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Target Snapshot

CHEMBL4125 Target Snapshot

Platelet-derived growth factor receptor beta · SINGLE PROTEIN · Rattus norvegicus

40Compounds
3Assays
1Approved Drugs
40.0Activities
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 Q05030. Use UniProt Q05030 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q05030 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 Platelet-derived growth factor receptor beta as ChEMBL target CHEMBL4125, mapped to UniProt Q05030. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Platelet-derived growth factor receptor beta
SINGLE PROTEIN · Rattus norvegicus
As of 2026-09-14
ChEMBL target ID
CHEMBL4125
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q05030
Platelet-derived growth factor receptor beta
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 Platelet-derived growth factor receptor beta is the right protein anchor across sources, using UniProt Q05030 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 LabelPlatelet-derived growth factor receptor beta
UniProt AccessionQ05030
Component TypeProtein
Sequence Length1097 aa

Platelet-derived growth factor receptor beta

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Platelet-derived growth factor receptor beta, mapped to UniProt Q05030. Sequence length is 1097 aa.

Mapped IDQ05030
Review namePlatelet-derived growth factor receptor beta
OrganismRattus norvegicus
Clinical Profile

Clinical Phase Distribution

1
Approved
Assay Mix

Activity Type Distribution

IC5039.0
KD1.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3940697 8.77 IC50 1.7 Preclinical
CHEMBL2148124 8.74 Kd 1.8 Preclinical
CHEMBL3975580 8.57 IC50 2.7 Preclinical
CHEMBL3904768 8.52 IC50 3.0 Preclinical
CHEMBL3913766 8.44 IC50 3.6 Preclinical
CHEMBL3950278 8.1 IC50 7.9 Preclinical
CHEMBL3895824 8.06 IC50 8.7 Preclinical
CHEMBL3979322 8.04 IC50 9.2 Preclinical
CHEMBL3955987 8.02 IC50 9.5 Preclinical
CHEMBL3947262 7.99 IC50 10.3 Preclinical
Distribution

pChEMBL Value Distribution

6
5.0
4
5.5
6
6.0
2
6.5
2
7.0
6
7.5
5
8.0
4
8.5
0
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

IMATINIB
CHEMBL941
Approved 2001
Assay Landscape

Assay Landscape

3
Total Assays
22
Tested Compounds
2
Assay Types
Binding — 2 assays, 18 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 1 17 7.9
single protein format 1 1 8.7
Functional — 1 assays, 22 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 1 22 5.5

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine