Skip to main content
Free research Free research Free target review with research home and workspace preview
Quick search ChEMBL 36
Loading Target Snapshot...
Querying ChEMBL database. This may take a few seconds.
Target Snapshot

CHEMBL3116 Target Snapshot

Cyclin-dependent kinase 9 · SINGLE PROTEIN · Homo sapiens

2,788Compounds
581Assays
9Approved Drugs
3,131.0Activities
Free Research Context

Research home keeps recent targets

This target will appear in recent viewed items on this browser. Use the demo workspace to preview watch rules and decision queues.

Navigation

Switch target

Move to another high-traffic target or paste a specific ChEMBL target ID.

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

Cyclin-dependent kinase 9 shows late clinical disease relevance led by chronic lymphocytic leukemia. 5 more disease programs remain visible in the same review block. 4 linked drugs keep the current disease frame grounded. Protein identity stays anchored to UniProt P50750. Start with chronic lymphocytic leukemia, then reuse UniProt P50750 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with chronic lymphocytic leukemia, then reuse UniProt P50750 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 4 linked drugs
Open source guide
Disease program
chronic lymphocytic leukemia

Cyclin-dependent kinase 9 shows late clinical disease relevance led by chronic lymphocytic leukemia. 5 more disease programs remain visible in the same review block. 4 linked drugs remain visible in the same block.

Start review with chronic lymphocytic leukemia because it currently carries late clinical support. Linked drugs include ALVOCIDIB, BMS-387032, DINACICLIB, ZOTIRACICLIB. 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
Late clinical Open Targets-ready proxy 4 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 Cyclin-dependent kinase 9 as ChEMBL target CHEMBL3116, mapped to UniProt P50750. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Cyclin-dependent kinase 9
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL3116
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P50750
Cyclin-dependent kinase 9
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

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 Cyclin-dependent kinase 9 is the right protein anchor across sources, using UniProt P50750 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 chronic lymphocytic leukemia is currently framed as late clinical support. It currently carries 4 linked drugs in the same disease frame.

Jump to Disease Context
Need a meeting-ready explanation of why this target matters?
Evidence Card
Review-ready rationale with source-aware context

Open the one-page evidence card when you want the rationale, activity base, and attribution together.

Open Review-ready Card
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 LabelCyclin-dependent kinase 9
UniProt AccessionP50750
Component TypeProtein
Sequence Length372 aa

Cyclin-dependent kinase 9

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Cyclin-dependent kinase 9, mapped to UniProt P50750. Sequence length is 372 aa.

Mapped IDP50750
Review nameCyclin-dependent kinase 9
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

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

Late clinical Open Targets-ready proxy

Cyclin-dependent kinase 9 shows late clinical disease relevance led by chronic lymphocytic leukemia. 5 more disease programs remain visible in the same review block.

Late clinical Phase III
chronic lymphocytic leukemia
4 linked drugs · 4 direct · 4 efficacy
Linked drugALVOCIDIB
Linked drugBMS-387032
Linked drugDINACICLIB
Linked drugZOTIRACICLIB
Clinical signal Phase II
multiple myeloma
3 linked drugs · 3 direct · 3 efficacy
Linked drugALVOCIDIB
Linked drugBMS-387032
Linked drugDINACICLIB
Clinical signal Phase II
acute myeloid leukemia
2 linked drugs · 2 direct · 2 efficacy
Linked drugALVOCIDIB
Linked drugDINACICLIB
Clinical signal Phase II
pancreatic carcinoma
2 linked drugs · 2 direct · 2 efficacy
Linked drugALVOCIDIB
Linked drugDINACICLIB
Clinical signal Phase II
prolymphocytic leukemia
2 linked drugs · 2 direct · 2 efficacy
Linked drugALVOCIDIB
Linked drugDINACICLIB
Clinical signal Phase II
acute lymphoblastic leukemia
1 linked drug · 1 direct · 1 efficacy
Linked drugDINACICLIB
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

Start review with chronic lymphocytic leukemia because it currently carries late clinical support. Linked drugs include ALVOCIDIB, BMS-387032, DINACICLIB, ZOTIRACICLIB. This disease block keeps the Open Targets-ready contract explicit while current evidence comes from ChEMBL mechanism and indication mappings.

Lead diseasechronic lymphocytic leukemia
Strongest levelLate clinical
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

9
Approved
13
Phase III
20
Phase II
24
Phase I
Assay Mix

Activity Type Distribution

IC502,286.0
KI426.0
EC5033.0
KD386.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3694406 10.82 IC50 0.015 Preclinical
CHEMBL3694400 10.74 IC50 0.018 Preclinical
CHEMBL3694402 10.72 IC50 0.019 Preclinical
CHEMBL3694407 10.54 IC50 0.029 Preclinical
CHEMBL3694401 10.41 IC50 0.039 Preclinical
CHEMBL3694404 9.94 IC50 0.116 Preclinical
CHEMBL5197170 9.67 Kd 0.213 Preclinical
CHEMBL4777844 9.3 IC50 0.495 Preclinical
CHEMBL422897 9.2 Ki 0.631 Preclinical
CHEMBL2006674 9.1 Ki 0.7943 Preclinical
Distribution

pChEMBL Value Distribution

92
5.0
166
5.5
264
6.0
389
6.5
561
7.0
350
7.5
244
8.0
67
8.5
10
9.0
3
9.5
pChEMBL
Approved Drugs

Approved Drugs

MOMELOTINIB
CHEMBL1078178
Approved 2023
PACRITINIB
CHEMBL2035187
Approved 2022
ABEMACICLIB
CHEMBL3301610
Approved 2017
PALBOCICLIB
CHEMBL189963
Approved 2015
Assay Landscape

Assay Landscape

581
Total Assays
1,659
Tested Compounds
3
Assay Types
Binding — 574 assays, 1,659 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 264 1,463 7.1
cell-based format 253 162 7.2
assay format 33 6 7.5
subcellular format 24 28 6.4
Functional — 6 assays, 187 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 5 2 5.7
assay format 1 185 6.6
Toxicity — 1 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 1 0

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine