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Target Snapshot

CHEMBL3740 Target Snapshot

Poly [ADP-ribose] polymerase 1 · SINGLE PROTEIN · Mus musculus

127Compounds
13Assays
0Approved Drugs
168.0Activities
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 P11103. Use UniProt P11103 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P11103 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 Poly [ADP-ribose] polymerase 1 as ChEMBL target CHEMBL3740, mapped to UniProt P11103. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Poly [ADP-ribose] polymerase 1
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL3740
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P11103
Poly [ADP-ribose] polymerase 1
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 Poly [ADP-ribose] polymerase 1 is the right protein anchor across sources, using UniProt P11103 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

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 LabelPoly [ADP-ribose] polymerase 1
UniProt AccessionP11103
Component TypeProtein
Sequence Length1013 aa

Poly [ADP-ribose] polymerase 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Poly [ADP-ribose] polymerase 1, mapped to UniProt P11103. Sequence length is 1013 aa.

Mapped IDP11103
Review namePoly [ADP-ribose] polymerase 1
OrganismMus musculus
Assay Mix

Activity Type Distribution

IC50120.0
KD48.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3606021 8.0 IC50 10.0 Preclinical
CHEMBL3698977 7.89 Kd 13.0 Preclinical
CHEMBL3698978 7.7 Kd 20.0 Preclinical
CHEMBL3698976 7.6 Kd 25.0 Preclinical
CHEMBL3698999 7.48 Kd 33.0 Preclinical
CHEMBL3606015 7.47 Kd 34.0 Preclinical
CHEMBL3605985 7.4 IC50 40.0 Preclinical
CHEMBL3605996 7.4 Kd 40.0 Preclinical
CHEMBL3606005 7.4 Kd 40.0 Preclinical
CHEMBL3698979 7.4 Kd 40.0 Preclinical
Distribution

pChEMBL Value Distribution

15
5.0
19
5.5
25
6.0
23
6.5
21
7.0
3
7.5
1
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

13
Total Assays
100
Tested Compounds
1
Assay Types
Binding — 13 assays, 100 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 9 76 6.2
cell-based format 4 24 6.0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine