxisome proliferator-activated receptor delta, mapped to UniProt Q03181. Sequence length is 441 aa.
Disease Relevance & Evidence Level
Open Targets-ready disease context using the current target-indication evidence contract.
Peroxisome proliferator-activated receptor delta shows approved-linked disease relevance led by biliary liver cirrhosis. 5 more disease programs remain visible in the same review block.
How to read disease relevance
Start review with biliary liver cirrhosis because it currently carries approved-linked support. Linked drugs include SELADELPAR LYSINE. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL387921 | 10.99 | Ki | 0.0102 | Preclinical |
| CHEMBL390005 | 10.52 | EC50 | 0.03 | Preclinical |
| CHEMBL38943 | 10.32 | Ki | 0.048 | Clinical |
| CHEMBL230063 | 10.22 | EC50 | 0.06 | Preclinical |
| CHEMBL5931937 | 10.0 | EC50 | 0.1 | Preclinical |
| CHEMBL5955597 | 10.0 | EC50 | 0.1 | Preclinical |
| CHEMBL200732 | 9.8 | Ki | 0.16 | Preclinical |
| CHEMBL38943 | 9.74 | EC50 | 0.18 | Clinical |
| CHEMBL4755323 | 9.7 | EC50 | 0.2 | Preclinical |
| CHEMBL435523 | 9.52 | Ki | 0.3 | Preclinical |
pChEMBL Value Distribution
Approved Drugs
Assay Landscape
Binding — 501 assays, 1,481 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 268 | 744 | 6.8 |
| single protein format | 216 | 663 | 6.8 |
| assay format | 15 | 72 | 7.0 |
| tissue-based format | 2 | 2 | 8.0 |
Functional — 175 assays, 892 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 120 | 475 | 6.8 |
| assay format | 55 | 417 | 7.0 |
ADME — 1 assays, 0 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell-based format | 1 | 0 | — |