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Target Snapshot

CHEMBL3569 Target Snapshot

Squalene--hopene cyclase · SINGLE PROTEIN · Alicyclobacillus acidocaldarius subsp. acidocaldarius (strain ATCC27009 / DSM 446 / 104-1A) (Bacillus acidocaldarius)

47Compounds
5Assays
0Approved Drugs
43.0Activities
Free Research Context

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Broader Open DB context

Frame the target before identity details

Structured disease, protein, and project context should read before the lower-level identity rail.

As of 2026-09-14

Protein identity stays anchored to UniProt P33247. Use UniProt P33247 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P33247 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-14
Open source guide
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Squalene--hopene cyclase as ChEMBL target CHEMBL3569, mapped to UniProt P33247. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Squalene--hopene cyclase
SINGLE PROTEIN · Alicyclobacillus acidocaldarius subsp. acidocaldarius (strain ATCC27009 / DSM 446 / 104-1A) (Bacillus acidocaldarius)
As of 2026-09-14
ChEMBL target ID
CHEMBL3569
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P33247
Squalene--hopene cyclase
UniProt accession via ChEMBL component mapping As of 2026-09-14
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-14
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

Source Guidance

Start with the right source

Choose the first block or source based on the question you are trying to answer.

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UniProt Target Context
UniProt accession via ChEMBL component mapping

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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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

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Evidence Card
Review-ready rationale with source-aware context

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Overview

Basic Information

Verify identity, organism, and the fastest next research jumps from the same page.

UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelSqualene--hopene cyclase
UniProt AccessionP33247
Component TypeProtein
Sequence Length631 aa

Squalene--hopene cyclase

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Squalene--hopene cyclase, mapped to UniProt P33247. Sequence length is 631 aa.

Mapped IDP33247
Review nameSqualene--hopene cyclase
OrganismAlicyclobacillus acidocaldarius subsp. acidocaldarius (strain ATCC27009 / DSM 446 / 104-1A) (Bacillus acidocaldarius)
Assay Mix

Activity Type Distribution

IC5043.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (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
Distribution

pChEMBL Value Distribution

1
5.0
4
5.5
3
6.0
9
6.5
11
7.0
3
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

5
Total Assays
36
Tested Compounds
1
Assay Types
Binding — 5 assays, 36 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 4 8 4.6
single protein format 1 28 6.9

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine