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Target Snapshot

CHEMBL5918 Target Snapshot

ATP-binding cassette sub-family C member 3 · SINGLE PROTEIN · Homo sapiens

659Compounds
36Assays
37Approved Drugs
634.0Activities
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 O15438. Use UniProt O15438 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt O15438 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 ATP-binding cassette sub-family C member 3 as ChEMBL target CHEMBL5918, mapped to UniProt O15438. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
ATP-binding cassette sub-family C member 3
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL5918
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
O15438
ATP-binding cassette sub-family C member 3
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

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Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether ATP-binding cassette sub-family C member 3 is the right protein anchor across sources, using UniProt O15438 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

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 LabelATP-binding cassette sub-family C member 3
UniProt AccessionO15438
Component TypeProtein
Sequence Length1527 aa

ATP-binding cassette sub-family C member 3

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as ATP-binding cassette sub-family C member 3, mapped to UniProt O15438. Sequence length is 1527 aa.

Mapped IDO15438
Review nameATP-binding cassette sub-family C member 3
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

37
Approved
4
Phase III
2
Phase II
Assay Mix

Activity Type Distribution

IC50634.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL160 6.2 IC50 631.5 Approved
CHEMBL589973 5.96 IC50 1100.0 Preclinical
CHEMBL1200692 5.7 IC50 2000.0 Approved
CHEMBL308954 5.29 IC50 5100.0 Approved
CHEMBL1481 5.19 IC50 6390.0 Approved
CHEMBL813 5.18 IC50 6650.0 Approved
CHEMBL15177 5.03 IC50 9300.0 Preclinical
CHEMBL77305 4.99 IC50 10200.0 Clinical
CHEMBL163 4.96 IC50 11100.0 Approved
CHEMBL393220 4.85 IC50 14200.0 Approved
Distribution

pChEMBL Value Distribution

4
5.0
2
5.5
1
6.0
0
6.5
0
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

CYCLOSPORINE
CHEMBL160
Approved 1983
Assay Landscape

Assay Landscape

36
Total Assays
48
Tested Compounds
2
Assay Types
Binding — 20 assays, 2 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 16 1 5.3
single protein format 4 1 6.2
ADME — 16 assays, 48 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 11 45 4.5
single protein format 3 3 4.5
assay format 2 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine