Mus musculus Gene: Fxyd5
Summary
InnateDB Gene IDBG-171987.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Fxyd5
Gene Name FXYD domain-containing ion transport regulator 5
Synonyms EF-8; Oit2; RIC
Species Mus musculus
Ensembl Gene ENSMUSG00000009687
Encoded Proteins
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
FXYD domain-containing ion transport regulator 5
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene encodes a member of a family of small membrane proteins that share a 35-amino acid signature sequence domain, beginning with the sequence PFXYD and containing 7 invariant and 6 highly conserved amino acids. The approved human gene nomenclature for the family is FXYD-domain containing ion transport regulator. Mouse FXYD5 has been termed RIC (Related to Ion Channel). FXYD2, also known as the gamma subunit of the Na,K-ATPase, regulates the properties of that enzyme. FXYD1 (phospholemman), FXYD2 (gamma), FXYD3 (MAT-8), FXYD4 (CHIF), and FXYD5 (RIC) have been shown to induce channel activity in experimental expression systems. Transmembrane topology has been established for two family members (FXYD1 and FXYD2), with the N-terminus extracellular and the C-terminus on the cytoplasmic side of the membrane. This gene product, FXYD5, has not been characterized as a protein. Alternative splicing results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]
This gene encodes a precursor protein that is member of the FXYD family of transmembrane glycoproteins. Like most members of the FXYD family, the encoded protein is a subunit of the sodium-potassium adenosine triphosphatase pump. FXYD family members have tissue-specific expression and differentially regulate the activity of this pump. The protein encoded by this gene also plays a role in cell adhesion and motility. The orthologous human protein inhibits epithelial cadherin, a calcium-dependent adhesion protein and is associated with cancer (promotes metastasis). Alternative splicing of this mouse gene results in multiple transcript variants. [provided by RefSeq, Dec 2013]
Gene Information
Type Protein coding
Genomic Location Chromosome 7:31032722-31042481
Strand Reverse strand
Band B1
Transcripts
ENSMUST00000009831 ENSMUSP00000009831
ENSMUST00000161805 ENSMUSP00000125398
ENSMUST00000161684 ENSMUSP00000125285
ENSMUST00000160006
ENSMUST00000162733 ENSMUSP00000125173
ENSMUST00000162250 ENSMUSP00000124129
ENSMUST00000162116 ENSMUSP00000124203
ENSMUST00000159924 ENSMUSP00000124219
ENSMUST00000162087 ENSMUSP00000125065
ENSMUST00000160689 ENSMUSP00000125187
ENSMUST00000159753 ENSMUSP00000123813
ENSMUST00000161259
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
Predicted by orthology
Total 1 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0003779 actin binding
GO:0005216 ion channel activity
GO:0045296 cadherin binding
Biological Process
GO:0006811 ion transport
GO:0034220 ion transmembrane transport
Cellular Component
GO:0016020 membrane
GO:0016021 integral component of membrane
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Mm.488048
RefSeq NM_001111073 NM_001287213 NM_001287217 NM_008761
OMIM
CCDS CCDS21121 CCDS71935
HPRD
IMGT
MGI ID
MGI Symbol
EMBL
GenPept
RNA Seq Atlas