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Target Snapshot

CHEMBL2107838 Target Snapshot

Calcitonin-gene-related peptide receptor, CALCRL/RAMP1 · PROTEIN COMPLEX · Homo sapiens

151Compounds
34Assays
4Approved Drugs
192.0Activities
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

Calcitonin-gene-related peptide receptor, CALCRL/RAMP1 shows late clinical disease relevance led by migraine disorder. 2 more disease programs remain visible in the same review block. 1 linked drug keeps the current disease frame grounded. Protein identity stays anchored to UniProt O60894. Start with migraine disorder, then reuse UniProt O60894 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with migraine disorder, then reuse UniProt O60894 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
migraine disorder

Calcitonin-gene-related peptide receptor, CALCRL/RAMP1 shows late clinical disease relevance led by migraine disorder. 2 more disease programs remain visible in the same review block. 1 linked drug remains visible in the same block.

Start review with migraine disorder because it currently carries late clinical support. Linked drugs include ZAVEGEPANT. 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 1 linked drug
Open disease block
Protein anchor
Receptor activity-modifying protein 1

Receptor activity-modifying protein 1

Review this target as Calcitonin-gene-related peptide receptor, CALCRL/RAMP1, mapped to UniProt O60894. ChEMBL maps the protein component as Receptor activity-modifying protein 1. Sequence length is 148 aa.

Protein source · UniProt accession via ChEMBL component mapping
UniProt O60894 Protein 148 aa
Open protein block
Identity Layer

Cross-source identity

Keep the review anchor, source IDs, and context contract aligned before reusing this target elsewhere.

This review treats Calcitonin-gene-related peptide receptor, CALCRL/RAMP1 as ChEMBL target CHEMBL2107838, mapped to UniProt O60894. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Calcitonin-gene-related peptide receptor, CALCRL/RAMP1
PROTEIN COMPLEX · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL2107838
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
O60894
Receptor activity-modifying protein 1
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 Calcitonin-gene-related peptide receptor, CALCRL/RAMP1 is the right protein anchor across sources, using UniProt O60894 as the stable mapping.

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Disease Relevance & Evidence Level
ChEMBL drug mechanism + indication proxy

Use this block first when you need to confirm why migraine disorder is currently framed as late clinical 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 LabelReceptor activity-modifying protein 1
UniProt AccessionO60894
Component TypeProtein
Sequence Length148 aa

Receptor activity-modifying protein 1

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Calcitonin-gene-related peptide receptor, CALCRL/RAMP1, mapped to UniProt O60894. ChEMBL maps the protein component as Receptor activity-modifying protein 1. Sequence length is 148 aa.

Mapped IDO60894
Review nameCalcitonin-gene-related peptide receptor, CALCRL/RAMP1
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

Calcitonin-gene-related peptide receptor, CALCRL/RAMP1 shows late clinical disease relevance led by migraine disorder. 2 more disease programs remain visible in the same review block.

Late clinical Phase III
migraine disorder
1 linked drug · 1 direct · 1 efficacy
Linked drugZAVEGEPANT
Clinical signal Phase II
COVID-19
1 linked drug · 1 direct · 1 efficacy
Linked drugZAVEGEPANT
Clinical signal Phase I
asthma
1 linked drug · 1 direct · 1 efficacy
Linked drugZAVEGEPANT
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

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

Lead diseasemigraine disorder
Strongest levelLate clinical
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

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

Activity Type Distribution

IC5037.0
KI147.0
EC503.0
KD5.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL4643006 11.0 IC50 0.01 Preclinical
CHEMBL3893283 10.96 Ki 0.011 Preclinical
CHEMBL2035984 10.85 Ki 0.014 Preclinical
CHEMBL3981883 10.82 Ki 0.015 Preclinical
CHEMBL3991065 10.82 Ki 0.015 Approved
CHEMBL2035985 10.8 Ki 0.016 Preclinical
CHEMBL3914484 10.77 Ki 0.017 Preclinical
CHEMBL4638112 10.7 Ki 0.01995 Preclinical
CHEMBL2371890 10.7 Ki 0.02 Preclinical
CHEMBL264010 10.7 Ki 0.02 Preclinical
Distribution

pChEMBL Value Distribution

10
5.0
10
5.5
12
6.0
5
6.5
16
7.0
11
7.5
9
8.0
8
8.5
8
9.0
21
9.5
pChEMBL
Approved Drugs

Approved Drugs

ATOGEPANT
CHEMBL3991065
Approved 2021
UBROGEPANT
CHEMBL2364638
Approved 2019
PRAMLINTIDE
CHEMBL2103758
Approved 2005
CALCITONIN SALMON
CHEMBL3989767
Approved 1978
Assay Landscape

Assay Landscape

34
Total Assays
120
Tested Compounds
2
Assay Types
Binding — 27 assays, 120 compounds
BAO Format Assays Compounds Avg pChEMBL
protein complex format 15 20 8.8
cell-based format 10 84 9.5
cell membrane format 2 16 6.5
Functional — 7 assays, 32 compounds
BAO Format Assays Compounds Avg pChEMBL
cell-based format 6 30 6.8
protein complex format 1 2 10.7

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine