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Target Snapshot

CHEMBL5150 Target Snapshot

Luciferin 4-monooxygenase · SINGLE PROTEIN · Photuris pennsylvanica

60Compounds
11Assays
0Approved Drugs
76.0Activities
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 Q27757. Use UniProt Q27757 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q27757 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 Luciferin 4-monooxygenase as ChEMBL target CHEMBL5150, mapped to UniProt Q27757. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Luciferin 4-monooxygenase
SINGLE PROTEIN · Photuris pennsylvanica
As of 2026-09-14
ChEMBL target ID
CHEMBL5150
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q27757
Luciferin 4-monooxygenase
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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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Luciferin 4-monooxygenase is the right protein anchor across sources, using UniProt Q27757 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 LabelLuciferin 4-monooxygenase
UniProt AccessionQ27757
Component TypeProtein
Sequence Length545 aa

Luciferin 4-monooxygenase

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Luciferin 4-monooxygenase, mapped to UniProt Q27757. Sequence length is 545 aa.

Mapped IDQ27757
Review nameLuciferin 4-monooxygenase
OrganismPhoturis pennsylvanica
Assay Mix

Activity Type Distribution

IC5076.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL405317 7.42 IC50 38.0 Preclinical
CHEMBL460694 7.4 IC50 40.0 Preclinical
CHEMBL473735 7.27 IC50 54.0 Preclinical
CHEMBL512749 7.1 IC50 80.0 Preclinical
CHEMBL472929 6.52 IC50 300.0 Preclinical
CHEMBL473126 6.5 IC50 320.0 Preclinical
CHEMBL92816 6.5 IC50 320.0 Preclinical
CHEMBL460508 6.44 IC50 360.0 Preclinical
CHEMBL508666 6.3 IC50 500.0 Preclinical
CHEMBL472839 6.24 IC50 580.0 Preclinical
Distribution

pChEMBL Value Distribution

13
5.0
10
5.5
6
6.0
3
6.5
4
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

11
Total Assays
34
Tested Compounds
2
Assay Types
Binding — 10 assays, 34 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 9 34 5.6
biochemical format 1 0
ADME — 1 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine