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Entry version 164 (22 Apr 2020)
Sequence version 3 (25 Nov 2008)
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Protein

Potassium voltage-gated channel subfamily A member 3

Gene

Kcna3

Organism
Mus musculus (Mouse)
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

Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient.

<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

Molecular functionIon channel, Potassium channel, Voltage-gated channel
Biological processIon transport, Potassium transport, Transport
LigandPotassium

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-MMU-1296072 Voltage gated Potassium channels

<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%5Fand%5Ftaxonomy%5Fsection">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:
Potassium voltage-gated channel subfamily A member 3
Alternative name(s):
MK3
Voltage-gated potassium channel subunit Kv1.3
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:Kcna3
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiMus musculus (Mouse)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri10090 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeMusMus
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000589 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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 3

Organism-specific databases

Mouse genome database (MGD) from Mouse Genome Informatics (MGI)

More...
MGIi
MGI:96660 Kcna3

<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%5Flocation%5Fsection">'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 – 187CytoplasmicSequence analysisAdd BLAST187
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'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>Transmembranei188 – 206Helical; Name=Segment S1Sequence analysisAdd BLAST19
Topological domaini207 – 247ExtracellularSequence analysisAdd BLAST41
Transmembranei248 – 269Helical; Name=Segment S2Sequence analysisAdd BLAST22
Topological domaini270 – 280CytoplasmicSequence analysisAdd BLAST11
Transmembranei281 – 301Helical; Name=Segment S3Sequence analysisAdd BLAST21
Topological domaini302 – 315ExtracellularSequence analysisAdd BLAST14
Transmembranei316 – 334Helical; Voltage-sensor; Name=Segment S4Sequence analysisAdd BLAST19
Topological domaini335 – 350CytoplasmicSequence analysisAdd BLAST16
Transmembranei351 – 370Helical; Name=Segment S5Sequence analysisAdd BLAST20
Topological domaini371 – 411ExtracellularSequence analysisAdd BLAST41
Transmembranei412 – 434Helical; Name=Segment S6Sequence analysisAdd BLAST23
Topological domaini435 – 528CytoplasmicSequence analysisAdd BLAST94

Keywords - Cellular componenti

Cell membrane, Membrane

<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

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL4818

IUPHAR/BPS Guide to PHARMACOLOGY

More...
GuidetoPHARMACOLOGYi
540

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000539781 – 528Potassium voltage-gated channel subfamily A member 3Add BLAST528

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">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>Glycosylationi232N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi270S-palmitoyl cysteineSequence analysis1
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei473Phosphoserine; by PKASequence analysis1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm%5Fprocessing%5Fsection">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

N-glycosylation promotes the cell surface expression.By similarity

Keywords - PTMi

Glycoprotein, Lipoprotein, Palmitate, Phosphoprotein

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
P16390

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P16390

MaxQB - The MaxQuant DataBase

More...
MaxQBi
P16390

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

More...
PaxDbi
P16390

PeptideAtlas

More...
PeptideAtlasi
P16390

PRoteomics IDEntifications database

More...
PRIDEi
P16390

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P16390

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

More...
PhosphoSitePlusi
P16390

<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

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSMUSG00000047959 Expressed in thymus and 71 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P16390 MM

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Heterotetramer of potassium channel proteins. Binds PDZ domains of DLG4 (By similarity).

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
200878, 2 interactors

Protein interaction database and analysis system

More...
IntActi
P16390, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000050680

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
P16390

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
P16390 protein

<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

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi397 – 402Selectivity filterBy similarity6
Motifi526 – 528PDZ-bindingBy similarity3

<p>This subsection of the 'Family and domains' section provides general information on the biological role of a domain. The term 'domain' is intended here in its wide acceptation, it may be a structural domain, a transmembrane region or a functional domain. Several domains are described in this subsection.<p><a href='/help/domain_cc' target='_top'>More...</a></p>Domaini

The N-terminus may be important in determining the rate of inactivation of the channel while the tail may play a role in modulation of channel activity and/or targeting of the channel to specific subcellular compartments.
The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.

<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

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1545 Eukaryota
COG1226 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160210

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_011722_4_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P16390

KEGG Orthology (KO)

More...
KOi
K04876

Identification of Orthologs from Complete Genome Data

More...
OMAi
PNCVNIK

Database of Orthologous Groups

More...
OrthoDBi
695337at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P16390

TreeFam database of animal gene trees

More...
TreeFami
TF313103

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.20.120.350, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000210 BTB/POZ_dom
IPR005821 Ion_trans_dom
IPR003968 K_chnl_volt-dep_Kv
IPR003972 K_chnl_volt-dep_Kv1
IPR004050 K_chnl_volt-dep_Kv1.3
IPR011333 SKP1/BTB/POZ_sf
IPR003131 T1-type_BTB
IPR028325 VG_K_chnl
IPR027359 Volt_channel_dom_sf

The PANTHER Classification System

More...
PANTHERi
PTHR11537 PTHR11537, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02214 BTB_2, 1 hit
PF00520 Ion_trans, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01510 KV13CHANNEL
PR01491 KVCHANNEL
PR01496 SHAKERCHANEL

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00225 BTB, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF54695 SSF54695, 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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

P16390-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTVVPGDHLL EPEAAGGGGG DPPQGGCGSG GGGGGCDRYE PLPPALPAAG
60 70 80 90 100
EQDCCGERVV INISGLRFET QLKTLCQFPE TLLGDPKRRM RYFDPLRNEY
110 120 130 140 150
FFDRNRPSFD AILYYYQSGG RIRRPVNVPI DIFSEEIRFY QLGEEAMEKF
160 170 180 190 200
REDEGFLREE ERPLPRRDFQ RQVWLLFEYP ESSGPARGIA IVSVLVILIS
210 220 230 240 250
IVIFCLETLP EFRDEKDYPA SPSQDVFEAA NNSTSGAPSG ASSFSDPFFV
260 270 280 290 300
VETLCIIWFS FELLVRFFAC PSKATFSRNI MNLIDIVAII PYFITLGTEL
310 320 330 340 350
AERQGNGQQA MSLAILRVIR LVRVFRIFKL SRHSKGLQIL GQTLKASMRE
360 370 380 390 400
LGLLIFFLFI GVILFSSAVY FAEADDPSSG FNSIPDAFWW AVVTMTTVGY
410 420 430 440 450
GDMHPVTIGG KIVGSLCAIA GVLTIALPVP VIVSNFNYFY HRETEGEEQA
460 470 480 490 500
QYMHVGSCQH LSSSAEELRK ARSNSTLSKS EYMVIEEGGM NHSAFPQTPF
510 520
KTGNSTATCT TNNNPNSCVN IKKIFTDV
Length:528
Mass (Da):58,564
Last modified:November 25, 2008 - v3
<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:i12AC94FB13A523E7
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Sequence' section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti369V → A in AAA39716 (PubMed:2305265).Curated1
Sequence conflicti492H → Q in AAA39716 (PubMed:2305265).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
M30441 Genomic DNA Translation: AAA39716.1
CH466607 Genomic DNA Translation: EDL01888.1
BC132349 mRNA Translation: AAI32350.1
BC137667 mRNA Translation: AAI37668.1

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS17730.1

Protein sequence database of the Protein Information Resource

More...
PIRi
C40090 I84205
S09044

NCBI Reference Sequences

More...
RefSeqi
NP_032444.2, NM_008418.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000052718; ENSMUSP00000050680; ENSMUSG00000047959

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
16491

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:16491

UCSC genome browser

More...
UCSCi
uc008qwp.2 mouse

<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
M30441 Genomic DNA Translation: AAA39716.1
CH466607 Genomic DNA Translation: EDL01888.1
BC132349 mRNA Translation: AAI32350.1
BC137667 mRNA Translation: AAI37668.1
CCDSiCCDS17730.1
PIRiC40090 I84205
S09044
RefSeqiNP_032444.2, NM_008418.2

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

BioGridi200878, 2 interactors
IntActiP16390, 1 interactor
STRINGi10090.ENSMUSP00000050680

Chemistry databases

BindingDBiP16390
ChEMBLiCHEMBL4818
GuidetoPHARMACOLOGYi540

PTM databases

iPTMnetiP16390
PhosphoSitePlusiP16390

Proteomic databases

EPDiP16390
jPOSTiP16390
MaxQBiP16390
PaxDbiP16390
PeptideAtlasiP16390
PRIDEiP16390

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
33788 350 antibodies

Genome annotation databases

EnsembliENSMUST00000052718; ENSMUSP00000050680; ENSMUSG00000047959
GeneIDi16491
KEGGimmu:16491
UCSCiuc008qwp.2 mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
3738
MGIiMGI:96660 Kcna3

Phylogenomic databases

eggNOGiKOG1545 Eukaryota
COG1226 LUCA
GeneTreeiENSGT00940000160210
HOGENOMiCLU_011722_4_0_1
InParanoidiP16390
KOiK04876
OMAiPNCVNIK
OrthoDBi695337at2759
PhylomeDBiP16390
TreeFamiTF313103

Enzyme and pathway databases

ReactomeiR-MMU-1296072 Voltage gated Potassium channels

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P16390
RNActiP16390 protein

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000047959 Expressed in thymus and 71 other tissues
GenevisibleiP16390 MM

Family and domain databases

Gene3Di1.20.120.350, 1 hit
InterProiView protein in InterPro
IPR000210 BTB/POZ_dom
IPR005821 Ion_trans_dom
IPR003968 K_chnl_volt-dep_Kv
IPR003972 K_chnl_volt-dep_Kv1
IPR004050 K_chnl_volt-dep_Kv1.3
IPR011333 SKP1/BTB/POZ_sf
IPR003131 T1-type_BTB
IPR028325 VG_K_chnl
IPR027359 Volt_channel_dom_sf
PANTHERiPTHR11537 PTHR11537, 1 hit
PfamiView protein in Pfam
PF02214 BTB_2, 1 hit
PF00520 Ion_trans, 1 hit
PRINTSiPR01510 KV13CHANNEL
PR01491 KVCHANNEL
PR01496 SHAKERCHANEL
SMARTiView protein in SMART
SM00225 BTB, 1 hit
SUPFAMiSSF54695 SSF54695, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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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 nameiKCNA3_MOUSE
<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: P16390
Secondary accession number(s): A3KMM2
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1990
Last sequence update: November 25, 2008
Last modified: April 22, 2020
This is version 164 of the entry and version 3 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

<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

Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
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