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Target Snapshot

CHEMBL5159 Target Snapshot

DNA polymerase iota · SINGLE PROTEIN · Mus musculus

8Compounds
11Assays
0Approved Drugs
8.0Activities
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 Q6R3M4. Use UniProt Q6R3M4 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q6R3M4 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 DNA polymerase iota as ChEMBL target CHEMBL5159, mapped to UniProt Q6R3M4. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
DNA polymerase iota
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL5159
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q6R3M4
DNA polymerase iota
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 DNA polymerase iota is the right protein anchor across sources, using UniProt Q6R3M4 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

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 LabelDNA polymerase iota
UniProt AccessionQ6R3M4
Component TypeProtein
Sequence Length717 aa

DNA polymerase iota

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as DNA polymerase iota, mapped to UniProt Q6R3M4. Sequence length is 717 aa.

Mapped IDQ6R3M4
Review nameDNA polymerase iota
OrganismMus musculus
Assay Mix

Activity Type Distribution

IC508.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL1917196 5.15 IC50 7100.0 Preclinical
CHEMBL1917198 5.06 IC50 8700.0 Preclinical
CHEMBL457041 4.7 IC50 19800.0 Preclinical
CHEMBL513800 4.49 IC50 32500.0 Preclinical
CHEMBL3593571 4.47 IC50 34000.0 Preclinical
CHEMBL2011646 4.3 IC50 50200.0 Preclinical
CHEMBL2011648 4.2 IC50 63800.0 Preclinical
CHEMBL2011647 4.04 IC50 91000.0 Preclinical
Distribution

pChEMBL Value Distribution

2
5.0
0
5.5
0
6.0
0
6.5
0
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

11
Total Assays
8
Tested Compounds
1
Assay Types
Binding — 11 assays, 8 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 11 8 4.5

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine