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Target Snapshot

CHEMBL5491 Target Snapshot

Wee1-like protein kinase · SINGLE PROTEIN · Homo sapiens

1,772Compounds
289Assays
8Approved Drugs
2,095.0Activities
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

Wee1-like protein kinase shows clinical signal disease relevance led by neoplasm. 5 more disease programs remain visible in the same review block. 2 linked drugs keep the current disease frame grounded. Protein identity stays anchored to UniProt P30291. Start with neoplasm, then reuse UniProt P30291 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with neoplasm, then reuse UniProt P30291 as the stable protein anchor across project notes and exports.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13 2 linked drugs
Open source guide
Disease program
neoplasm

Wee1-like protein kinase shows clinical signal disease relevance led by neoplasm. 5 more disease programs remain visible in the same review block. 2 linked drugs remain visible in the same block.

Start review with neoplasm because it currently carries clinical signal support. Linked drugs include ADAVOSERTIB, AZENOSERTIB. 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
Clinical signal Open Targets-ready proxy 2 linked drugs
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 Wee1-like protein kinase as ChEMBL target CHEMBL5491, mapped to UniProt P30291. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Wee1-like protein kinase
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL5491
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P30291
Wee1-like protein kinase
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 Wee1-like protein kinase is the right protein anchor across sources, using UniProt P30291 as the stable mapping.

Jump to Protein Context
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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need to confirm why neoplasm is currently framed as clinical signal support. It currently carries 2 linked drugs in the same disease frame.

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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 LabelWee1-like protein kinase
UniProt AccessionP30291
Component TypeProtein
Sequence Length646 aa

Wee1-like protein kinase

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Wee1-like protein kinase, mapped to UniProt P30291. Sequence length is 646 aa.

Mapped IDP30291
Review nameWee1-like protein kinase
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

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

Clinical signal Open Targets-ready proxy

Wee1-like protein kinase shows clinical signal disease relevance led by neoplasm. 5 more disease programs remain visible in the same review block.

Clinical signal Phase II
neoplasm
2 linked drugs · 2 direct · 2 efficacy
Linked drugADAVOSERTIB
Linked drugAZENOSERTIB
Clinical signal Phase II
pancreatic carcinoma
2 linked drugs · 2 direct · 2 efficacy
Linked drugADAVOSERTIB
Linked drugAZENOSERTIB
Clinical signal Phase II
breast cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugADAVOSERTIB
Clinical signal Phase II
cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugADAVOSERTIB
Clinical signal Phase II
clear cell renal carcinoma
1 linked drug · 1 direct · 1 efficacy
Linked drugADAVOSERTIB
Clinical signal Phase II
fallopian tube cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugADAVOSERTIB
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with neoplasm because it currently carries clinical signal support. Linked drugs include ADAVOSERTIB, AZENOSERTIB. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Lead diseaseneoplasm
Strongest levelClinical signal
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

8
Approved
4
Phase III
11
Phase II
9
Phase I
Assay Mix

Activity Type Distribution

IC501,531.0
KI73.0
EC50112.0
KD379.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL5933715 10.0 IC50 0.1 Preclinical
CHEMBL5876377 10.0 IC50 0.1 Preclinical
CHEMBL5831450 10.0 IC50 0.1 Preclinical
CHEMBL5278196 10.0 IC50 0.1 Preclinical
CHEMBL4441166 9.7 Ki 0.2 Preclinical
CHEMBL6065998 9.7 IC50 0.2 Preclinical
CHEMBL5963536 9.7 IC50 0.2 Preclinical
CHEMBL5956499 9.7 IC50 0.2 Preclinical
CHEMBL5759393 9.7 IC50 0.2 Preclinical
CHEMBL5284925 9.7 IC50 0.2 Preclinical
Distribution

pChEMBL Value Distribution

69
5.0
71
5.5
132
6.0
221
6.5
315
7.0
285
7.5
205
8.0
127
8.5
71
9.0
20
9.5
pChEMBL
Approved Drugs

Approved Drugs

TOVORAFENIB
CHEMBL3348923
Approved 2024
FEDRATINIB
CHEMBL1287853
Approved 2019
BOSUTINIB
CHEMBL288441
Approved 2012
Assay Landscape

Assay Landscape

289
Total Assays
1,127
Tested Compounds
5
Assay Types
Binding — 282 assays, 1,127 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 199 957 7.4
cell-based format 34 100 7.1
assay format 30 55 8.2
subcellular format 19 15 5.8
Functional — 3 assays, 20 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 3 20 7.3
ADME — 2 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 2 0
Toxicity — 1 assays, 3 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 1 3 6.3
Unassigned — 1 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine