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Target Snapshot

CHEMBL5291521 Target Snapshot

Plasma membrane ATPase 1 · SINGLE PROTEIN · Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

19Compounds
6Assays
0Approved Drugs
25.0Activities
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 P05030. Use UniProt P05030 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P05030 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 Plasma membrane ATPase 1 as ChEMBL target CHEMBL5291521, mapped to UniProt P05030. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Plasma membrane ATPase 1
SINGLE PROTEIN · Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
As of 2026-09-14
ChEMBL target ID
CHEMBL5291521
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P05030
Plasma membrane ATPase 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

Start with the right source

Choose the first block or source based on the question you are trying to answer.

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

Start here when your first question is whether Plasma membrane ATPase 1 is the right protein anchor across sources, using UniProt P05030 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 LabelPlasma membrane ATPase 1
UniProt AccessionP05030
Component TypeProtein
Sequence Length918 aa

Plasma membrane ATPase 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Plasma membrane ATPase 1, mapped to UniProt P05030. Sequence length is 918 aa.

Mapped IDP05030
Review namePlasma membrane ATPase 1
OrganismSaccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Assay Mix

Activity Type Distribution

IC5025.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3359320 5.7 IC50 2000.0 Preclinical
CHEMBL5270653 5.26 IC50 5500.0 Preclinical
CHEMBL4548520 5.16 IC50 6900.0 Preclinical
CHEMBL4289313 5.13 IC50 7400.0 Preclinical
CHEMBL5273581 5.01 IC50 9700.0 Preclinical
CHEMBL5267780 4.96 IC50 11100.0 Preclinical
CHEMBL4871324 4.76 IC50 17300.0 Preclinical
CHEMBL4518197 4.73 IC50 18800.0 Preclinical
CHEMBL5268677 4.73 IC50 18700.0 Preclinical
CHEMBL5286133 4.7 IC50 20000.0 Preclinical
Distribution

pChEMBL Value Distribution

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

Assay Landscape

6
Total Assays
16
Tested Compounds
1
Assay Types
Binding — 6 assays, 16 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 6 16 4.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine