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Target Snapshot

CHEMBL2649 Target Snapshot

Prostaglandin G/H synthase 1 · SINGLE PROTEIN · Mus musculus

456Compounds
50Assays
2Approved Drugs
459.0Activities
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 P22437. Use UniProt P22437 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P22437 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 Prostaglandin G/H synthase 1 as ChEMBL target CHEMBL2649, mapped to UniProt P22437. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Prostaglandin G/H synthase 1
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL2649
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P22437
Prostaglandin G/H synthase 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

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Prostaglandin G/H synthase 1 is the right protein anchor across sources, using UniProt P22437 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 LabelProstaglandin G/H synthase 1
UniProt AccessionP22437
Component TypeProtein
Sequence Length602 aa

Prostaglandin G/H synthase 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Prostaglandin G/H synthase 1, mapped to UniProt P22437. Sequence length is 602 aa.

Mapped IDP22437
Review nameProstaglandin G/H synthase 1
OrganismMus musculus
Clinical Profile

Clinical Phase Distribution

2
Approved
1
Phase III
1
Phase I
Assay Mix

Activity Type Distribution

IC50459.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL118 9.15 IC50 0.7 Approved
CHEMBL6 8.7 IC50 2.0 Approved
CHEMBL166863 8.52 IC50 3.0 Clinical
CHEMBL469785 7.06 IC50 87.0 Preclinical
CHEMBL140804 7.0 IC50 100.0 Preclinical
CHEMBL142038 7.0 IC50 100.0 Preclinical
CHEMBL143776 7.0 IC50 100.0 Preclinical
CHEMBL341878 7.0 IC50 100.0 Preclinical
CHEMBL344085 7.0 IC50 100.0 Preclinical
CHEMBL441663 7.0 IC50 100.0 Preclinical
Distribution

pChEMBL Value Distribution

11
5.0
8
5.5
10
6.0
5
6.5
7
7.0
0
7.5
0
8.0
2
8.5
1
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

CELECOXIB
CHEMBL118
Approved 1998
INDOMETHACIN
CHEMBL6
Approved 1965
Assay Landscape

Assay Landscape

50
Total Assays
58
Tested Compounds
2
Assay Types
Binding — 49 assays, 58 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 33 12 5.5
single protein format 15 43 5.8
tissue-based format 1 3 4.4
ADME — 1 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine