Use UniProt P33247 as the stable identity anchor, then attach disease evidence before program review.
CHEMBL3569 Target Snapshot
Squalene--hopene cyclase · SINGLE PROTEIN · Alicyclobacillus acidocaldarius subsp. acidocaldarius (strain ATCC27009 / DSM 446 / 104-1A) (Bacillus acidocaldarius)
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As of 2026-09-14Protein identity stays anchored to UniProt P33247. Use UniProt P33247 as the stable identity anchor, then attach disease evidence before program review.
Squalene--hopene cyclase
Review this target as Squalene--hopene cyclase, mapped to UniProt P33247. Sequence length is 631 aa.
Protein source · UniProt accession via ChEMBL component mappingCross-source identity
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This review treats Squalene--hopene cyclase as ChEMBL target CHEMBL3569, mapped to UniProt P33247. Disease framing currently uses the Open Targets-ready proxy contract.
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Start here when your first question is whether Squalene--hopene cyclase is the right protein anchor across sources, using UniProt P33247 as the stable mapping.
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Open Review-ready CardBasic Information
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| Preferred Name | Squalene--hopene cyclase |
| Target Type | SINGLE PROTEIN |
| Organism | Alicyclobacillus acidocaldarius subsp. acidocaldarius (strain ATCC27009 / DSM 446 / 104-1A) (Bacillus acidocaldarius) |
| UniProt | P33247 |
Next Actions
UniProt Target Context
Reviewable protein naming and mapping context for this target snapshot.
| Protein Label | Squalene--hopene cyclase |
| UniProt Accession | P33247 |
| Component Type | Protein |
| Sequence Length | 631 aa |
Squalene--hopene cyclase
How to read this target
Review this target as Squalene--hopene cyclase, mapped to UniProt P33247. Sequence length is 631 aa.
Activity Type Distribution
Top Inhibitors (by pChEMBL)
| ChEMBL ID | pChEMBL | Type | Value (nM) | Phase |
|---|---|---|---|---|
| CHEMBL62855 | 7.75 | IC50 | 18.0 | Preclinical |
| CHEMBL65553 | 7.64 | IC50 | 23.0 | Preclinical |
| CHEMBL65230 | 7.54 | IC50 | 29.0 | Preclinical |
| CHEMBL292514 | 7.42 | IC50 | 38.0 | Preclinical |
| CHEMBL63524 | 7.4 | IC50 | 40.0 | Preclinical |
| CHEMBL65601 | 7.31 | IC50 | 49.0 | Preclinical |
| CHEMBL292084 | 7.3 | IC50 | 50.0 | Preclinical |
| CHEMBL293005 | 7.23 | IC50 | 59.0 | Preclinical |
| CHEMBL304858 | 7.22 | IC50 | 60.0 | Preclinical |
| CHEMBL63522 | 7.21 | IC50 | 62.0 | Preclinical |
pChEMBL Value Distribution
Assay Landscape
Binding — 5 assays, 36 compounds
| BAO Format | Assays | Compounds | Avg pChEMBL |
|---|---|---|---|
| assay format | 4 | 8 | 4.6 |
| single protein format | 1 | 28 | 6.9 |