Itga5 integrin alpha 5 (fibronectin receptor alpha) [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Itga5provided by MGI
Official Full Name: integrin alpha 5 (fibronectin receptor alpha)provided by MGI
Primary source: MGI:MGI:96604
See related: Ensembl:ENSMUSG00000000555 AllianceGenome:MGI:96604
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: Fnra; VLA5; Cd49e
Summary: The product of this gene belongs to the integrin alpha chain family. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This gene encodes the integrin alpha 5 chain, which is proteolytically processed to generate light and heavy chains that join with beta 1 to form a fibronectin receptor. In addition to adhesion, integrins are known to participate in cell-surface mediated signaling. Integrin alpha 5 and integrin alpha V chains are produced by distinct genes. Homozygous knockout mice for this gene exhibit embryonic lethality. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
Expression: Broad expression in bladder adult (RPKM 50.0), limb E14.5 (RPKM 25.3) and 23 other tissues See more
Orthologs: human all
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Genomic context

Location:: 15 F3; 15 58.9 cM

Exon count:: 31

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	15	NC_000081.7 (103252713..103275218, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	15	NC_000081.6 (103344286..103366791, complement)

Chromosome 15 - NC_000081.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Mesenchymal stem cell-derived extracellular vesicles exert pro-angiogenic and pro-lymphangiogenic effects in ischemic tissues by transferring various microRNAs and proteins including ITGa5 and NRP1.
Title: Mesenchymal stem cell-derived extracellular vesicles exert pro-angiogenic and pro-lymphangiogenic effects in ischemic tissues by transferring various microRNAs and proteins including ITGa5 and NRP1.
Role of Formyl Peptide Receptors and beta-Arrestin-1 in suPAR Signal Transduction in Mouse Podocytes: Interactions with alphaVbeta3-Integrin.
Title: Role of Formyl Peptide Receptors and β-Arrestin-1 in suPAR Signal Transduction in Mouse Podocytes: Interactions with αVβ3-Integrin.
gamma-Bungarotoxin impairs the vascular endothelial barrier function by inhibiting integrin alpha5.
Title: γ-Bungarotoxin impairs the vascular endothelial barrier function by inhibiting integrin α5.
Actomyosin-mediated cellular tension promotes Yap nuclear translocation and myocardial proliferation through alpha5 integrin signaling.
Title: Actomyosin-mediated cellular tension promotes Yap nuclear translocation and myocardial proliferation through α5 integrin signaling.
SERPINA3C ameliorates adipose tissue inflammation through the Cathepsin G/Integrin/AKT pathway.
Title: SERPINA3C ameliorates adipose tissue inflammation through the Cathepsin G/Integrin/AKT pathway.
FGA inhibits metastases and induces autophagic cell death in gastric cancer via inhibiting ITGA5 to regulate the FAK/ERK pathway.
Title: FGA inhibits metastases and induces autophagic cell death in gastric cancer via inhibiting ITGA5 to regulate the FAK/ERK pathway.
The Mechanism of Leptin on Inhibiting Fibrosis and Promoting Browning of White Fat by Reducing ITGA5 in Mice.
Title: The Mechanism of Leptin on Inhibiting Fibrosis and Promoting Browning of White Fat by Reducing ITGA5 in Mice.
RhoJ Regulates alpha5beta1 Integrin Trafficking to Control Fibronectin Remodeling during Angiogenesis.
Title: RhoJ Regulates α5β1 Integrin Trafficking to Control Fibronectin Remodeling during Angiogenesis.
Coupling of Integrin alpha5 to Annexin A2 by Flow Drives Endothelial Activation.
Title: Coupling of Integrin α5 to Annexin A2 by Flow Drives Endothelial Activation.
B Cell alphav Integrins Regulate TLR-Driven Autoimmunity.
Title: B Cell αv Integrins Regulate TLR-Driven Autoimmunity.

Submit: New GeneRIF Correction See all GeneRIFs (92)

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Targeted (4) 1 citation
Endonuclease-mediated (4)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Itga5 (e-PCR), detects polymorphism
- UniSTS:143618

Itga5 (e-PCR), detects polymorphism
- UniSTS:143619

NoName (e-PCR)
- UniSTS:237401

AW537678 (e-PCR)
- UniSTS:185992

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables calcium ion binding	ISO Inferred from Sequence Orthology more info
enables cell adhesion molecule binding	ISO Inferred from Sequence Orthology more info
enables epidermal growth factor receptor binding	ISO Inferred from Sequence Orthology more info
enables integrin binding	IBA Inferred from Biological aspect of Ancestor more info
enables integrin binding	IPI Inferred from Physical Interaction more info	PubMed
enables integrin binding	ISO Inferred from Sequence Orthology more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables signaling receptor activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in CD40 signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in angiogenesis	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell adhesion	ISO Inferred from Sequence Orthology more info
involved_in cell adhesion mediated by integrin	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell adhesion mediated by integrin	ISO Inferred from Sequence Orthology more info
involved_in cell-cell adhesion	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within cell-cell adhesion mediated by integrin	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell-matrix adhesion	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell-substrate adhesion	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cell-substrate junction assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in endodermal cell differentiation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in heterotypic cell-cell adhesion	ISO Inferred from Sequence Orthology more info
involved_in integrin-mediated signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
involved_in integrin-mediated signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within leukocyte cell-cell adhesion	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within memory	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of anoikis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell-substrate adhesion	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of peptidyl-tyrosine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of sprouting angiogenesis	ISO Inferred from Sequence Orthology more info
involved_in regulation of angiogenesis	IGI Inferred from Genetic Interaction more info	PubMed
involved_in response to muscle activity	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in Golgi apparatus	IDA Inferred from Direct Assay more info	PubMed
located_in anchoring junction	IEA Inferred from Electronic Annotation more info
located_in cell surface	IDA Inferred from Direct Assay more info	PubMed
located_in cell surface	ISO Inferred from Sequence Orthology more info
colocalizes_with cell-cell junction	ISO Inferred from Sequence Orthology more info
located_in cytoplasmic vesicle	IDA Inferred from Direct Assay more info	PubMed
located_in endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed
is_active_in external side of plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in external side of plasma membrane	IDA Inferred from Direct Assay more info	PubMed
colocalizes_with focal adhesion	ISO Inferred from Sequence Orthology more info
located_in focal adhesion	ISO Inferred from Sequence Orthology more info	PubMed
is_active_in glutamatergic synapse	ISO Inferred from Sequence Orthology more info
part_of integrin alpha5-beta1 complex	ISO Inferred from Sequence Orthology more info
part_of integrin complex	IBA Inferred from Biological aspect of Ancestor more info
part_of integrin complex	ISO Inferred from Sequence Orthology more info
located_in membrane	IEA Inferred from Electronic Annotation more info
is_active_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
is_active_in postsynaptic membrane	ISO Inferred from Sequence Orthology more info
colocalizes_with ruffle membrane	ISO Inferred from Sequence Orthology more info
located_in synapse	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: integrin alpha-5

Names: CD49 antigen-like family member E; fibronectin receptor alpha polypeptide; fibronectin receptor subunit alpha; integrin alpha-F

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.

mRNA and Protein(s)

NM_001314041.1 → NP_001300970.1 integrin alpha-5 isoform 2

Status: REVIEWED

Description

Transcript Variant: This variant (2) differs in the 5' UTR, uses a downstream translation start site, and uses an alternate in-frame splice site in the 3' coding region, compared to variant 1. The encoded isoform (2) is shorter than isoform 1.

Source sequence(s)

AC131721, AK142241, BC050943

UniProtKB/TrEMBL

Q80YP5

Conserved Domains (2) summary

smart00191
Location:68 → 122

Int_alpha; Integrin alpha (beta-propellor repeats)

pfam08441
Location:169 → 597

Integrin_alpha2; Integrin alpha
NM_010577.4 → NP_034707.5 integrin alpha-5 isoform 1 preproprotein

Status: REVIEWED

Description

Transcript Variant: This variant (1) represents the shorter transcript and encodes the longer isoform (1).

Source sequence(s)

AC131721, AK142241, BC050943

Consensus CDS

CCDS27903.1

UniProtKB/Swiss-Prot

E9QN40, P11688

UniProtKB/TrEMBL

Q80YP5

Related

ENSMUSP00000023128.7, ENSMUST00000023128.8

Conserved Domains (2) summary

smart00191
Location:392 → 446

Int_alpha; Integrin alpha (beta-propellor repeats)

pfam08441
Location:493 → 925

Integrin_alpha2; Integrin alpha