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Target Snapshot

CHEMBL2478 Target Snapshot

Alpha-amylase 1A · SINGLE PROTEIN · Homo sapiens

70Compounds
16Assays
1Approved Drugs
60.0Activities
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 P0DUB6. Use UniProt P0DUB6 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P0DUB6 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 Alpha-amylase 1A as ChEMBL target CHEMBL2478, mapped to UniProt P0DUB6. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Alpha-amylase 1A
SINGLE PROTEIN · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL2478
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P0DUB6
Alpha-amylase 1A
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 Alpha-amylase 1A is the right protein anchor across sources, using UniProt P0DUB6 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

Verify identity, organism, and the fastest next research jumps from the same page.

UniProt Context

UniProt Target Context

Reviewable protein naming and mapping context for this target snapshot.

Protein LabelAlpha-amylase 1A
UniProt AccessionP0DUB6
Component TypeProtein
Sequence Length511 aa

Alpha-amylase 1A

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Alpha-amylase 1A, mapped to UniProt P0DUB6. Sequence length is 511 aa.

Mapped IDP0DUB6
Review nameAlpha-amylase 1A
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

1
Approved
1
Phase III
2
Phase II
Assay Mix

Activity Type Distribution

IC5057.0
KI3.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3618492 6.72 Ki 190.0 Preclinical
CHEMBL404271 6.37 IC50 430.0 Approved
CHEMBL3618490 6.16 Ki 700.0 Preclinical
CHEMBL5597515 6.01 IC50 980.0 Preclinical
CHEMBL5597113 5.81 IC50 1550.0 Preclinical
CHEMBL5597693 5.8 IC50 1590.0 Preclinical
CHEMBL382408 5.63 IC50 2350.0 Preclinical
CHEMBL382408 5.58 Ki 2600.0 Preclinical
CHEMBL5596134 5.23 IC50 5940.0 Preclinical
CHEMBL5596261 5.08 IC50 8370.0 Preclinical
Distribution

pChEMBL Value Distribution

4
5.0
4
5.5
5
6.0
1
6.5
0
7.0
0
7.5
0
8.0
0
8.5
0
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

ACARBOSE
CHEMBL404271
Approved 1995
Assay Landscape

Assay Landscape

16
Total Assays
44
Tested Compounds
1
Assay Types
Binding — 16 assays, 44 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 16 44 4.5

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine