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Target Snapshot

CHEMBL4234 Target Snapshot

17-beta-hydroxysteroid dehydrogenase type 3 · SINGLE PROTEIN · Homo sapiens

377Compounds
64Assays
0Approved Drugs
301.0Activities
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 2026-09-13

Protein identity stays anchored to UniProt P37058. Use UniProt P37058 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P37058 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13
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 17-beta-hydroxysteroid dehydrogenase type 3 as ChEMBL target CHEMBL4234, mapped to UniProt P37058. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
17-beta-hydroxysteroid dehydrogenase type 3
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL4234
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P37058
17-beta-hydroxysteroid dehydrogenase type 3
UniProt accession via ChEMBL component mapping As of 2026-09-13
www.uniprot.org
Disease evidence contract
Open Targets-ready proxy
ChEMBL drug mechanism + indication proxy
ChEMBL drug mechanism + indication proxy As of 2026-09-13
www.ebi.ac.uk

Reuse the same identifiers in notes, watch rules, exports, and review packs so provenance stays stable across surfaces.

Source Guidance

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether 17-beta-hydroxysteroid dehydrogenase type 3 is the right protein anchor across sources, using UniProt P37058 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 Label17-beta-hydroxysteroid dehydrogenase type 3
UniProt AccessionP37058
Component TypeProtein
Sequence Length310 aa

17-beta-hydroxysteroid dehydrogenase type 3

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as 17-beta-hydroxysteroid dehydrogenase type 3, mapped to UniProt P37058. Sequence length is 310 aa.

Mapped IDP37058
Review name17-beta-hydroxysteroid dehydrogenase type 3
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

1
Phase III
1
Phase II
Assay Mix

Activity Type Distribution

IC50301.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL206384 10.7 IC50 0.02 Preclinical
CHEMBL206432 10.7 IC50 0.02 Preclinical
CHEMBL206167 10.7 IC50 0.02 Preclinical
CHEMBL204882 9.15 IC50 0.7 Preclinical
CHEMBL206405 9.05 IC50 0.9 Preclinical
CHEMBL2018254 9.0 IC50 1.0 Preclinical
CHEMBL383546 8.85 IC50 1.4 Preclinical
CHEMBL589158 8.82 IC50 1.5 Preclinical
CHEMBL382563 8.7 IC50 2.0 Preclinical
CHEMBL206331 8.7 IC50 2.0 Preclinical
Distribution

pChEMBL Value Distribution

15
5.0
14
5.5
31
6.0
51
6.5
65
7.0
27
7.5
24
8.0
15
8.5
6
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

64
Total Assays
197
Tested Compounds
2
Assay Types
Binding — 62 assays, 197 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 43 128 7.0
single protein format 15 63 7.1
microsome format 3 5 5.6
tissue-based format 1 1 8.2
ADME — 2 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 2 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine