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Target Snapshot

CHEMBL283 Target Snapshot

Stromelysin-1 · SINGLE PROTEIN · Homo sapiens

2,815Compounds
418Assays
2Approved Drugs
3,066.0Activities
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

Stromelysin-1 shows late clinical disease relevance led by breast cancer. 3 more disease programs remain visible in the same review block. 1 linked drug keeps the current disease frame grounded. Protein identity stays anchored to UniProt P08254. Start with breast cancer, then reuse UniProt P08254 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with breast cancer, then reuse UniProt P08254 as the stable protein anchor across project notes and exports.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-14 1 linked drug
Open source guide
Disease program
breast cancer

Stromelysin-1 shows late clinical disease relevance led by breast cancer. 3 more disease programs remain visible in the same review block. 1 linked drug remains visible in the same block.

Start review with breast cancer because it currently carries late clinical support. Linked drugs include MARIMASTAT. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Disease source · ChEMBL drug mechanism + indication proxy
Late clinical Open Targets-ready proxy 1 linked drug
Open disease block
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Stromelysin-1 as ChEMBL target CHEMBL283, mapped to UniProt P08254. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Stromelysin-1
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL283
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P08254
Stromelysin-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.

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Stromelysin-1 is the right protein anchor across sources, using UniProt P08254 as the stable mapping.

Jump to Protein Context
Need disease fit before discussing compounds?
Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need to confirm why breast cancer is currently framed as late clinical support. It currently carries 1 linked drug in the same disease frame.

Jump to Disease Context
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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 LabelStromelysin-1
UniProt AccessionP08254
Component TypeProtein
Sequence Length477 aa

Stromelysin-1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Stromelysin-1, mapped to UniProt P08254. Sequence length is 477 aa.

Mapped IDP08254
Review nameStromelysin-1
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

Open Targets-ready disease context using the current target-indication evidence contract.

Late clinical Open Targets-ready proxy

Stromelysin-1 shows late clinical disease relevance led by breast cancer. 3 more disease programs remain visible in the same review block.

Late clinical Phase III
breast cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugMARIMASTAT
Late clinical Phase III
lung cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugMARIMASTAT
Clinical signal Phase II
chronic hepatitis C virus infection
1 linked drug · 1 direct · 1 efficacy
Linked drugCTS-1027
Clinical signal Phase II
hepatitis C virus infection
1 linked drug · 1 direct · 1 efficacy
Linked drugCTS-1027
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with breast cancer because it currently carries late clinical support. Linked drugs include MARIMASTAT. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Lead diseasebreast cancer
Strongest levelLate clinical
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

2
Approved
5
Phase III
13
Phase II
Assay Mix

Activity Type Distribution

IC501,955.0
KI1,077.0
KD34.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL75094 10.52 Ki 0.03 Clinical
CHEMBL330028 10.42 IC50 0.038 Preclinical
CHEMBL19611 9.72 IC50 0.191 Clinical
CHEMBL1801056 9.7 IC50 0.2 Preclinical
CHEMBL75094 9.64 IC50 0.23 Clinical
CHEMBL400083 9.52 IC50 0.3 Preclinical
CHEMBL440498 9.52 IC50 0.3 Clinical
CHEMBL473539 9.52 IC50 0.3 Preclinical
CHEMBL56837 9.46 Ki 0.35 Preclinical
CHEMBL168150 9.44 Ki 0.36 Preclinical
Distribution

pChEMBL Value Distribution

234
5.0
209
5.5
321
6.0
273
6.5
367
7.0
360
7.5
273
8.0
99
8.5
40
9.0
10
9.5
pChEMBL
Assay Landscape

Assay Landscape

418
Total Assays
2,040
Tested Compounds
3
Assay Types
Binding — 410 assays, 2,040 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 387 1,970 6.8
assay format 16 21 7.2
cell-based format 7 49 5.4
ADME — 7 assays, 4 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 6 4 7.4
assay format 1 0
Functional — 1 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
tissue-based format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine