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Target Snapshot

CHEMBL4464 Target Snapshot

Sterol O-acyltransferase 1 · SINGLE PROTEIN · Mus musculus

250Compounds
56Assays
0Approved Drugs
167.0Activities
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 Q61263. Use UniProt Q61263 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q61263 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 Sterol O-acyltransferase 1 as ChEMBL target CHEMBL4464, mapped to UniProt Q61263. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Sterol O-acyltransferase 1
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL4464
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q61263
Sterol O-acyltransferase 1
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 Sterol O-acyltransferase 1 is the right protein anchor across sources, using UniProt Q61263 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 LabelSterol O-acyltransferase 1
UniProt AccessionQ61263
Component TypeProtein
Sequence Length540 aa

Sterol O-acyltransferase 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Sterol O-acyltransferase 1, mapped to UniProt Q61263. Sequence length is 540 aa.

Mapped IDQ61263
Review nameSterol O-acyltransferase 1
OrganismMus musculus
Clinical Profile

Clinical Phase Distribution

2
Phase II
Assay Mix

Activity Type Distribution

IC50167.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4247249 8.15 IC50 7.0 Preclinical
CHEMBL300883 8.0 IC50 10.0 Preclinical
CHEMBL53728 7.7 IC50 20.0 Preclinical
CHEMBL4241747 7.52 IC50 30.0 Preclinical
CHEMBL4243015 7.4 IC50 40.0 Preclinical
CHEMBL4240947 7.37 IC50 43.0 Preclinical
CHEMBL4245998 7.32 IC50 48.0 Preclinical
CHEMBL52006 7.3 IC50 50.0 Preclinical
CHEMBL4248936 7.23 IC50 59.0 Preclinical
CHEMBL101309 7.22 IC50 60.0 Clinical
Distribution

pChEMBL Value Distribution

44
5.0
30
5.5
37
6.0
11
6.5
22
7.0
2
7.5
2
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

56
Total Assays
153
Tested Compounds
2
Assay Types
Binding — 48 assays, 153 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 36 153 5.9
organism-based format 9 0
single protein format 2 0
microsome format 1 0
Functional — 8 assays, 4 compounds
BAO Format Assays Compounds Avg pChEMBL
organism-based format 4 0
assay format 2 4 6.1
tissue-based format 2 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine