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GeneQ18040683· pop 5· linked from 3 articles

Also known as DYSAD, IWU1, KCT1, OIT2, PRO6241, RIC, HSPC113, FXYD domain containing ion transport regulator 5

FXYD domain-containing ion transport regulator 5 also named dysadherin (human) or RIC (mouse) is a protein that in humans is encoded by the FXYD5 gene.

Gene data

FXYD5
Name
FXYD domain containing ion transport regulator 5
Type
protein-coding
Aliases
DYSAD, HSPC113, IWU1, KCT1, OIT2, PRO6241, RIC

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, is a glycoprotein that functions in the up-regulation of chemokine production, and it is involved in the reduction of cell adhesion via its ability to down-regulate E-cadherin. It also promotes metastasis, and has been linked to a variety of cancers. Alternative splicing results in multiple transcript variants. [RefSeq curation by Kathleen J. Sweadner, Ph.D., [email protected]., Sep 2009].

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Wikidata facts

Show 5 more facts
HomoloGene ID
7458
genomic end
35169881
genomic start
35645633
cytogenetic location
19q13.12
Sources (4)

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Article

4 sections
Contents
  • Function
  • Clinical significance
  • References
  • Further reading

FXYD domain-containing ion transport regulator 5 also named dysadherin (human) or RIC (mouse) is a protein that in humans is encoded by the FXYD5 gene.

== Function ==

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