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Target Snapshot

CHEMBL3885556 Target Snapshot

Cyclin-dependent kinase 8/19 · PROTEIN FAMILY · Homo sapiens

79Compounds
20Assays
0Approved Drugs
86.0Activities
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 P49336. Use UniProt P49336 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt P49336 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 Cyclin-dependent kinase 8/19 as ChEMBL target CHEMBL3885556, mapped to UniProt P49336. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Cyclin-dependent kinase 8/19
PROTEIN FAMILY · Homo sapiens
As of 2026-09-14
ChEMBL target ID
CHEMBL3885556
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-14
www.ebi.ac.uk
UniProt accession
P49336
Cyclin-dependent kinase 8
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 Cyclin-dependent kinase 8/19 is the right protein anchor across sources, using UniProt P49336 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 LabelCyclin-dependent kinase 8
UniProt AccessionP49336
Component TypeProtein
Sequence Length464 aa

Cyclin-dependent kinase 8

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Cyclin-dependent kinase 8/19, mapped to UniProt P49336. ChEMBL maps the protein component as Cyclin-dependent kinase 8. Sequence length is 464 aa.

Mapped IDP49336
Review nameCyclin-dependent kinase 8/19
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

3
Phase I
Assay Mix

Activity Type Distribution

IC5075.0
EC5011.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3799396 10.1 IC50 0.08 Preclinical
CHEMBL3798726 9.22 IC50 0.6 Preclinical
CHEMBL3798611 9.15 IC50 0.7 Preclinical
CHEMBL3797571 9.0 IC50 1.0 Preclinical
CHEMBL3799212 8.96 IC50 1.1 Preclinical
CHEMBL3799307 8.85 IC50 1.4 Preclinical
CHEMBL3799592 8.74 IC50 1.8 Preclinical
CHEMBL3800105 8.68 IC50 2.1 Preclinical
CHEMBL3800080 8.62 IC50 2.4 Preclinical
CHEMBL3799824 8.54 IC50 2.9 Preclinical
Distribution

pChEMBL Value Distribution

1
5.0
3
5.5
4
6.0
9
6.5
20
7.0
21
7.5
13
8.0
6
8.5
3
9.0
0
9.5
pChEMBL
Assay Landscape

Assay Landscape

20
Total Assays
79
Tested Compounds
1
Assay Types
Binding — 20 assays, 79 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 8 66 7.7
tissue-based format 7 2 7.3
subcellular format 4 0
assay format 1 11 6.4

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine