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Target Snapshot

CHEMBL2118 Target Snapshot

Diamine oxidase [copper-containing] · SINGLE PROTEIN · Homo sapiens

66Compounds
12Assays
1Approved Drugs
61.0Activities
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 P19801. Use UniProt P19801 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P19801 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 Diamine oxidase [copper-containing] as ChEMBL target CHEMBL2118, mapped to UniProt P19801. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Diamine oxidase [copper-containing]
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL2118
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P19801
Diamine oxidase [copper-containing]
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 Diamine oxidase [copper-containing] is the right protein anchor across sources, using UniProt P19801 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 LabelDiamine oxidase [copper-containing]
UniProt AccessionP19801
Component TypeProtein
Sequence Length751 aa

Diamine oxidase [copper-containing]

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Diamine oxidase [copper-containing], mapped to UniProt P19801. Sequence length is 751 aa.

Mapped IDP19801
Review nameDiamine oxidase [copper-containing]
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

1
Approved
2
Phase II
Assay Mix

Activity Type Distribution

IC5047.0
KI14.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL35241 7.89 Ki 13.0 Clinical
CHEMBL534467 7.21 IC50 61.0 Preclinical
CHEMBL537845 6.92 IC50 120.0 Preclinical
CHEMBL225304 6.85 Ki 140.0 Clinical
CHEMBL534914 6.8 IC50 160.0 Preclinical
CHEMBL330979 6.77 Ki 170.0 Preclinical
CHEMBL119195 6.7 Ki 200.0 Preclinical
CHEMBL55 6.54 Ki 290.0 Approved
CHEMBL536953 6.52 IC50 300.0 Preclinical
CHEMBL537624 6.3 IC50 500.0 Preclinical
Distribution

pChEMBL Value Distribution

5
5.0
3
5.5
2
6.0
7
6.5
1
7.0
1
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

PENTAMIDINE
CHEMBL55
Approved 1984
Assay Landscape

Assay Landscape

12
Total Assays
26
Tested Compounds
2
Assay Types
Binding — 11 assays, 26 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 10 24 5.7
cell-based format 1 2 7.2
Functional — 1 assays, 1 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 1 1 4.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine