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Target Snapshot

CHEMBL3440 Target Snapshot

Beta-1 adrenergic receptor · SINGLE PROTEIN · Mus musculus

51Compounds
3Assays
5Approved Drugs
53.0Activities
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 P34971. Use UniProt P34971 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P34971 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 Beta-1 adrenergic receptor as ChEMBL target CHEMBL3440, mapped to UniProt P34971. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Beta-1 adrenergic receptor
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL3440
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P34971
Beta-1 adrenergic receptor
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

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Beta-1 adrenergic receptor is the right protein anchor across sources, using UniProt P34971 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

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UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelBeta-1 adrenergic receptor
UniProt AccessionP34971
Component TypeProtein
Sequence Length466 aa

Beta-1 adrenergic receptor

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Beta-1 adrenergic receptor, mapped to UniProt P34971. Sequence length is 466 aa.

Mapped IDP34971
Review nameBeta-1 adrenergic receptor
OrganismMus musculus
Clinical Profile

Clinical Phase Distribution

5
Approved
2
Phase II
Assay Mix

Activity Type Distribution

KI53.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL324665 10.05 Ki 0.09 Clinical
CHEMBL3799125 9.68 Ki 0.21 Preclinical
CHEMBL4537221 9.31 Ki 0.49 Preclinical
CHEMBL4456301 8.96 Ki 1.1 Preclinical
CHEMBL280822 8.85 Ki 1.4 Preclinical
CHEMBL27 8.62 Ki 2.4 Approved
CHEMBL4437569 8.59 Ki 2.6 Preclinical
CHEMBL3798017 8.47 Ki 3.4 Preclinical
CHEMBL3798748 8.29 Ki 5.1 Preclinical
CHEMBL645 8.28 Ki 5.3 Approved
Distribution

pChEMBL Value Distribution

2
5.0
4
5.5
6
6.0
10
6.5
7
7.0
6
7.5
6
8.0
4
8.5
1
9.0
1
9.5
pChEMBL
Approved Drugs

Approved Drugs

SALMETEROL
CHEMBL1263
Approved 1994
BISOPROLOL
CHEMBL645
Approved 1992
METOPROLOL
CHEMBL13
Approved 1978
PROPRANOLOL
CHEMBL27
Approved 1967
ISOPROTERENOL
CHEMBL434
Approved 1956
Assay Landscape

Assay Landscape

3
Total Assays
46
Tested Compounds
1
Assay Types
Binding — 3 assays, 46 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 3 46 7.3

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine