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Target Snapshot

CHEMBL5415 Target Snapshot

SRSF protein kinase 3 · SINGLE PROTEIN · Homo sapiens

955Compounds
227Assays
9Approved Drugs
115.0Activities
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

Protein identity stays anchored to UniProt Q9UPE1. Use UniProt Q9UPE1 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q9UPE1 as the stable identity anchor, then attach disease evidence before program review.

ChEMBL component mapping + Open Targets-ready proxy + ChEMBL 36 via Core Engine 2026-09-13
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 SRSF protein kinase 3 as ChEMBL target CHEMBL5415, mapped to UniProt Q9UPE1. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
SRSF protein kinase 3
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL5415
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
Q9UPE1
SRSF protein kinase 3
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 SRSF protein kinase 3 is the right protein anchor across sources, using UniProt Q9UPE1 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 LabelSRSF protein kinase 3
UniProt AccessionQ9UPE1
Component TypeProtein
Sequence Length567 aa

SRSF protein kinase 3

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as SRSF protein kinase 3, mapped to UniProt Q9UPE1. Sequence length is 567 aa.

Mapped IDQ9UPE1
Review nameSRSF protein kinase 3
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

9
Approved
3
Phase III
4
Phase II
2
Phase I
Assay Mix

Activity Type Distribution

IC5027.0
KI1.0
EC505.0
KD82.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL5085558 9.23 IC50 0.59 Preclinical
CHEMBL4468747 8.32 IC50 4.81 Preclinical
CHEMBL502835 7.92 Kd 12.0 Approved
CHEMBL603469 7.89 Kd 13.0 Clinical
CHEMBL5085558 7.7 EC50 20.0 Preclinical
CHEMBL4064277 7.57 IC50 27.0 Preclinical
CHEMBL535 7.23 Kd 59.0 Approved
CHEMBL388978 7.14 Kd 73.0 Preclinical
CHEMBL608533 7.1 Kd 80.0 Approved
CHEMBL1721885 6.92 Kd 120.0 Clinical
Distribution

pChEMBL Value Distribution

11
5.0
8
5.5
5
6.0
7
6.5
8
7.0
7
7.5
1
8.0
0
8.5
2
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

FEDRATINIB
CHEMBL1287853
Approved 2019
MIDOSTAURIN
CHEMBL608533
Approved 2017
NINTEDANIB
CHEMBL502835
Approved 2014
SUNITINIB
CHEMBL535
Approved 2006
Assay Landscape

Assay Landscape

227
Total Assays
38
Tested Compounds
1
Assay Types
Binding — 227 assays, 38 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 177 33 6.5
assay format 37 0
cell-based format 11 3 6.8
subcellular format 2 2 6.3

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine