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Target Snapshot

CHEMBL3216 Target Snapshot

Carnitine O-palmitoyltransferase 1, muscle isoform · SINGLE PROTEIN · Rattus norvegicus

45Compounds
16Assays
3Approved Drugs
49.0Activities
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 2026-09-13

Protein identity stays anchored to UniProt Q63704. Use UniProt Q63704 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q63704 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13
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 Carnitine O-palmitoyltransferase 1, muscle isoform as ChEMBL target CHEMBL3216, mapped to UniProt Q63704. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Carnitine O-palmitoyltransferase 1, muscle isoform
SINGLE PROTEIN · Rattus norvegicus
As of 2026-09-13
ChEMBL target ID
CHEMBL3216
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
Q63704
Carnitine O-palmitoyltransferase 1, muscle isoform
UniProt accession via ChEMBL component mapping As of 2026-09-13
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-13
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 Carnitine O-palmitoyltransferase 1, muscle isoform is the right protein anchor across sources, using UniProt Q63704 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 LabelCarnitine O-palmitoyltransferase 1, muscle isoform
UniProt AccessionQ63704
Component TypeProtein
Sequence Length772 aa

Carnitine O-palmitoyltransferase 1, muscle isoform

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Carnitine O-palmitoyltransferase 1, muscle isoform, mapped to UniProt Q63704. Sequence length is 772 aa.

Mapped IDQ63704
Review nameCarnitine O-palmitoyltransferase 1, muscle isoform
OrganismRattus norvegicus
Clinical Profile

Clinical Phase Distribution

3
Approved
1
Phase III
1
Phase II
Assay Mix

Activity Type Distribution

IC5043.0
KI6.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL2216778 7.52 IC50 30.0 Preclinical
CHEMBL2216792 7.4 IC50 40.0 Preclinical
CHEMBL2216779 7.26 IC50 55.0 Preclinical
CHEMBL2216774 6.89 IC50 130.0 Preclinical
CHEMBL2216776 6.82 IC50 150.0 Preclinical
CHEMBL2216777 6.75 IC50 180.0 Preclinical
CHEMBL1234355 5.92 IC50 1200.0 Preclinical
CHEMBL203266 5.89 IC50 1300.0 Clinical
CHEMBL1231506 5.84 IC50 1450.0 Clinical
CHEMBL80493 5.64 IC50 2300.0 Preclinical
Distribution

pChEMBL Value Distribution

5
5.0
6
5.5
0
6.0
3
6.5
2
7.0
1
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

16
Total Assays
38
Tested Compounds
1
Assay Types
Binding — 16 assays, 38 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 9 28 5.4
mitochondrion format 5 8 4.8
assay format 1 1 7.4
tissue-based format 1 1 5.9

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine