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Target Snapshot

CHEMBL2366581 Target Snapshot

Ecdysone receptor · PROTEIN COMPLEX · Drosophila melanogaster

94Compounds
13Assays
0Approved Drugs
85.0Activities
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 2026-09-15

Protein identity stays anchored to UniProt P34021. Use UniProt P34021 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P34021 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-15
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 Ecdysone receptor as ChEMBL target CHEMBL2366581, mapped to UniProt P34021. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Ecdysone receptor
PROTEIN COMPLEX · Drosophila melanogaster
As of 2026-09-15
ChEMBL target ID
CHEMBL2366581
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-15
www.ebi.ac.uk
UniProt accession
P34021
Ecdysone receptor
UniProt accession via ChEMBL component mapping As of 2026-09-15
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-15
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.

Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Ecdysone receptor is the right protein anchor across sources, using UniProt P34021 as the stable mapping.

Jump to Protein Context
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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

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UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelEcdysone receptor
UniProt AccessionP34021
Component TypeProtein
Sequence Length878 aa

Ecdysone receptor

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Ecdysone receptor, mapped to UniProt P34021. Sequence length is 878 aa.

Mapped IDP34021
Review nameEcdysone receptor
OrganismDrosophila melanogaster
Clinical Profile

Clinical Phase Distribution

1
Phase II
Assay Mix

Activity Type Distribution

IC502.0
KI1.0
EC5082.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL224128 7.34 IC50 45.71 Clinical
CHEMBL2286719 6.66 EC50 218.78 Preclinical
CHEMBL2286720 6.66 EC50 218.78 Preclinical
CHEMBL226968 6.6 Ki 251.19 Preclinical
CHEMBL226968 6.28 EC50 524.81 Preclinical
CHEMBL2286737 6.1 EC50 794.33 Preclinical
CHEMBL2286739 5.96 EC50 1096.48 Preclinical
CHEMBL2286425 5.92 EC50 1202.26 Preclinical
CHEMBL2286738 5.92 EC50 1202.26 Preclinical
CHEMBL255034 5.86 IC50 1380.38 Preclinical
Distribution

pChEMBL Value Distribution

13
5.0
7
5.5
2
6.0
3
6.5
1
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

13
Total Assays
65
Tested Compounds
1
Assay Types
Binding — 13 assays, 65 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 8 48 4.7
assay format 4 14 5.8
protein complex format 1 3 6.6

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine