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Target Snapshot

CHEMBL3893 Target Snapshot

[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial · SINGLE PROTEIN · Homo sapiens

64Compounds
23Assays
0Approved Drugs
54.0Activities
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 Q15120. Use UniProt Q15120 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q15120 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
Protein anchor
[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial

[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial

Review this target as [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial, mapped to UniProt Q15120. Sequence length is 406 aa.

Protein source · UniProt accession via ChEMBL component mapping
UniProt Q15120 Protein 406 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 (acetyl-transferring)] kinase isozyme 3, mitochondrial as ChEMBL target CHEMBL3893, mapped to UniProt Q15120. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL3893
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q15120
[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial
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 [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial is the right protein anchor across sources, using UniProt Q15120 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 Label[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial
UniProt AccessionQ15120
Component TypeProtein
Sequence Length406 aa

[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial, mapped to UniProt Q15120. Sequence length is 406 aa.

Mapped IDQ15120
Review name[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 3, mitochondrial
OrganismHomo sapiens
Assay Mix

Activity Type Distribution

IC5043.0
KI4.0
EC501.0
KD6.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4519504 8.3 IC50 5.0 Preclinical
CHEMBL3727577 7.58 IC50 26.0 Preclinical
CHEMBL4575355 7.23 IC50 59.0 Preclinical
CHEMBL4461160 7.19 IC50 64.0 Preclinical
CHEMBL4570690 7.17 IC50 67.0 Preclinical
CHEMBL4591977 7.1 IC50 80.0 Preclinical
CHEMBL4452536 7.05 IC50 90.0 Preclinical
CHEMBL4551410 7.05 IC50 90.0 Preclinical
CHEMBL4513465 7.01 IC50 98.0 Preclinical
CHEMBL1231132 6.92 IC50 120.5 Preclinical
Distribution

pChEMBL Value Distribution

13
5.0
4
5.5
5
6.0
8
6.5
9
7.0
1
7.5
1
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

23
Total Assays
43
Tested Compounds
1
Assay Types
Binding — 23 assays, 43 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 19 32 6.3
assay format 3 9 5.5
cell-based format 1 2 6.6

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine