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Target Snapshot

CHEMBL1075213 Target Snapshot

PhzR · SINGLE PROTEIN · Pseudomonas aeruginosa

29Compounds
9Assays
0Approved Drugs
34.0Activities
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 Q9RMS5. Use UniProt Q9RMS5 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q9RMS5 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 PhzR as ChEMBL target CHEMBL1075213, mapped to UniProt Q9RMS5. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
PhzR
SINGLE PROTEIN · Pseudomonas aeruginosa
As of 2026-09-14
ChEMBL target ID
CHEMBL1075213
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q9RMS5
LuxR family transcriptional regulator
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 PhzR is the right protein anchor across sources, using UniProt Q9RMS5 as the stable mapping.

Jump to Protein Context
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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 LabelLuxR family transcriptional regulator
UniProt AccessionQ9RMS5
Component TypeProtein
Sequence Length237 aa

LuxR family transcriptional regulator

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as PhzR, mapped to UniProt Q9RMS5. ChEMBL maps the protein component as LuxR family transcriptional regulator. Sequence length is 237 aa.

Mapped IDQ9RMS5
Review namePhzR
OrganismPseudomonas aeruginosa
Assay Mix

Activity Type Distribution

IC5012.0
EC5022.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL8755 8.3 EC50 5.0 Preclinical
CHEMBL8799 8.22 EC50 6.0 Preclinical
CHEMBL463321 7.96 EC50 11.0 Preclinical
CHEMBL8483 7.83 EC50 14.74 Preclinical
CHEMBL259441 7.52 IC50 30.0 Preclinical
CHEMBL8463 7.11 EC50 78.0 Preclinical
CHEMBL1823931 7.09 EC50 80.46 Preclinical
CHEMBL259439 6.89 IC50 130.0 Preclinical
CHEMBL265683 6.8 IC50 160.0 Preclinical
CHEMBL258913 6.75 IC50 180.0 Preclinical
Distribution

pChEMBL Value Distribution

2
5.0
2
5.5
3
6.0
4
6.5
2
7.0
4
7.5
2
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

9
Total Assays
10
Tested Compounds
2
Assay Types
Binding — 5 assays, 9 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 3 9 6.2
single protein format 2 0
Functional — 4 assays, 10 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 4 10 7.4

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine