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Target Snapshot

CHEMBL2052027 Target Snapshot

Acidic mammalian chitinase · SINGLE PROTEIN · Mus musculus

93Compounds
7Assays
0Approved Drugs
100.0Activities
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 Q91XA9. Use UniProt Q91XA9 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q91XA9 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 Acidic mammalian chitinase as ChEMBL target CHEMBL2052027, mapped to UniProt Q91XA9. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Acidic mammalian chitinase
SINGLE PROTEIN · Mus musculus
As of 2026-09-14
ChEMBL target ID
CHEMBL2052027
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
Q91XA9
Acidic mammalian chitinase
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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Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Acidic mammalian chitinase is the right protein anchor across sources, using UniProt Q91XA9 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 LabelAcidic mammalian chitinase
UniProt AccessionQ91XA9
Component TypeProtein
Sequence Length473 aa

Acidic mammalian chitinase

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Acidic mammalian chitinase, mapped to UniProt Q91XA9. Sequence length is 473 aa.

Mapped IDQ91XA9
Review nameAcidic mammalian chitinase
OrganismMus musculus
Clinical Profile

Clinical Phase Distribution

2
Phase II
Assay Mix

Activity Type Distribution

IC5096.0
KI4.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4756869 9.0 IC50 1.0 Preclinical
CHEMBL4776610 8.89 IC50 1.3 Preclinical
CHEMBL4794014 8.68 IC50 2.1 Preclinical
CHEMBL4764430 8.26 IC50 5.5 Preclinical
CHEMBL4788866 8.24 Ki 5.7 Clinical
CHEMBL4084573 8.21 IC50 6.2 Preclinical
CHEMBL4789376 8.17 IC50 6.7 Preclinical
CHEMBL4749391 8.11 IC50 7.8 Preclinical
CHEMBL4755139 8.11 IC50 7.7 Preclinical
CHEMBL4788866 8.11 IC50 7.8 Clinical
Distribution

pChEMBL Value Distribution

10
5.0
13
5.5
16
6.0
12
6.5
13
7.0
12
7.5
10
8.0
2
8.5
1
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

7
Total Assays
87
Tested Compounds
1
Assay Types
Binding — 7 assays, 87 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 4 63 7.0
assay format 2 4 5.4
single protein format 1 20 5.9

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine