Atp1b1 ATPase, Na+/K+ transporting, beta 1 polypeptide [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Atp1b1provided by MGI
Official Full Name: ATPase, Na+/K+ transporting, beta 1 polypeptideprovided by MGI
Primary source: MGI:MGI:88108
See related: Ensembl:ENSMUSG00000026576 AllianceGenome:MGI:88108
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: Atpb; Atp4b; Atpb-1; NKbeta1
Summary: This gene encodes an integral membrane protein that comprises a subunit of an ATP-metabolizing enzyme responsible for transporting sodium and potassium ions across the plasma membrane. This enzyme regulates the electrochemical gradient of these ions in cells, and plays a central role in osmoregulation and signal transmission in nerves and muscles, among other biological processes. The encoded protein is the non-catalytic beta subunit; it works together with a catalytic alpha subunit and a gamma subunit. [provided by RefSeq, Mar 2013]
Expression: Biased expression in cerebellum adult (RPKM 397.4), kidney adult (RPKM 397.3) and 13 other tissues See more
Orthologs: human all
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Genomic context

Location:: 1 H2.2; 1 71.75 cM

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	1	NC_000067.7 (164264668..164285924, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	1	NC_000067.6 (164437099..164458355, complement)

Chromosome 1 - NC_000067.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

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Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Hypercapnia Induces Inositol-Requiring Enzyme 1alpha-Driven Endoplasmic Reticulum-associated Degradation of the Na,K-ATPase beta-Subunit.
Title: Hypercapnia Induces Inositol-Requiring Enzyme 1α-Driven Endoplasmic Reticulum-associated Degradation of the Na,K-ATPase β-Subunit.
the transepithelial potential difference (TEP) across the retinal pigment epithelial (RPE) depends on the expression of ATP1B1 and this regulates the secretion of PEDF by RPE cells and so may regulate the onset of retinal disease. Increasing the expression of PEDF using an applied EF to replenish a disease or age-reduced TEP may offer a new way of preventing or reversing retinal dysfunction.
Title: Polarized retinal pigment epithelium generates electrical signals that diminish with age and regulate retinal pathology.
Functional selection and assembly of NKA subunit isoforms occurs in the cochlear stria vascularis lateral wall, which is disrupted and dysregulated with age.
Title: Age-related changes in Na, K-ATPase expression, subunit isoform selection and assembly in the stria vascularis lateral wall of mouse cochlea.
Data show that differentially expressed in chondrocytes 1 protein (DEC1) and circadian locomoter output cycles kaput protein (CLOCK) bound to E-boxes in the beta1 subunit of the Na(+)/K(+)-ATPase (ATP1B1) promoter and suppressed the expression of ATP1B1.
Title: Dec1 and CLOCK Regulate Na(+)/K(+)-ATPase β1 Subunit Expression and Blood Pressure.
FXYD5 mediates metastatic progression through regulation of the beta Na(+)-K(+)-ATPase subunit in the 4T1 mouse breast cancer model.
Title: FXYD5 (dysadherin) may mediate metastatic progression through regulation of the β-Na(+)-K(+)-ATPase subunit in the 4T1 mouse breast cancer model.
Activities of AE1 and the sodium pump are coregulated in kidney.
Title: Physical and functional links between anion exchanger-1 and sodium pump.
Atp1b1 was highly expressed in luminal epithelium during peri-implantation and upregulated by progesterone.
Title: Progesterone regulation of Na/K-ATPase β1 subunit expression in the mouse uterus during the peri-implantation period.
Inhibition of the Atp1b1 isoenzyme of the sodium potassium exchanging ATPase by 8-methoxycoumestrol is reported.
Title: Inhibition of the alpha1beta1 isoform of the Na, K-ATPase by 8-methoxycoumestrol without positive inotropic effect in human myocardium--novel aspects of cardiac glycoside pharmacology.
Na,K-beta(1) plays an essential role in regulating cardiac contractility and that its loss is associated with significant pathophysiology of the heart.
Title: Dysfunction of ouabain-induced cardiac contractility in mice with heart-specific ablation of Na,K-ATPase beta1-subunit.
These data suggest that CLN3 is involved in the regulation of plasma membrane fodrin cytoskeleton and consequently, the plasma membrane association of Na(+), K(+) ATPase.
Title: Novel interactions of CLN3 protein link Batten disease to dysregulation of fodrin-Na+, K+ ATPase complex.

Submit: New GeneRIF Correction See all GeneRIFs (12)

Variation

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Alleles

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

Endonuclease-mediated (2)
Targeted (2) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Atp1b1 (e-PCR), detects polymorphism
- UniSTS:480322

NoName (e-PCR)
- UniSTS:225347

RH94466 (e-PCR)
- UniSTS:119714

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables ATPase activator activity	IBA Inferred from Biological aspect of Ancestor more info
enables ATPase activator activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables ATPase activator activity	ISO Inferred from Sequence Orthology more info
enables ATPase binding	IEA Inferred from Electronic Annotation more info
enables ATPase binding	ISO Inferred from Sequence Orthology more info
enables P-type sodium:potassium-exchanging transporter activity	IEA Inferred from Electronic Annotation more info
enables P-type sodium:potassium-exchanging transporter activity	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein heterodimerization activity	ISO Inferred from Sequence Orthology more info
enables protein kinase binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein-macromolecule adaptor activity	IEA Inferred from Electronic Annotation more info
enables protein-macromolecule adaptor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in ATP metabolic process	IEA Inferred from Electronic Annotation more info
involved_in ATP metabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within blastocyst development	IMP Inferred from Mutant Phenotype more info
involved_in cardiac muscle contraction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell adhesion	IEA Inferred from Electronic Annotation more info
involved_in establishment or maintenance of transmembrane electrochemical gradient	NAS Non-traceable Author Statement more info	PubMed
involved_in intracellular calcium ion homeostasis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in intracellular potassium ion homeostasis	IBA Inferred from Biological aspect of Ancestor more info
involved_in intracellular potassium ion homeostasis	ISO Inferred from Sequence Orthology more info
involved_in intracellular sodium ion homeostasis	IBA Inferred from Biological aspect of Ancestor more info
involved_in intracellular sodium ion homeostasis	ISO Inferred from Sequence Orthology more info
involved_in membrane repolarization	IEA Inferred from Electronic Annotation more info
involved_in membrane repolarization	ISO Inferred from Sequence Orthology more info
involved_in metal ion transport	ISO Inferred from Sequence Orthology more info
involved_in monoatomic cation transmembrane transport	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of ATP-dependent activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of P-type sodium:potassium-exchanging transporter activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of potassium ion import across plasma membrane	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of potassium ion import across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of potassium ion transmembrane transporter activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of sodium ion export across plasma membrane	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of sodium ion export across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in potassium ion import across plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
involved_in potassium ion import across plasma membrane	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in potassium ion import across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in potassium ion transport	ISO Inferred from Sequence Orthology more info
involved_in protein localization to plasma membrane	IEA Inferred from Electronic Annotation more info
involved_in protein localization to plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in protein stabilization	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in protein stabilization	ISO Inferred from Sequence Orthology more info
involved_in proton transmembrane transport	NAS Non-traceable Author Statement more info	PubMed
involved_in regulation of calcium ion transmembrane transport	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of cardiac muscle contraction by calcium ion signaling	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of gene expression	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in relaxation of cardiac muscle	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to hypoxia	ISO Inferred from Sequence Orthology more info
involved_in sodium ion export across plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
involved_in sodium ion export across plasma membrane	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in sodium ion export across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in sodium ion transmembrane transport	ISO Inferred from Sequence Orthology more info
involved_in sodium ion transport	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in T-tubule	IEA Inferred from Electronic Annotation more info
located_in T-tubule	ISO Inferred from Sequence Orthology more info
located_in apical plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in apical plasma membrane	ISO Inferred from Sequence Orthology more info
located_in basolateral plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in basolateral plasma membrane	ISO Inferred from Sequence Orthology more info
located_in caveola	ISO Inferred from Sequence Orthology more info
located_in intercalated disc	IMP Inferred from Mutant Phenotype more info	PubMed
located_in lateral plasma membrane	IEA Inferred from Electronic Annotation more info
located_in lateral plasma membrane	ISO Inferred from Sequence Orthology more info
located_in membrane	ISO Inferred from Sequence Orthology more info
located_in myelin sheath	HDA more info	PubMed
located_in organelle membrane	IEA Inferred from Electronic Annotation more info
located_in organelle membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in sarcolemma	IMP Inferred from Mutant Phenotype more info	PubMed
part_of sodium:potassium-exchanging ATPase complex	IBA Inferred from Biological aspect of Ancestor more info
part_of sodium:potassium-exchanging ATPase complex	IMP Inferred from Mutant Phenotype more info	PubMed
part_of sodium:potassium-exchanging ATPase complex	ISO Inferred from Sequence Orthology more info
located_in sperm flagellum	IEA Inferred from Electronic Annotation more info
located_in sperm flagellum	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: sodium/potassium-transporting ATPase subunit beta-1

Names: sodium/potassium ATPase beta subunit; sodium/potassium-dependent ATPase subunit beta-1

NP_033851.1

EC 3.6.1.3

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.