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Entry version 150 (16 Oct 2019)
Sequence version 1 (01 May 2000)
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Protein

Protein ATP1B4

Gene

ATP1B4

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

May act as a transcriptional coregulator during muscle development through its interaction with SNW1. Has lost its ancestral function as a Na,K-ATPase beta-subunit.1 Publication

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Biological processTranscription, Transcription regulation

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-2173796 SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Protein ATP1B4
Alternative name(s):
X,K-ATPase subunit beta-m
X/potassium-transporting ATPase subunit beta-m
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:ATP1B4
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome X

Organism-specific databases

Human Gene Nomenclature Database

More...
HGNCi
HGNC:808 ATP1B4

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_Q9UN42

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 110NuclearSequence analysisAdd BLAST110
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei111 – 131Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST21
Topological domaini132 – 357Perinuclear spaceSequence analysisAdd BLAST226

Keywords - Cellular componenti

Membrane, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Organism-specific databases

DisGeNET

More...
DisGeNETi
23439

Open Targets

More...
OpenTargetsi
ENSG00000101892

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA410

Miscellaneous databases

Pharos NIH Druggable Genome Knowledgebase

More...
Pharosi
Q9UN42

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
ATP1B4

Domain mapping of disease mutations (DMDM)

More...
DMDMi
17367154

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002191221 – 357Protein ATP1B4Add BLAST357

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q9UN42

MassIVE - Mass Spectrometry Interactive Virtual Environment

More...
MassIVEi
Q9UN42

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9UN42

PeptideAtlas

More...
PeptideAtlasi
Q9UN42

PRoteomics IDEntifications database

More...
PRIDEi
Q9UN42

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
85249 [Q9UN42-1]
85250 [Q9UN42-2]

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9UN42

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q9UN42

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Highly expressed in skeletal muscle and at a lower level in heart.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000101892 Expressed in 52 organ(s), highest expression level in skeletal muscle tissue of rectus abdominis

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9UN42 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9UN42 HS

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Associates with a SMAD7-transcriptional complex.

Interacts with SNW1 and TOR1AIP1 (By similarity). According to PubMed:17592128, does not associate with known Na,K-ATPase alpha-subunits.

By similarity

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

WithEntry#Exp.IntActNotes
Snw1Q9CSN12EBI-12894731,EBI-2551848From Mus musculus.

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
117007, 39 interactors

Database of interacting proteins

More...
DIPi
DIP-60961N

Protein interaction database and analysis system

More...
IntActi
Q9UN42, 26 interactors

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000218008

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q9UN42

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi35 – 72Glu-richAdd BLAST38

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3927 Eukaryota
ENOG411150A LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00950000182754

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000039248

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9UN42

KEGG Orthology (KO)

More...
KOi
K01540

Identification of Orthologs from Complete Genome Data

More...
OMAi
LMWSISP

Database of Orthologous Groups

More...
OrthoDBi
998086at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9UN42

TreeFam database of animal gene trees

More...
TreeFami
TF314618

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.60.40.1660, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000402 Na/K_ATPase_sub_beta
IPR038702 Na/K_ATPase_sub_beta_sf

The PANTHER Classification System

More...
PANTHERi
PTHR11523 PTHR11523, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00287 Na_K-ATPase, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01107 Na_K_ATPase_bet, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00390 ATPASE_NA_K_BETA_1, 1 hit
PS00391 ATPASE_NA_K_BETA_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequences (2+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

This entry has 2 described isoforms and 1 potential isoform that is computationally mapped.Show allAlign All

Isoform A (identifier: Q9UN42-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MRRQLRSRRA PSFPYSYRYR LDDPDEANQN YLADEEEEAE EEARVTVVPK
60 70 80 90 100
SEEEEEEEEK EEEEEEEKEE EEGQGQPTGN AWWQKLQIMS EYLWDPERRM
110 120 130 140 150
FLARTGQSWS LILLIYFFFY ASLAAVITLC MYTLFLTISP YIPTFTERVK
160 170 180 190 200
PPGVMIRPFA HSLNFNFNVS EPDTWQHYVI SLNGFLQGYN DSLQEEMNVD
210 220 230 240 250
CPPGQYFIQD GNEDEDKKAC QFKRSFLKNC SGLEDPTFGY STGQPCILLK
260 270 280 290 300
MNRIVGFRPE LGDPVKVSCK VQRGDENDIR SISYYPESAS FDLRYYPYYG
310 320 330 340 350
KLTHVNYTSP LVAMHFTDVV KNQAVPVQCQ LKGKGVINDV INDRFVGRVI

FTLNIET
Length:357
Mass (Da):41,598
Last modified:May 1, 2000 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i94926EB1BB637ACA
GO
Isoform B (identifier: Q9UN42-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     107-110: Missing.

Show »
Length:353
Mass (Da):41,109
Checksum:i393BEDAF2FD45D96
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
B7ZKW0B7ZKW0_HUMAN
Sodium/potassium-transporting ATPas...
ATP1B4
314Annotation score:

Annotation score:2 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_05553548V → A. Corresponds to variant dbSNP:rs2072452Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_000351107 – 110Missing in isoform B. 1 Publication4

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AF158383 mRNA Translation: AAD49692.1
AF158384 mRNA Translation: AAD49693.1
BC117227 mRNA Translation: AAI17228.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS14598.1 [Q9UN42-2]
CCDS48158.1 [Q9UN42-1]

NCBI Reference Sequences

More...
RefSeqi
NP_001135919.1, NM_001142447.2 [Q9UN42-1]
NP_036201.1, NM_012069.4 [Q9UN42-2]

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENST00000218008; ENSP00000218008; ENSG00000101892 [Q9UN42-1]
ENST00000361319; ENSP00000355346; ENSG00000101892 [Q9UN42-2]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
23439

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:23439

UCSC genome browser

More...
UCSCi
uc004esq.4 human [Q9UN42-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF158383 mRNA Translation: AAD49692.1
AF158384 mRNA Translation: AAD49693.1
BC117227 mRNA Translation: AAI17228.1
CCDSiCCDS14598.1 [Q9UN42-2]
CCDS48158.1 [Q9UN42-1]
RefSeqiNP_001135919.1, NM_001142447.2 [Q9UN42-1]
NP_036201.1, NM_012069.4 [Q9UN42-2]

3D structure databases

SMRiQ9UN42
ModBaseiSearch...

Protein-protein interaction databases

BioGridi117007, 39 interactors
DIPiDIP-60961N
IntActiQ9UN42, 26 interactors
STRINGi9606.ENSP00000218008

PTM databases

iPTMnetiQ9UN42
PhosphoSitePlusiQ9UN42

Polymorphism and mutation databases

BioMutaiATP1B4
DMDMi17367154

Proteomic databases

jPOSTiQ9UN42
MassIVEiQ9UN42
PaxDbiQ9UN42
PeptideAtlasiQ9UN42
PRIDEiQ9UN42
ProteomicsDBi85249 [Q9UN42-1]
85250 [Q9UN42-2]

Genome annotation databases

EnsembliENST00000218008; ENSP00000218008; ENSG00000101892 [Q9UN42-1]
ENST00000361319; ENSP00000355346; ENSG00000101892 [Q9UN42-2]
GeneIDi23439
KEGGihsa:23439
UCSCiuc004esq.4 human [Q9UN42-1]

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
23439
DisGeNETi23439

GeneCards: human genes, protein and diseases

More...
GeneCardsi
ATP1B4
HGNCiHGNC:808 ATP1B4
neXtProtiNX_Q9UN42
OpenTargetsiENSG00000101892
PharmGKBiPA410

GenAtlas: human gene database

More...
GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG3927 Eukaryota
ENOG411150A LUCA
GeneTreeiENSGT00950000182754
HOGENOMiHOG000039248
InParanoidiQ9UN42
KOiK01540
OMAiLMWSISP
OrthoDBi998086at2759
PhylomeDBiQ9UN42
TreeFamiTF314618

Enzyme and pathway databases

ReactomeiR-HSA-2173796 SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription

Miscellaneous databases

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
23439
PharosiQ9UN42

Protein Ontology

More...
PROi
PR:Q9UN42

Gene expression databases

BgeeiENSG00000101892 Expressed in 52 organ(s), highest expression level in skeletal muscle tissue of rectus abdominis
ExpressionAtlasiQ9UN42 baseline and differential
GenevisibleiQ9UN42 HS

Family and domain databases

Gene3Di2.60.40.1660, 1 hit
InterProiView protein in InterPro
IPR000402 Na/K_ATPase_sub_beta
IPR038702 Na/K_ATPase_sub_beta_sf
PANTHERiPTHR11523 PTHR11523, 1 hit
PfamiView protein in Pfam
PF00287 Na_K-ATPase, 1 hit
TIGRFAMsiTIGR01107 Na_K_ATPase_bet, 1 hit
PROSITEiView protein in PROSITE
PS00390 ATPASE_NA_K_BETA_1, 1 hit
PS00391 ATPASE_NA_K_BETA_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiAT1B4_HUMAN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9UN42
Secondary accession number(s): Q17RR0, Q9UN41
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 16, 2001
Last sequence update: May 1, 2000
Last modified: October 16, 2019
This is version 150 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  3. Human chromosome X
    Human chromosome X: entries, gene names and cross-references to MIM
  4. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
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