Atp1a3 ATPase Na+/K+ transporting subunit alpha 3 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Atp1a3provided by RGD
Official Full Name: ATPase Na+/K+ transporting subunit alpha 3provided by RGD
Primary source: RGD:2169
See related: EnsemblRapid:ENSRNOG00000020263 AllianceGenome:RGD:2169
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: Atpa1a3
Summary: Enables D1 dopamine receptor binding activity and amyloid-beta binding activity. Involved in several processes, including cellular response to amyloid-beta; cellular response to retinoic acid; and metal ion transport. Located in several cellular components, including axon; dendritic spine; and myelin sheath. Part of sodium:potassium-exchanging ATPase complex. Is active in calyx of Held; postsynapse; and presynaptic membrane. Human ortholog(s) of this gene implicated in alternating hemiplegia of childhood; bipolar disorder; developmental and epileptic encephalopathy 99; dystonia 12; and epilepsy. Orthologous to human ATP1A3 (ATPase Na+/K+ transporting subunit alpha 3). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Restricted expression toward (RPKM 727.9) See more
Orthologs: human mouse all
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Genomic context

Location:: 1q21

Exon count:: 23

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	1	NC_086019.1 (89700645..89729782, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	1	NC_051336.1 (80572790..80601936, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	1	NC_005100.4 (81852423..81881565, complement)

Chromosome 1 - NC_086019.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Neuronal autosis is Na[+]/K[+]-ATPase alpha 3-dependent and involved in hypoxic-ischemic neuronal death.
Title: Neuronal autosis is Na(+)/K(+)-ATPase alpha 3-dependent and involved in hypoxic-ischemic neuronal death.
the PI 3-kinase/PKB signaling pathway is involved in the IGF-I-sustained basal (Na(+)/K(+))-ATPase activity during the first 7 days of the postnatal development of rat retina.
Title: The (Na(+)/K (+))-ATPase activity in the developing rat retina: the role of insulin-like growth factor-I (IGF-I).
The amylospheroids target is neuron-specific Na(+)/K(+)-ATPase alpha3 subunit (NAKalpha3).
Title: Na, K-ATPase α3 is a death target of Alzheimer patient amyloid-β assembly.
Relationship between intracellular Na+ concentration and reduced Na+ affinity in Na+,K+-ATPase mutants causing neurological disease
Title: Relationship between intracellular Na+ concentration and reduced Na+ affinity in Na+,K+-ATPase mutants causing neurological disease.
Mild hyperhomocysteinemia significantly decreases the activity and the content of the alpha 1 and alpha 2 subunits of the Na(+),K(+)-ATPase in cerebral cortex and hippocampus of adult rats.
Title: Mild hyperhomocysteinemia reduces the activity and immunocontent, but does not alter the gene expression, of catalytic α subunits of cerebral Na+,K+-ATPase.
there is a specific and essential role for Na,K-ATPase alpha3 in neurons co-expressing alpha1 and alpha3
Title: A specific and essential role for Na,K-ATPase α3 in neurons co-expressing α1 and α3.
The spatial distribution of Na+-K+-ATPase alpha3 (Atp1alpha3 isoform) is determined in dendritic spines of striatum neurons.
Title: Spatial distribution of Na+-K+-ATPase in dendritic spines dissected by nanoscale superresolution STED microscopy.
Data suggest that Na(+), K(+)-ATPase inhibitors modify differentially the expression of Na(+), K(+)-ATPase alpha3 subunit and enzyme activity, most likely involving compensatory mechanisms.
Title: Changes in Na+, K+-ATPase activity and alpha 3 subunit expression in CNS after administration of Na+, K+-ATPase inhibitors.
In organ of Corti and spiral ganglion, NKA alpha 3 is abundantly expressed within the membranes of spiral ganglion somata, the type I afferent terminals contacting the inner hair cells, and the medial efferent terminals contacting the outer hair cells.
Title: Distribution of the Na,K-ATPase alpha subunit in the rat spiral ganglion and organ of corti.
Protein and mRNA levels for Na(+)-K(+)-ATPase alpha3 isoform were increased in failing hearts. This was prevented by analapril or losartan.
Title: Both enalapril and losartan attenuate sarcolemmal Na+-K+-ATPase remodeling in failing rat heart due to myocardial infarction.

Submit: New GeneRIF Correction See all GeneRIFs (13)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

UniSTS:480319 (e-PCR)
- UniSTS:480319

Atp1a3 (e-PCR), detects polymorphism
- UniSTS:480319

Atp1a3 (e-PCR), detects polymorphism
- UniSTS:480320

D1Mco17 (e-PCR)
- UniSTS:240497

RH94467 (e-PCR)
- UniSTS:119715

D1Bda7 (e-PCR)
- UniSTS:240341

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables ATP hydrolysis activity	IEA Inferred from Electronic Annotation more info
enables D1 dopamine receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables P-type potassium transmembrane transporter activity	IEA Inferred from Electronic Annotation more info
enables P-type sodium:potassium-exchanging transporter activity	IBA Inferred from Biological aspect of Ancestor 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 P-type sodium:potassium-exchanging transporter activity	ISS Inferred from Sequence or Structural Similarity more info
enables P-type sodium:potassium-exchanging transporter activity	NAS Non-traceable Author Statement more info	PubMed
enables P-type sodium:potassium-exchanging transporter activity involved in regulation of cardiac muscle cell membrane potential	ISO Inferred from Sequence Orthology more info
enables amyloid-beta binding	IDA Inferred from Direct Assay more info	PubMed
enables amyloid-beta binding	IEA Inferred from Electronic Annotation more info
enables amyloid-beta binding	IPI Inferred from Physical Interaction more info	PubMed
enables amyloid-beta binding	ISO Inferred from Sequence Orthology more info
enables heparan sulfate proteoglycan 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 protein-folding chaperone binding	IEA Inferred from Electronic Annotation more info
enables protein-folding chaperone binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within ERK1 and ERK2 cascade	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within L-ascorbic acid metabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within adult locomotory behavior	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within blood circulation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within brain-derived neurotrophic factor receptor signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within calcium-mediated signaling	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within carboxylic acid transport	ISO Inferred from Sequence Orthology more info
involved_in cardiac muscle contraction	ISO Inferred from Sequence Orthology more info
involved_in cellular response to amyloid-beta	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to retinoic acid	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to thyroid hormone stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cerebral cortex development	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within cerebral cortex development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within circadian rhythm	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within cognition	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within determination of adult lifespan	ISO Inferred from Sequence Orthology more info
involved_in establishment or maintenance of transmembrane electrochemical gradient	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within fear response	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within gamma-aminobutyric acid signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within habituation	ISO Inferred from Sequence Orthology more info
involved_in intracellular potassium ion homeostasis	IBA Inferred from Biological aspect of Ancestor more info
involved_in intracellular potassium ion homeostasis	IEA Inferred from Electronic Annotation 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	IEA Inferred from Electronic Annotation more info
involved_in intracellular sodium ion homeostasis	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within ionotropic glutamate receptor signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within learning	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within locomotion	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within locomotory behavior	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within membrane depolarization	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within memory	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within motor behavior	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within multicellular organism growth	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within neurogenesis	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within neuromuscular process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within neuromuscular process controlling balance	ISO Inferred from Sequence Orthology more info
involved_in neuron projection maintenance	IEA Inferred from Electronic Annotation more info
involved_in neuron projection maintenance	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within phosphatidylinositol 3-kinase/protein kinase B signal transduction	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within pore complex assembly	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	IEA Inferred from Electronic Annotation more info
involved_in potassium ion import across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in potassium ion transmembrane transport	IEA Inferred from Electronic Annotation more info
involved_in potassium ion transport	IDA Inferred from Direct Assay more info	PubMed
involved_in proton transmembrane transport	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of cardiac muscle cell membrane potential	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of short-term neuronal synaptic plasticity	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to activity	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to electrical stimulus	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to environmental enrichment	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to hormone	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to immobilization stress	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to lithium ion	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to methamphetamine hydrochloride	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to monoamine	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to potassium ion	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to stress	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to temperature stimulus	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within response to xenobiotic stimulus	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within sleep	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within social behavior	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	IEA Inferred from Electronic Annotation more info
involved_in sodium ion export across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in sodium ion transport	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within thalamus development	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within transmission of nerve impulse	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within visual learning	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within walking behavior	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in Golgi apparatus	IEA Inferred from Electronic Annotation more info
located_in Golgi apparatus	ISO Inferred from Sequence Orthology more info
located_in Golgi apparatus	ISS Inferred from Sequence or Structural Similarity more info
located_in axon	IDA Inferred from Direct Assay more info	PubMed
located_in axon	IEA Inferred from Electronic Annotation more info
located_in axon	ISO Inferred from Sequence Orthology more info
is_active_in calyx of Held	IDA Inferred from Direct Assay more info	PubMed
is_active_in cell surface	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in dendritic spine head	IDA Inferred from Direct Assay more info	PubMed
located_in dendritic spine neck	IDA Inferred from Direct Assay more info	PubMed
located_in endomembrane system	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum	ISO Inferred from Sequence Orthology more info
located_in endoplasmic reticulum	ISS Inferred from Sequence or Structural Similarity more info
located_in membrane	IDA Inferred from Direct Assay more info	PubMed
located_in myelin sheath	IDA Inferred from Direct Assay more info	PubMed
located_in neuron to neuron synapse	ISO Inferred from Sequence Orthology more info
located_in neuronal cell body	IEA Inferred from Electronic Annotation more info
located_in neuronal cell body	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in organelle membrane	IEA Inferred from Electronic Annotation more info
located_in organelle membrane	ISO Inferred from Sequence Orthology more info
located_in photoreceptor inner segment	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
NOT located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	ISS Inferred from Sequence or Structural Similarity more info
is_active_in postsynapse	IDA Inferred from Direct Assay more info	PubMed
is_active_in presynaptic membrane	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info
located_in sarcolemma	ISO Inferred from Sequence Orthology more info
part_of sodium:potassium-exchanging ATPase complex	IDA Inferred from Direct Assay more info	PubMed
part_of sodium:potassium-exchanging ATPase complex	IEA Inferred from Electronic Annotation more info
part_of sodium:potassium-exchanging ATPase complex	ISO Inferred from Sequence Orthology more info
part_of sodium:potassium-exchanging ATPase complex	NAS Non-traceable Author Statement more info	PubMed
located_in synapse	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: sodium/potassium-transporting ATPase subunit alpha-3

Names: ATPase, Na+/K+ transporting, alpha 3 polypeptide; ATPase, Na+K+ transporting, alpha 3 subunit; NA,K-ATPase alpha subunit 3; Na(+)/K(+) ATPase alpha(III) subunit; Na(+)/K(+) ATPase alpha-3 subunit; Na+/K+ -ATPase alpha 3 subunit; sodium pump subunit alpha-3

NP_036638.1

EC 7.2.2.13

XP_017444264.1

EC 7.2.2.13

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_012506.1 → NP_036638.1 sodium/potassium-transporting ATPase subunit alpha-3

See identical proteins and their annotated locations for NP_036638.1

Status: PROVISIONAL

Source sequence(s)

M14513

UniProtKB/TrEMBL

A0A8I5ZQ22

Related

ENSRNOP00000105932.1, ENSRNOT00000150678.1

Conserved Domains (6) summary

smart00831
Location:30 → 104

Cation_ATPase_N; Cation transporter/ATPase, N-terminus

COG4087
Location:596 → 742

COG4087; Soluble P-type ATPase [General function prediction only]

TIGR01106
Location:18 → 1013

ATPase-IIC_X-K; sodium or proton efflux -- potassium uptake antiporter, P-type ATPase, alpha subunit

pfam00122
Location:124 → 355

E1-E2_ATPase; E1-E2 ATPase

pfam00689
Location:789 → 998

Cation_ATPase_C; Cation transporting ATPase, C-terminus

pfam13246
Location:417 → 511

Cation_ATPase; Cation transport ATPase (P-type)

RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCr8

Genomic

NC_086019.1 Reference GRCr8

Range

89700645..89729782 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_017588775.2 → XP_017444264.1 sodium/potassium-transporting ATPase subunit alpha-3 isoform X1

UniProtKB/TrEMBL

A0A8I5ZQ22, A0A8L2QEN5

Related

ENSRNOP00000027497.6, ENSRNOT00000027497.8

Conserved Domains (1) summary

TIGR01106
Location:31 → 1026

ATPase-IIC_X-K; sodium or proton efflux -- potassium uptake antiporter, P-type ATPase, alpha subunit