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Target Snapshot

CHEMBL3774302 Target Snapshot

Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial · SINGLE PROTEIN · Sus scrofa

51Compounds
11Assays
0Approved Drugs
32.0Activities
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 2026-09-15

Protein identity stays anchored to UniProt P29804. Use UniProt P29804 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P29804 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-15
Open source guide
Protein anchor
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

Review this target as Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial, mapped to UniProt P29804. Sequence length is 389 aa.

Protein source · UniProt accession via ChEMBL component mapping
UniProt P29804 Protein 389 aa
Open protein block
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial as ChEMBL target CHEMBL3774302, mapped to UniProt P29804. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial
SINGLE PROTEIN · Sus scrofa
As of 2026-09-15
ChEMBL target ID
CHEMBL3774302
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-15
www.ebi.ac.uk
UniProt accession
P29804
Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial
UniProt accession via ChEMBL component mapping As of 2026-09-15
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-15
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

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UniProt Target Context
UniProt accession via ChEMBL component mapping

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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

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Evidence Card
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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 LabelPyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial
UniProt AccessionP29804
Component TypeProtein
Sequence Length389 aa

Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial, mapped to UniProt P29804. Sequence length is 389 aa.

Mapped IDP29804
Review namePyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial
OrganismSus scrofa
Assay Mix

Activity Type Distribution

IC5019.0
KI13.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL5419102 8.35 Ki 4.45 Preclinical
CHEMBL5417802 8.3 Ki 4.95 Preclinical
CHEMBL5420203 7.76 Ki 17.5 Preclinical
CHEMBL401772 7.75 Ki 18.0 Preclinical
CHEMBL5440127 7.59 Ki 25.5 Preclinical
CHEMBL5271689 7.52 Ki 30.0 Preclinical
CHEMBL5408769 7.5 Ki 31.5 Preclinical
CHEMBL5417344 7.41 Ki 39.0 Preclinical
CHEMBL5290932 7.4 Ki 40.0 Preclinical
CHEMBL5268763 7.35 Ki 45.0 Preclinical
Distribution

pChEMBL Value Distribution

10
5.0
2
5.5
2
6.0
3
6.5
3
7.0
5
7.5
2
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

11
Total Assays
19
Tested Compounds
1
Assay Types
Binding — 11 assays, 19 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 11 19 6.1

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine