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

CHEMBL3638339 Target Snapshot

Thioredoxin reductase · SINGLE PROTEIN · Escherichia coli (strain K12)

33Compounds
5Assays
0Approved Drugs
44.0Activities
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 P0A9P4. Use UniProt P0A9P4 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P0A9P4 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 Thioredoxin reductase as ChEMBL target CHEMBL3638339, mapped to UniProt P0A9P4. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Thioredoxin reductase
SINGLE PROTEIN · Escherichia coli (strain K12)
As of 2026-09-14
ChEMBL target ID
CHEMBL3638339
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P0A9P4
Thioredoxin reductase
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 Thioredoxin reductase is the right protein anchor across sources, using UniProt P0A9P4 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 LabelThioredoxin reductase
UniProt AccessionP0A9P4
Component TypeProtein
Sequence Length321 aa

Thioredoxin reductase

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Thioredoxin reductase, mapped to UniProt P0A9P4. Sequence length is 321 aa.

Mapped IDP0A9P4
Review nameThioredoxin reductase
OrganismEscherichia coli (strain K12)
Clinical Profile

Clinical Phase Distribution

2
Phase III
2
Phase I
Assay Mix

Activity Type Distribution

IC5033.0
KI11.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL2035464 8.0 Ki 10.0 Preclinical
CHEMBL2035461 7.4 Ki 40.0 Preclinical
CHEMBL2035460 7.3 Ki 50.0 Preclinical
CHEMBL3655713 6.6 Ki 250.0 Preclinical
CHEMBL3655720 6.6 Ki 250.0 Preclinical
CHEMBL51085 6.52 Ki 300.0 Clinical
CHEMBL5395264 6.3 IC50 500.0 Preclinical
CHEMBL3655712 6.26 Ki 550.0 Preclinical
CHEMBL5397149 6.16 IC50 700.0 Preclinical
CHEMBL5416840 6.16 IC50 700.0 Preclinical
Distribution

pChEMBL Value Distribution

6
5.0
10
5.5
7
6.0
3
6.5
2
7.0
0
7.5
1
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

5
Total Assays
23
Tested Compounds
1
Assay Types
Binding — 5 assays, 23 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 5 23 5.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine