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Target Snapshot

CHEMBL5169092 Target Snapshot

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform · SINGLE PROTEIN · Rattus norvegicus

55Compounds
2Assays
0Approved Drugs
56.0Activities
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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 2026-09-13

Protein identity stays anchored to UniProt A0A0G2K344. Use UniProt A0A0G2K344 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt A0A0G2K344 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13
Open source guide
Protein anchor
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

Review this target as Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, mapped to UniProt A0A0G2K344. Sequence length is 1068 aa.

Protein source · UniProt accession via ChEMBL component mapping
UniProt A0A0G2K344 Protein 1068 aa
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Identity Layer

Cross-source identity

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This review treats Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform as ChEMBL target CHEMBL5169092, mapped to UniProt A0A0G2K344. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
SINGLE PROTEIN · Rattus norvegicus
As of 2026-09-13
ChEMBL target ID
CHEMBL5169092
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
A0A0G2K344
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
UniProt accession via ChEMBL component mapping As of 2026-09-13
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-13
www.ebi.ac.uk

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UniProt Target Context
UniProt accession via ChEMBL component mapping

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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

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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 LabelPhosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
UniProt AccessionA0A0G2K344
Component TypeProtein
Sequence Length1068 aa

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform, mapped to UniProt A0A0G2K344. Sequence length is 1068 aa.

Mapped IDA0A0G2K344
Review namePhosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
OrganismRattus norvegicus
Clinical Profile

Clinical Phase Distribution

2
Phase III
1
Phase II
Assay Mix

Activity Type Distribution

IC5056.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL1879463 8.28 IC50 5.3 Clinical
CHEMBL5805802 7.54 IC50 29.0 Preclinical
CHEMBL5921250 7.51 IC50 31.0 Preclinical
CHEMBL5859013 7.5 IC50 32.0 Preclinical
CHEMBL5174001 7.41 IC50 39.0 Preclinical
CHEMBL5203121 7.38 IC50 42.0 Preclinical
CHEMBL5832370 7.34 IC50 46.0 Preclinical
CHEMBL5177354 7.32 IC50 48.0 Preclinical
CHEMBL521851 7.28 IC50 52.0 Clinical
CHEMBL2017976 7.2 IC50 63.0 Preclinical
Distribution

pChEMBL Value Distribution

2
5.0
5
5.5
14
6.0
19
6.5
11
7.0
3
7.5
1
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

2
Total Assays
54
Tested Compounds
1
Assay Types
Binding — 2 assays, 54 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 2 54 6.7

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine