Use UniProt P23439 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL2096979 Target Snapshot
Phosphodiesterase 6 · PROTEIN FAMILY · Bos taurus
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As of 2026-09-14Protein identity stays anchored to UniProt P23439. Use UniProt P23439 as the stable identity anchor, then attach disease evidence before program review.
Rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit beta
Review this target as Phosphodiesterase 6, mapped to UniProt P23439. ChEMBL maps the protein component as Rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit beta. Sequence length is 853 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Phosphodiesterase 6 as ChEMBL target CHEMBL2096979, mapped to UniProt P23439. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Phosphodiesterase 6 is the right protein anchor across sources, using UniProt P23439 as the stable mapping.
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Open Review-ready CardBasic Information
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| Preferred Name | Phosphodiesterase 6 |
| Target Type | PROTEIN FAMILY |
| Organism | Bos taurus |
| UniProt | P23439 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit beta |
| UniProt Accession | P23439 |
| Component Type | Protein |
| Sequence Length | 853 aa |
Rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit beta
How to read this target
Review this target as Phosphodiesterase 6, mapped to UniProt P23439. ChEMBL maps the protein component as Rod cGMP-specific 3',5'-cyclic phosphodiesterase subunit beta. Sequence length is 853 aa.
Clinical Phase Distribution
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL245317 | 8.59 | IC50 | 2.58 | Preclinical |
| CHEMBL315477 | 8.52 | IC50 | 3.0 | Preclinical |
| CHEMBL77795 | 8.36 | IC50 | 4.4 | Preclinical |
| CHEMBL87202 | 8.22 | IC50 | 6.0 | Preclinical |
| CHEMBL541822 | 8.11 | IC50 | 7.7 | Preclinical |
| CHEMBL540031 | 8.07 | IC50 | 8.6 | Preclinical |
| CHEMBL542409 | 7.96 | IC50 | 11.0 | Preclinical |
| CHEMBL327772 | 7.85 | IC50 | 14.0 | Preclinical |
| CHEMBL314849 | 7.82 | IC50 | 15.0 | Preclinical |
| CHEMBL433418 | 7.8 | IC50 | 16.0 | Preclinical |
pChEMBL Value Distribution
Approved Drugs
Assay Landscape
Binding — 14 assays, 65 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| protein format | 11 | 37 | 6.7 |
| tissue-based format | 3 | 28 | 7.0 |