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Target Snapshot

CHEMBL5156 Target Snapshot

Neutrophil elastase · SINGLE PROTEIN · Mus musculus

15Compounds
9Assays
0Approved Drugs
15.0Activities
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 Q3UP87. Use UniProt Q3UP87 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q3UP87 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 Neutrophil elastase as ChEMBL target CHEMBL5156, mapped to UniProt Q3UP87. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Neutrophil elastase
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL5156
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q3UP87
Neutrophil elastase
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 Neutrophil elastase is the right protein anchor across sources, using UniProt Q3UP87 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 LabelNeutrophil elastase
UniProt AccessionQ3UP87
Component TypeProtein
Sequence Length265 aa

Neutrophil elastase

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Neutrophil elastase, mapped to UniProt Q3UP87. Sequence length is 265 aa.

Mapped IDQ3UP87
Review nameNeutrophil elastase
OrganismMus musculus
Clinical Profile

Clinical Phase Distribution

1
Phase III
Assay Mix

Activity Type Distribution

IC5013.0
KI2.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3617973 8.22 Ki 6.0 Preclinical
CHEMBL4112323 7.92 IC50 12.0 Preclinical
CHEMBL76688 6.84 IC50 145.39 Clinical
CHEMBL515494 6.82 IC50 150.0 Preclinical
CHEMBL516292 6.8 IC50 160.0 Preclinical
CHEMBL3398148 6.72 IC50 190.75 Preclinical
CHEMBL3617968 6.16 Ki 700.0 Preclinical
CHEMBL1162477 5.26 IC50 5490.0 Preclinical
CHEMBL1162478 5.1 IC50 7930.0 Preclinical
CHEMBL5594679 5.05 IC50 8900.0 Preclinical
Distribution

pChEMBL Value Distribution

3
5.0
0
5.5
1
6.0
4
6.5
0
7.0
1
7.5
1
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

9
Total Assays
11
Tested Compounds
1
Assay Types
Binding — 9 assays, 11 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 5 5 5.7
single protein format 4 6 6.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine