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Target Snapshot

CHEMBL5311 Target Snapshot

Activin receptor type-1-like · SINGLE PROTEIN · Homo sapiens

788Compounds
186Assays
4Approved Drugs
806.0Activities
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

Activin receptor type-1-like shows clinical signal disease relevance led by hepatocellular carcinoma. 4 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 P37023. Start with hepatocellular carcinoma, then reuse UniProt P37023 as the stable protein anchor across project notes and exports.

Review focus
Review-ready target frame

Start with hepatocellular carcinoma, then reuse UniProt P37023 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
hepatocellular carcinoma

Activin receptor type-1-like shows clinical signal disease relevance led by hepatocellular carcinoma. 4 more disease programs remain visible in the same review block. 1 linked drug remains visible in the same block.

Start review with hepatocellular carcinoma because it currently carries clinical signal support. Linked drugs include ASCRINVACUMAB. 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
Clinical signal Open Targets-ready proxy 1 linked drug
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 Activin receptor type-1-like as ChEMBL target CHEMBL5311, mapped to UniProt P37023. Disease framing currently uses the Open Targets-ready proxy contract.

Review anchor
Activin receptor type-1-like
SINGLE PROTEIN · Homo sapiens
As of 2026-09-13
ChEMBL target ID
CHEMBL5311
Primary anchor for compounds, assays, approvals, and exports
ChEMBL 36 via Core Engine As of 2026-09-13
www.ebi.ac.uk
UniProt accession
P37023
Activin receptor type-1-like
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 Activin receptor type-1-like is the right protein anchor across sources, using UniProt P37023 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 hepatocellular carcinoma is currently framed as clinical signal 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 LabelActivin receptor type-1-like
UniProt AccessionP37023
Component TypeProtein
Sequence Length503 aa

Activin receptor type-1-like

Source · UniProt accession via ChEMBL component mapping
Review Cue

How to read this target

Review this target as Activin receptor type-1-like, mapped to UniProt P37023. Sequence length is 503 aa.

Mapped IDP37023
Review nameActivin receptor type-1-like
OrganismHomo sapiens
Disease Relevance

Disease Relevance & Evidence Level

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

Clinical signal Open Targets-ready proxy

Activin receptor type-1-like shows clinical signal disease relevance led by hepatocellular carcinoma. 4 more disease programs remain visible in the same review block.

Clinical signal Phase II
hepatocellular carcinoma
1 linked drug · 1 direct · 1 efficacy
Linked drugASCRINVACUMAB
Clinical signal Phase II
malignant pleural mesothelioma
1 linked drug · 1 direct · 1 efficacy
Linked drugASCRINVACUMAB
Clinical signal Phase II
urinary bladder carcinoma
1 linked drug · 1 direct · 1 efficacy
Linked drugASCRINVACUMAB
Clinical signal Phase I
neoplasm
2 linked drugs · 2 direct · 2 efficacy
Linked drugASCRINVACUMAB
Linked drugPANULISIB
Clinical signal Phase I
colorectal cancer
1 linked drug · 1 direct · 1 efficacy
Linked drugASCRINVACUMAB
Source · ChEMBL drug mechanism + indication proxy
Review Cue

How to read disease relevance

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

Lead diseasehepatocellular carcinoma
Strongest levelClinical signal
Block modeOpen Targets-ready proxy
Clinical Profile

Clinical Phase Distribution

4
Approved
2
Phase III
3
Phase II
1
Phase I
Assay Mix

Activity Type Distribution

IC50649.0
EC508.0
KD149.0
Lead Set

Top Inhibitors (by pChEMBL)

ChEMBL IDpChEMBLTypeValue (nM)Phase
CHEMBL3667966 9.0 IC50 1.0 Preclinical
CHEMBL3667990 9.0 IC50 1.0 Preclinical
CHEMBL3818173 8.96 IC50 1.1 Preclinical
CHEMBL3667999 8.92 IC50 1.2 Preclinical
CHEMBL3667967 8.89 IC50 1.3 Preclinical
CHEMBL1980995 8.87 IC50 1.361 Preclinical
CHEMBL1230714 8.74 IC50 1.8 Preclinical
CHEMBL3668000 8.72 IC50 1.9 Preclinical
CHEMBL3667973 8.72 IC50 1.9 Preclinical
CHEMBL3667963 8.7 IC50 2.0 Preclinical
Distribution

pChEMBL Value Distribution

102
5.0
75
5.5
118
6.0
127
6.5
58
7.0
47
7.5
29
8.0
15
8.5
2
9.0
0
9.5
pChEMBL
Approved Drugs

Approved Drugs

VANDETANIB
CHEMBL24828
Approved 2011
DASATINIB
CHEMBL5416410
Approved 2006
Assay Landscape

Assay Landscape

186
Total Assays
369
Tested Compounds
4
Assay Types
Binding — 180 assays, 369 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 152 359 6.4
assay format 19 6 8.1
cell-based format 8 3 7.4
subcellular format 1 1 7.8
Functional — 3 assays, 0 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 3 0
Toxicity — 2 assays, 29 compounds
BAO Format Assays Compounds Avg pChEMBL
assay format 2 29 6.9
ADME — 1 assays, 1 compounds
BAO Format Assays Compounds Avg pChEMBL
single protein format 1 1 7.8

Confidence Score Distribution

Source · ChEMBL 36 via Core Engine