ACVR1 activin A receptor type 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: ACVR1provided by HGNC
Official Full Name: activin A receptor type 1provided by HGNC
Primary source: HGNC:HGNC:171
See related: Ensembl:ENSG00000115170 MIM:102576; AllianceGenome:HGNC:171
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: FOP; ALK2; SKR1; TSRI; ACTRI; ACVR1A; ACVRLK2
Summary: Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I ( I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. This gene encodes activin A type I receptor which signals a particular transcriptional response in concert with activin type II receptors. Mutations in this gene are associated with fibrodysplasia ossificans progressive. [provided by RefSeq, Jul 2008]
Expression: Ubiquitous expression in thyroid (RPKM 15.1), gall bladder (RPKM 9.4) and 23 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 2q24.1

Exon count:: 16

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	2	NC_000002.12 (157736446..157876330, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	2	NC_060926.1 (158189880..158329404, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	2	NC_000002.11 (158592958..158732842, complement)

Chromosome 2 - NC_000002.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Unlocking the Door for Precision Medicine in Rare Conditions: Structural and Functional Consequences of Missense ACVR1 Variants.
Title: Unlocking the Door for Precision Medicine in Rare Conditions: Structural and Functional Consequences of Missense ACVR1 Variants.
BRCC3 Regulation of ALK2 in Vascular Smooth Muscle Cells: Implication in Pulmonary Hypertension.
Title: BRCC3 Regulation of ALK2 in Vascular Smooth Muscle Cells: Implication in Pulmonary Hypertension.
BMP-ACVR1 Axis is Critical for Efficacy of PRC2 Inhibitors in B-Cell Lymphoma.
Title: BMP-ACVR1 Axis is Critical for Efficacy of PRC2 Inhibitors in B-Cell Lymphoma.
AAV-Mediated Targeting of the Activin A-ACVR1[R206H] Signaling in Fibrodysplasia Ossificans Progressiva.
Title: AAV-Mediated Targeting of the Activin A-ACVR1(R206H) Signaling in Fibrodysplasia Ossificans Progressiva.
A blocking monoclonal antibody reveals dimerization of intracellular domains of ALK2 associated with genetic disorders.
Title: A blocking monoclonal antibody reveals dimerization of intracellular domains of ALK2 associated with genetic disorders.
Functional comparison of human ACVR1 and zebrafish Acvr1l FOP-associated variants in embryonic zebrafish.
Title: Functional comparison of human ACVR1 and zebrafish Acvr1l FOP-associated variants in embryonic zebrafish.
Multi-omics therapeutic perspective on ACVR1 gene: from genetic alterations to potential targeting.
Title: Multi-omics therapeutic perspective on ACVR1 gene: from genetic alterations to potential targeting.
FKBP12 is a major regulator of ALK2 activity in multiple myeloma cells.
Title: FKBP12 is a major regulator of ALK2 activity in multiple myeloma cells.
Recapitulation of pro-inflammatory signature of monocytes with ACVR1A mutation using FOP patient-derived iPSCs.
Title: Recapitulation of pro-inflammatory signature of monocytes with ACVR1A mutation using FOP patient-derived iPSCs.
Recurrent ACVR1 mutations in posterior fossa ependymoma.
Title: Recurrent ACVR1 mutations in posterior fossa ependymoma.

Submit: New GeneRIF Correction See all GeneRIFs (118)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description	Tests
Progressive myositis ossificans MedGen: C0016037 OMIM: 135100 GeneReviews: Fibrodysplasia Ossificans Progressiva	Compare labs

Variation

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See Variation Viewer (GRCh37.p13)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Envelope surface glycoprotein gp120	env	HIV-1 gp120 upregulates the expression of activin A receptor, type I (ACVR1) in human B cells	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

D4S2417 (e-PCR), detects polymorphism
- UniSTS:12810

RH69582 (e-PCR)
- UniSTS:13845

SHGC-89211 (e-PCR)
- UniSTS:170531

D2S2000 (e-PCR)
- UniSTS:312

D4S1625 (e-PCR), detects polymorphism
- UniSTS:43591

SHGC-78610 (e-PCR)
- UniSTS:101715

D2S284 (e-PCR)
- UniSTS:21595

D2S1294 (e-PCR)
- UniSTS:17283

D2S284 (e-PCR)
- UniSTS:63137

RH70974 (e-PCR)
- UniSTS:73647

MARC_1909-1910:991931646:1 (e-PCR)
- UniSTS:230886

RH68903 (e-PCR)
- UniSTS:66551

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables ATP binding	IDA Inferred from Direct Assay more info	PubMed
enables BMP receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables SMAD binding	IBA Inferred from Biological aspect of Ancestor more info
enables SMAD binding	IDA Inferred from Direct Assay more info	PubMed
enables activin binding	IDA Inferred from Direct Assay more info	PubMed
contributes_to activin receptor activity, type I	IDA Inferred from Direct Assay more info	PubMed
enables cadherin binding	IPI Inferred from Physical Interaction more info	PubMed
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables peptide hormone binding	NAS Non-traceable Author Statement more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed
enables protein kinase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein serine/threonine kinase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein tyrosine kinase binding	IPI Inferred from Physical Interaction more info	PubMed
enables transforming growth factor beta binding	IDA Inferred from Direct Assay more info	PubMed
enables transforming growth factor beta receptor activity, type I	IBA Inferred from Biological aspect of Ancestor more info
enables transmembrane receptor protein serine/threonine kinase activity	IDA Inferred from Direct Assay more info	PubMed
enables transmembrane receptor protein serine/threonine kinase activity	NAS Non-traceable Author Statement more info	PubMed

Process	Evidence Code	Pubs
involved_in BMP signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in BMP signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in BMP signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in activin receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in activin receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in acute inflammatory response	IEA Inferred from Electronic Annotation more info
involved_in atrial septum primum morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in atrial septum primum morphogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in atrioventricular valve morphogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in branching involved in blood vessel morphogenesis	IEA Inferred from Electronic Annotation more info
involved_in cardiac muscle cell fate commitment	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
involved_in cellular response to BMP stimulus	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cellular response to growth factor stimulus	IBA Inferred from Biological aspect of Ancestor more info
involved_in determination of left/right symmetry	IEA Inferred from Electronic Annotation more info
involved_in dorsal/ventral pattern formation	IBA Inferred from Biological aspect of Ancestor more info
involved_in embryonic heart tube morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in endocardial cushion cell fate commitment	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in endocardial cushion formation	ISS Inferred from Sequence or Structural Similarity more info
involved_in endocardial cushion fusion	ISS Inferred from Sequence or Structural Similarity more info
involved_in gastrulation with mouth forming second	IEA Inferred from Electronic Annotation more info
involved_in germ cell development	IEA Inferred from Electronic Annotation more info
involved_in heart development	IBA Inferred from Biological aspect of Ancestor more info
involved_in in utero embryonic development	IEA Inferred from Electronic Annotation more info
involved_in mesoderm formation	IEA Inferred from Electronic Annotation more info
involved_in mitral valve morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of G1/S transition of mitotic cell cycle	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of activin receptor signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of extrinsic apoptotic signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of signal transduction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in neural crest cell migration	IEA Inferred from Electronic Annotation more info
NOT involved_in outflow tract septum morphogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in pharyngeal system development	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of DNA-templated transcription	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of SMAD protein signal transduction	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of SMAD protein signal transduction	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of bone mineralization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cardiac epithelial to mesenchymal transition	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell migration	IGI Inferred from Genetic Interaction more info	PubMed
involved_in positive regulation of determination of dorsal identity	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of osteoblast differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of peptidyl-tyrosine phosphorylation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in protein phosphorylation	IEA Inferred from Electronic Annotation more info
involved_in regulation of ossification	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in smooth muscle cell differentiation	IEA Inferred from Electronic Annotation more info
involved_in transforming growth factor beta receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in transforming growth factor beta receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in ventricular septum morphogenesis	ISS Inferred from Sequence or Structural Similarity more info

Component	Evidence Code	Pubs
part_of BMP receptor complex	IBA Inferred from Biological aspect of Ancestor more info
part_of activin receptor complex	IDA Inferred from Direct Assay more info	PubMed
located_in apical part of cell	IEA Inferred from Electronic Annotation more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: activin receptor type-1

Names: TGF-B superfamily receptor type I; activin A receptor, type I; activin A receptor, type II-like kinase 2; activin receptor type I; activin receptor-like kinase 2; hydroxyalkyl-protein kinase; serine/threonine-protein kinase receptor R1

NP_001096.1

EC 2.7.11.30

NP_001104537.1

EC 2.7.11.30

NP_001334592.1

EC 2.7.11.30

NP_001334593.1

EC 2.7.11.30

NP_001334594.1

EC 2.7.11.30

NP_001334595.1

EC 2.7.11.30

NP_001334596.1

EC 2.7.11.30

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

NG_008004.1 RefSeqGene

Range

3782..143666

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_001105.5 → NP_001096.1 activin receptor type-1 precursor

See identical proteins and their annotated locations for NP_001096.1

Status: REVIEWED

Source sequence(s)

AC013731, BC033867, L02911

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000263640.3, ENST00000263640.7

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif
NM_001111067.4 → NP_001104537.1 activin receptor type-1 precursor

See identical proteins and their annotated locations for NP_001104537.1

Status: REVIEWED

Description

Transcript Variant: This variant (2) has an alternate 5' UTR compared to variant 1. All seven variants encode the same protein.

Source sequence(s)

AC013731, AK313630, BC033867, KU177885, L02911

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000405004.1, ENST00000434821.7

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif
NM_001347663.1 → NP_001334592.1 activin receptor type-1 precursor

Status: REVIEWED

Description

Transcript Variant: This variant (3) has an alternate 5' UTR compared to variant 1. All seven variants encode the same protein.

Source sequence(s)

AC013731, AC019186

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000508136.1, ENST00000684348.1

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif
NM_001347664.1 → NP_001334593.1 activin receptor type-1 precursor

Status: REVIEWED

Description

Transcript Variant: This variant (4) has an alternate 5' UTR compared to variant 1. All seven variants encode the same protein.

Source sequence(s)

AC013731, AC019186

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000440091.2, ENST00000539637.6

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif
NM_001347665.1 → NP_001334594.1 activin receptor type-1 precursor

Status: REVIEWED

Description

Transcript Variant: This variant (5) has an alternate 5' UTR compared to variant 1. All seven variants encode the same protein.

Source sequence(s)

AC013731, AC019186

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000400767.2, ENST00000424669.6

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif
NM_001347666.1 → NP_001334595.1 activin receptor type-1 precursor

Status: REVIEWED

Description

Transcript Variant: This variant (6) has an alternate 5' UTR compared to variant 1. All seven variants encode the same protein.

Source sequence(s)

AC013731, AC019186

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000500109.1, ENST00000673324.1

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif
NM_001347667.2 → NP_001334596.1 activin receptor type-1 precursor

Status: REVIEWED

Description

Transcript Variant: This variant (7) has an alternate 5' UTR compared to variant 1. All seven variants encode the same protein.

Source sequence(s)

AC013731, AC019186

Consensus CDS

CCDS2206.1

UniProtKB/Swiss-Prot

Q04771

UniProtKB/TrEMBL

A0A0B5HR54, D3DPA4, D3DPA5

Related

ENSP00000387127.2, ENST00000410057.6

Conserved Domains (3) summary

cd14142
Location:202 → 499

STKc_ACVR1_ALK1; Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1

pfam01064
Location:37 → 103

Activin_recp; Activin types I and II receptor domain

pfam08515
Location:179 → 206

TGF_beta_GS; Transforming growth factor beta type I GS-motif