FXYD1: Difference between revisions

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{{technical|date=April 2014}}
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{{Infobox_gene}}
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'''Phospholemman''' is a [[protein]] that in humans is encoded by the ''FXYD1'' [[gene]].<ref name="pmid9169143">{{cite journal |vauthors=Chen LS, Lo CF, Numann R, Cuddy M | title = Characterization of the human and rat phospholemman (PLM) cDNAs and localization of the human PLM gene to chromosome 19q13.1 | journal = Genomics | volume = 41 | issue = 3 | pages = 435–43 |date=Jul 1997 | pmid = 9169143 | pmc =  | doi = 10.1006/geno.1997.4665 }}</ref><ref name="entrez">{{cite web | title = Entrez Gene: FXYD1 FXYD domain containing ion transport regulator 1 (phospholemman)| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=5348| accessdate = }}</ref>
'''Phospholemman''' (PLM) is a [[protein]] that in humans is encoded by the ''FXYD1'' [[gene]].<ref name="pmid9169143">{{cite journal |vauthors=Chen LS, Lo CF, Numann R, Cuddy M | title = Characterization of the human and rat phospholemman (PLM) cDNAs and localization of the human PLM gene to chromosome 19q13.1 | journal = Genomics | volume = 41 | issue = 3 | pages = 435–43 |date=Jul 1997 | pmid = 9169143 | pmc =  | doi = 10.1006/geno.1997.4665 }}</ref><ref name="entrez">{{cite web | title = Entrez Gene: FXYD1 FXYD domain containing ion transport regulator 1 (phospholemman)| url = https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=5348| accessdate = }}</ref>


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Latest revision as of 14:12, 14 August 2018

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

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RefSeq (protein)

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Location (UCSC)n/an/a
PubMed searchn/an/a
Wikidata
View/Edit Human

Phospholemman (PLM) is a protein that in humans is encoded by the FXYD1 gene.[1][2]

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. The protein encoded by this gene is a plasma membrane substrate for several kinases, including protein kinase A, protein kinase C, NIMA kinase, and myotonic dystrophy kinase. It is thought to form an ion channel or regulate ion channel activity. Transcript variants with different 5' UTR sequences have been described in the literature.[2]

References

  1. Chen LS, Lo CF, Numann R, Cuddy M (Jul 1997). "Characterization of the human and rat phospholemman (PLM) cDNAs and localization of the human PLM gene to chromosome 19q13.1". Genomics. 41 (3): 435–43. doi:10.1006/geno.1997.4665. PMID 9169143.
  2. 2.0 2.1 "Entrez Gene: FXYD1 FXYD domain containing ion transport regulator 1 (phospholemman)".

Further reading