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Target Snapshot

CHEMBL2340 Target Snapshot

Endothelin-converting enzyme 1 · SINGLE PROTEIN · Bos taurus

13Compounds
3Assays
0Approved Drugs
12.0Activities
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 P42891. Use UniProt P42891 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P42891 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 Endothelin-converting enzyme 1 as ChEMBL target CHEMBL2340, mapped to UniProt P42891. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Endothelin-converting enzyme 1
SINGLE PROTEIN · Bos taurus
As of 2026-09-14
ChEMBL target ID
CHEMBL2340
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P42891
Endothelin-converting enzyme 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 Endothelin-converting enzyme 1 is the right protein anchor across sources, using UniProt P42891 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 LabelEndothelin-converting enzyme 1
UniProt AccessionP42891
Component TypeProtein
Sequence Length754 aa

Endothelin-converting enzyme 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Endothelin-converting enzyme 1, mapped to UniProt P42891. Sequence length is 754 aa.

Mapped IDP42891
Review nameEndothelin-converting enzyme 1
OrganismBos taurus
Assay Mix

Activity Type Distribution

IC5012.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL25269 6.58 IC50 260.0 Preclinical
CHEMBL281562 6.02 IC50 960.0 Preclinical
CHEMBL277199 5.96 IC50 1100.0 Preclinical
CHEMBL22509 5.82 IC50 1500.0 Preclinical
CHEMBL283758 5.72 IC50 1900.0 Preclinical
CHEMBL281785 5.55 IC50 2800.0 Preclinical
CHEMBL282663 5.52 IC50 3000.0 Preclinical
CHEMBL479579 5.51 IC50 3100.0 Preclinical
CHEMBL281333 5.47 IC50 3400.0 Preclinical
CHEMBL277195 5.15 IC50 7100.0 Preclinical
Distribution

pChEMBL Value Distribution

3
5.0
6
5.5
1
6.0
1
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

3
Total Assays
12
Tested Compounds
1
Assay Types
Binding — 3 assays, 12 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 3 12 5.6

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine