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Target Snapshot

CHEMBL5607 Target Snapshot

Rhodopsin kinase GRK1 · SINGLE PROTEIN · Homo sapiens

388Compounds
122Assays
4Approved Drugs
225.0Activities
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 Q15835. Use UniProt Q15835 as the stable identity anchor, then attach disease evidence before program review.

Review focus
Protein anchor ready

Use UniProt Q15835 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 Rhodopsin kinase GRK1 as ChEMBL target CHEMBL5607, mapped to UniProt Q15835. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Rhodopsin kinase GRK1
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL5607
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
Q15835
Rhodopsin kinase GRK1
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

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Need stable target naming and protein identity?
UniProt Target Context
UniProt accession via ChEMBL component mapping

Start here when your first question is whether Rhodopsin kinase GRK1 is the right protein anchor across sources, using UniProt Q15835 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 LabelRhodopsin kinase GRK1
UniProt AccessionQ15835
Component TypeProtein
Sequence Length563 aa

Rhodopsin kinase GRK1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Rhodopsin kinase GRK1, mapped to UniProt Q15835. Sequence length is 563 aa.

Mapped IDQ15835
Review nameRhodopsin kinase GRK1
OrganismHomo sapiens
Clinical Profile

Clinical Phase Distribution

4
Approved
5
Phase III
2
Phase II
1
Phase I
Assay Mix

Activity Type Distribution

IC50134.0
KI1.0
KD90.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL388978 9.01 Kd 0.97 Preclinical
CHEMBL603469 7.62 Kd 24.0 Clinical
CHEMBL4877302 7.28 IC50 52.0 Preclinical
CHEMBL388978 7.24 IC50 57.8 Preclinical
CHEMBL3809796 7.16 IC50 70.0 Preclinical
CHEMBL608533 7.07 Kd 85.0 Approved
CHEMBL4576489 6.96 Kd 109.0 Preclinical
CHEMBL4465866 6.91 Kd 122.0 Preclinical
CHEMBL101892 6.75 Ki 180.0 Preclinical
CHEMBL4854871 6.72 IC50 190.0 Preclinical
Distribution

pChEMBL Value Distribution

4
5.0
9
5.5
14
6.0
7
6.5
8
7.0
2
7.5
0
8.0
0
8.5
1
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

MIDOSTAURIN
CHEMBL608533
Approved 2017
NINTEDANIB
CHEMBL502835
Approved 2014
RUXOLITINIB
CHEMBL1789941
Approved 2011
SUNITINIB
CHEMBL535
Approved 2006
Assay Landscape

Assay Landscape

122
Total Assays
49
Tested Compounds
1
Assay Types
Binding — 122 assays, 49 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 100 45 5.8
assay format 16 0
cell-based format 6 4 6.5

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine