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Target Snapshot

CHEMBL5933 Target Snapshot

NAD-dependent protein deacetylase HST2 · SINGLE PROTEIN · Saccharomyces cerevisiae S288c

57Compounds
11Assays
1Approved Drugs
42.0Activities
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 P53686. Use UniProt P53686 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P53686 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 NAD-dependent protein deacetylase HST2 as ChEMBL target CHEMBL5933, mapped to UniProt P53686. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
NAD-dependent protein deacetylase HST2
SINGLE PROTEIN · Saccharomyces cerevisiae S288c
As of 2026-09-14
ChEMBL target ID
CHEMBL5933
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P53686
NAD-dependent protein deacetylase HST2
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

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UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether NAD-dependent protein deacetylase HST2 is the right protein anchor across sources, using UniProt P53686 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 LabelNAD-dependent protein deacetylase HST2
UniProt AccessionP53686
Component TypeProtein
Sequence Length357 aa

NAD-dependent protein deacetylase HST2

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as NAD-dependent protein deacetylase HST2, mapped to UniProt P53686. Sequence length is 357 aa.

Mapped IDP53686
Review nameNAD-dependent protein deacetylase HST2
OrganismSaccharomyces cerevisiae S288c
Clinical Profile

Clinical Phase Distribution

1
Approved
Assay Mix

Activity Type Distribution

IC5023.0
KI8.0
KD11.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL595128 5.92 Ki 1200.0 Preclinical
CHEMBL446446 5.89 IC50 1300.0 Preclinical
CHEMBL594863 5.6 Ki 2500.0 Preclinical
CHEMBL1162220 5.48 Kd 3300.0 Preclinical
CHEMBL1162221 5.48 Kd 3300.0 Preclinical
CHEMBL446124 5.48 Kd 3300.0 Preclinical
CHEMBL500219 5.48 Kd 3300.0 Preclinical
CHEMBL500768 5.48 Kd 3300.0 Preclinical
CHEMBL501380 5.48 Kd 3300.0 Preclinical
CHEMBL525757 5.48 Kd 3300.0 Preclinical
Distribution

pChEMBL Value Distribution

11
5.0
4
5.5
0
6.0
0
6.5
0
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
22
Tested Compounds
1
Assay Types
Binding — 11 assays, 22 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 11 22 5.1

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine