Skip to main content
Free research Free research Free target review with research home and workspace preview
Quick search ChEMBL 36
Loading Target Snapshot...
Querying ChEMBL database. This may take a few seconds.
Target Snapshot

CHEMBL1907596 Target Snapshot

Neuronal acetylcholine receptor; alpha4/beta2 · PROTEIN COMPLEX · Rattus norvegicus

2,366Compounds
402Assays
10Approved Drugs
3,097.0Activities
Free Research Context

Research home keeps recent targets

This target will appear in recent viewed items on this browser. Use the demo workspace to preview watch rules and decision queues.

Navigation

Switch target

Move to another high-traffic target or paste a specific ChEMBL target ID.

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 P09483. Use UniProt P09483 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P09483 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
Protein anchor
Neuronal acetylcholine receptor subunit alpha-4

Neuronal acetylcholine receptor subunit alpha-4

Review this target as Neuronal acetylcholine receptor; alpha4/beta2, mapped to UniProt P09483. ChEMBL maps the protein component as Neuronal acetylcholine receptor subunit alpha-4. Sequence length is 630 aa.

Protein source · UniProt accession via ChEMBL component mapping
UniProt P09483 Protein 630 aa
Open protein block
Identity Layer

Cross-source identity

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

This review treats Neuronal acetylcholine receptor; alpha4/beta2 as ChEMBL target CHEMBL1907596, mapped to UniProt P09483. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Neuronal acetylcholine receptor; alpha4/beta2
PROTEIN COMPLEX · Rattus norvegicus
As of 2026-09-14
ChEMBL target ID
CHEMBL1907596
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P09483
Neuronal acetylcholine receptor subunit alpha-4
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.

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

Start here when your first question is whether Neuronal acetylcholine receptor; alpha4/beta2 is the right protein anchor across sources, using UniProt P09483 as the stable mapping.

Jump to Protein Context
Need disease fit before discussing compounds?
Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need the strongest disease program and evidence level in one place.

Jump to Disease Context
Need a meeting-ready explanation of why this target matters?
Evidence Card
Review-ready rationale with source-aware context

Open the one-page evidence card when you want the rationale, activity base, and attribution together.

Open Review-ready Card
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 LabelNeuronal acetylcholine receptor subunit alpha-4
UniProt AccessionP09483
Component TypeProtein
Sequence Length630 aa

Neuronal acetylcholine receptor subunit alpha-4

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Neuronal acetylcholine receptor; alpha4/beta2, mapped to UniProt P09483. ChEMBL maps the protein component as Neuronal acetylcholine receptor subunit alpha-4. Sequence length is 630 aa.

Mapped IDP09483
Review nameNeuronal acetylcholine receptor; alpha4/beta2
OrganismRattus norvegicus
Clinical Profile

Clinical Phase Distribution

10
Approved
5
Phase III
14
Phase II
3
Phase I
1
Phase 0.5
Assay Mix

Activity Type Distribution

IC50261.0
KI2,721.0
EC50112.0
KD3.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL298826 11.0 Ki 0.01 Preclinical
CHEMBL301901 11.0 Ki 0.01 Preclinical
CHEMBL305106 11.0 Ki 0.01 Preclinical
CHEMBL4460815 11.0 Ki 0.01 Preclinical
CHEMBL55661 11.0 Ki 0.01 Preclinical
CHEMBL6623 11.0 Ki 0.01 Preclinical
CHEMBL123433 10.96 Ki 0.011 Preclinical
CHEMBL478029 10.96 Ki 0.011 Preclinical
CHEMBL97505 10.96 Ki 0.011 Preclinical
CHEMBL83608 10.93 Ki 0.0117 Preclinical
Distribution

pChEMBL Value Distribution

169
5.0
216
5.5
239
6.0
217
6.5
236
7.0
231
7.5
199
8.0
222
8.5
187
9.0
171
9.5
pChEMBL
Approved Drugs

Approved Drugs

VARENICLINE
CHEMBL1076903
Approved 2006
NICOTINE
CHEMBL3
Approved 1984
ACETYLCHOLINE
CHEMBL667
Approved 1973
CARBACHOL
CHEMBL14
Approved 1972
Assay Landscape

Assay Landscape

402
Total Assays
2,067
Tested Compounds
2
Assay Types
Binding — 371 assays, 2,067 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 90 297 6.5
assay format 80 536 7.5
cell membrane format 71 592 7.5
tissue-based format 64 423 8.4
protein complex format 62 216 7.8
subcellular format 4 3 6.3
Functional — 31 assays, 52 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 13 16 5.8
assay format 7 24 7.2
tissue-based format 4 8 7.8
cell membrane format 3 0
organism-based format 3 1
subcellular format 1 3 6.9

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine