Use UniProt P79248 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL2950 Target Snapshot
Type 1 InsP3 receptor isoform S2 · SINGLE PROTEIN · Sus scrofa
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As of 2026-09-14Protein identity stays anchored to UniProt P79248. Use UniProt P79248 as the stable identity anchor, then attach disease evidence before program review.
Type 1 InsP3 receptor isoform S2
Review this target as Type 1 InsP3 receptor isoform S2, mapped to UniProt P79248. Sequence length is 174 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Type 1 InsP3 receptor isoform S2 as ChEMBL target CHEMBL2950, mapped to UniProt P79248. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Type 1 InsP3 receptor isoform S2 is the right protein anchor across sources, using UniProt P79248 as the stable mapping.
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Open Review-ready CardBasic Information
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| Preferred Name | Type 1 InsP3 receptor isoform S2 |
| Target Type | SINGLE PROTEIN |
| Organism | Sus scrofa |
| UniProt | P79248 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Type 1 InsP3 receptor isoform S2 |
| UniProt Accession | P79248 |
| Component Type | Protein |
| Sequence Length | 174 aa |
Type 1 InsP3 receptor isoform S2
How to read this target
Review this target as Type 1 InsP3 receptor isoform S2, mapped to UniProt P79248. Sequence length is 174 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL279107 | 7.7 | IC50 | 20.0 | Preclinical |
| CHEMBL1160022 | 7.21 | IC50 | 61.0 | Preclinical |
| CHEMBL351489 | 5.82 | IC50 | 1500.0 | Preclinical |
| CHEMBL1161529 | 5.25 | IC50 | 5652.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 4 assays, 4 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| cell membrane format | 2 | 2 | 6.2 |
| tissue-based format | 2 | 2 | 6.8 |