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UniProtKB - C4IX13 (C4IX13_SQUAC)

Entry version 67 (29 Sep 2021)
Sequence version 1 (07 Jul 2009)
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Protein

Sodium/potassium-transporting ATPase subunit beta

Gene

atp1b1

Organism
Squalus acanthias (Spiny dogfish)
Status
Unreviewed-Annotation 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>-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

This is the non-catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of Na+ and K+ ions across the plasma membrane.

UniRule annotation

<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 - Biological processi

Complete GO annotation on QuickGO ...

<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 processIon transport, Potassium transport, Sodium transport, Sodium/potassium transportARBA annotation, Transport
LigandPotassium, Sodium

Protein family/group databases

Transport Classification Database

More...TCDBi		3.A.3.1.6, the p-type atpase (p-atpase) superfamily

<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:
Sodium/potassium-transporting ATPase subunit betaUniRule annotation
<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:atp1b1Imported
<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>OrganismiSqualus acanthias (Spiny dogfish)Imported
<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 identifieri7797 [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 lineageiEukaryota › Metazoa › Chordata › Craniata › Vertebrata › Chondrichthyes › Elasmobranchii › Squalomorphii › Squaliformes › Squalidae › Squalus

<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

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 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>Transmembranei37 – 62HelicalUniRule annotationAdd BLAST26

Keywords - Cellular componenti

Cell membraneARBA annotation, Membrane

<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

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi114N-linked (GlcNAc...) asparagineCombined sources1
<p>This subsection of the PTM / Processing":/help/ptm_processing_section section describes the positions of cysteine residues participating in disulfide bonds.<p><a href='/help/disulfid' target='_top'>More...</a></p>Disulfide bondi127 ↔ 150Combined sources
Glycosylationi159N-linked (GlcNAc...) asparagineCombined sources1
Disulfide bondi160 ↔ 176Combined sources
Disulfide bondi215 ↔ 278Combined sources

Keywords - PTMi

Disulfide bondARBA annotation, GlycoproteinARBA annotation

<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

Protein-protein interaction databases

Database of interacting proteins

More...DIPi		DIP-59760N

Protein interaction database and analysis system

More...IntActi		C4IX13, 2 interactors

<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		C4IX13

Database of comparative protein structure models

More...ModBasei		Search...

Protein Data Bank in Europe - Knowledge Base

More...PDBe-KBi		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

<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

Belongs to the X(+)/potassium ATPases subunit beta family.UniRule annotationARBA annotation

Keywords - Domaini

Signal-anchorARBA annotation, Transmembrane, Transmembrane helixUniRule annotationARBA annotation

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
IPR015565, Na/K_ATPase_sub_beta_chordates
IPR038702, Na/K_ATPase_sub_beta_sf

The PANTHER Classification System

More...PANTHERi		PTHR11523, PTHR11523, 1 hit
PTHR11523:SF10, PTHR11523:SF10, 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>Sequencei

<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.

C4IX13-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MARGKSKETD GGWKKFLWDS EKKEFLGRTG SSWFKIFLFY LIFYGCLAGI 
        60         70         80         90        100
FIGTIQVLLL TLSDFEPKYQ DRVAPPGLSH APYAIKTEIS FSISNPKSYE 
       110        120        130        140        150
SFVKSMHKLM DLYNESSQAG NSPFEDCSDT PADYIKRGDL DDSQGQKKAC 
       160        170        180        190        200
RFSRMWLKNC SGLDDTTYGY AEGKPCVVAK LNRIIGFYPK PLKNTTDLPE 
       210        220        230        240        250
ELQANYNQYV LPLRCAAKRE EDREKIGSIE YFGLGGYAGF PLQYYPYYGK 
       260        270        280        290        300
RLQKKYLQPL LAIQFTNLTQ NMELRIECKV YGENIDYSEK DRFRGRFEVK 

IEVKS
Length:305
Mass (Da):35,130
Last modified:July 7, 2009 - 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:i0EABE70A27BCDDEA
GO

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
AM999986 mRNA Translation: CAQ53919.1

<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
AM999986 mRNA Translation: CAQ53919.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...PDBei

Protein Data Bank RCSB

More...RCSB PDBi

Protein Data Bank Japan

More...PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2ZXEX-ray2.40B1-305[»]
3A3YX-ray2.80B1-305[»]
5AVQX-ray2.60B1-305[»]
5AVRX-ray2.70B1-305[»]
5AVSX-ray2.90B1-305[»]
5AVTX-ray2.90B1-305[»]
5AVUX-ray2.55B1-305[»]
5AVVX-ray2.90B1-305[»]
5AVWX-ray2.60B1-305[»]
5AVXX-ray3.30B1-305[»]
5AVYX-ray3.45B1-305[»]
5AVZX-ray3.20B1-305[»]
5AW0X-ray3.30B1-305[»]
5AW1X-ray3.35B1-305[»]
5AW2X-ray3.20B1-305[»]
5AW3X-ray3.35B1-305[»]
5AW4X-ray2.80B1-305[»]
5AW5X-ray2.90B1-305[»]
5AW6X-ray2.80B1-305[»]
5AW7X-ray2.90B1-305[»]
5AW8X-ray2.80B1-305[»]
5AW9X-ray2.80B1-305[»]
SMRiC4IX13
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

DIPiDIP-59760N
IntActiC4IX13, 2 interactors

Protein family/group databases

TCDBi3.A.3.1.6, the p-type atpase (p-atpase) superfamily

Family and domain databases

Gene3Di2.60.40.1660, 1 hit
InterProiView protein in InterPro
IPR000402, Na/K_ATPase_sub_beta
IPR015565, Na/K_ATPase_sub_beta_chordates
IPR038702, Na/K_ATPase_sub_beta_sf
PANTHERiPTHR11523, PTHR11523, 1 hit
PTHR11523:SF10, PTHR11523:SF10, 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

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 nameiC4IX13_SQUAC
<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: C4IX13
<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/TrEMBL: July 7, 2009
Last sequence update: July 7, 2009
Last modified: September 29, 2021
This is version 67 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

3D-structureCombined sources
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