Skip to main content
Free research Free research Free target review with research home and workspace preview
Quick search ChEMBL 36
Loading Target Snapshot...
Querying ChEMBL database. This may take a few seconds.
Target Snapshot

CHEMBL3409 Target Snapshot

Glutathione S-transferase A1 · SINGLE PROTEIN · Homo sapiens

89Compounds
43Assays
1Approved Drugs
48.0Activities
Free Research Context

Research home keeps recent targets

This target will appear in recent viewed items on this browser. Use the demo workspace to preview watch rules and decision queues.

Navigation

Switch target

Move to another high-traffic target or paste a specific ChEMBL target ID.

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 P08263. Use UniProt P08263 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P08263 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 Glutathione S-transferase A1 as ChEMBL target CHEMBL3409, mapped to UniProt P08263. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Glutathione S-transferase A1
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL3409
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P08263
Glutathione S-transferase A1
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 Glutathione S-transferase A1 is the right protein anchor across sources, using UniProt P08263 as the stable mapping.

Jump to Protein Context
Need disease fit before discussing compounds?
Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need the strongest disease program and evidence level in one place.

Jump to Disease Context
Need a meeting-ready explanation of why this target matters?
Evidence Card
Review-ready rationale with source-aware context

Open the one-page evidence card when you want the rationale, activity base, and attribution together.

Open Review-ready Card
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 LabelGlutathione S-transferase A1
UniProt AccessionP08263
Component TypeProtein
Sequence Length222 aa

Glutathione S-transferase A1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Glutathione S-transferase A1, mapped to UniProt P08263. Sequence length is 222 aa.

Mapped IDP08263
Review nameGlutathione S-transferase A1
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

1
Approved
Assay Mix

Activity Type Distribution

IC5029.0
KI19.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL211727 7.86 IC50 13.7 Preclinical
CHEMBL211916 7.84 IC50 14.3 Preclinical
CHEMBL212685 7.62 IC50 24.0 Preclinical
CHEMBL212097 7.49 IC50 32.7 Preclinical
CHEMBL209755 7.41 IC50 39.3 Preclinical
CHEMBL379437 7.28 IC50 52.1 Preclinical
CHEMBL216505 7.0 IC50 98.9 Preclinical
CHEMBL5169380 6.89 IC50 130.0 Preclinical
CHEMBL5178537 6.89 IC50 130.0 Preclinical
CHEMBL3310886 6.75 IC50 180.0 Preclinical
Distribution

pChEMBL Value Distribution

6
5.0
9
5.5
6
6.0
10
6.5
4
7.0
3
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

43
Total Assays
32
Tested Compounds
2
Assay Types
Binding — 31 assays, 32 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 17 5 5.2
single protein format 12 27 6.2
cell-based format 2 0
ADME — 12 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 12 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine