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Target Snapshot

CHEMBL2073 Target Snapshot

Tyrosine-protein kinase Yes · SINGLE PROTEIN · Homo sapiens

1,799Compounds
496Assays
26Approved Drugs
694.0Activities
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

Tyrosine-protein kinase Yes shows clinical signal disease relevance led by cancer. 1 linked drug keeps the current disease frame grounded. Protein identity stays anchored to UniProt P07947. Start with cancer, then reuse UniProt P07947 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with cancer, then reuse UniProt P07947 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 1 linked drug
Open source guide
Disease program
cancer

Tyrosine-protein kinase Yes shows clinical signal disease relevance led by cancer. 1 linked drug remains visible in the same block.

Start review with cancer because it currently carries clinical signal support. Linked drugs include JNJ-26483327. 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 1 linked drug
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 Tyrosine-protein kinase Yes as ChEMBL target CHEMBL2073, mapped to UniProt P07947. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Tyrosine-protein kinase Yes
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL2073
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P07947
Tyrosine-protein kinase Yes
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 Tyrosine-protein kinase Yes is the right protein anchor across sources, using UniProt P07947 as the stable mapping.

Jump to Protein Context
Need disease fit before discussing compounds?
Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need to confirm why cancer is currently framed as clinical signal support. It currently carries 1 linked drug 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 LabelTyrosine-protein kinase Yes
UniProt AccessionP07947
Component TypeProtein
Sequence Length543 aa

Tyrosine-protein kinase Yes

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Tyrosine-protein kinase Yes, mapped to UniProt P07947. Sequence length is 543 aa.

Mapped IDP07947
Review nameTyrosine-protein kinase Yes
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

Tyrosine-protein kinase Yes shows clinical signal disease relevance led by cancer.

Clinical signal Phase I
cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugJNJ-26483327
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with cancer because it currently carries clinical signal support. Linked drugs include JNJ-26483327. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

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

Clinical Phase Distribution

26
Approved
11
Phase III
25
Phase II
18
Phase I
Assay Mix

Activity Type Distribution

IC50283.0
KI18.0
KD393.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL400402 9.52 IC50 0.3 Preclinical
CHEMBL5416410 9.52 Kd 0.3 Approved
CHEMBL5280844 9.41 IC50 0.39 Preclinical
CHEMBL288441 9.4 IC50 0.4 Approved
CHEMBL5416410 9.3 IC50 0.5 Approved
CHEMBL217092 9.15 IC50 0.7 Clinical
CHEMBL3651257 9.15 IC50 0.7 Preclinical
CHEMBL3426225 9.1 IC50 0.8 Preclinical
CHEMBL3647967 9.1 IC50 0.8 Preclinical
CHEMBL1171837 9.05 IC50 0.89 Approved
Distribution

pChEMBL Value Distribution

26
5.0
33
5.5
53
6.0
36
6.5
37
7.0
37
7.5
34
8.0
27
8.5
20
9.0
3
9.5
pChEMBL
Approved Drugs

Approved Drugs

FEDRATINIB
CHEMBL1287853
Approved 2019
GILTERITINIB
CHEMBL3301622
Approved 2018
BRIGATINIB
CHEMBL3545311
Approved 2017
NERATINIB
CHEMBL180022
Approved 2017
MIDOSTAURIN
CHEMBL608533
Approved 2017
NINTEDANIB
CHEMBL502835
Approved 2014
IBRUTINIB
CHEMBL1873475
Approved 2013
BOSUTINIB
CHEMBL288441
Approved 2012
PONATINIB
CHEMBL1171837
Approved 2012
VANDETANIB
CHEMBL24828
Approved 2011
CRIZOTINIB
CHEMBL601719
Approved 2011
DASATINIB
CHEMBL5416410
Approved 2006
DASATINIB ANHYDROUS
CHEMBL1421
Approved 2006
SUNITINIB
CHEMBL535
Approved 2006
Assay Landscape

Assay Landscape

496
Total Assays
242
Tested Compounds
3
Assay Types
Binding — 491 assays, 242 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 395 181 7.2
cell-based format 42 19 5.3
assay format 40 6 7.6
subcellular format 13 35 6.5
cell membrane format 1 1 8.7
ADME — 3 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 3 0
Functional — 2 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 2 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine