Potassium channel xKv4.3

<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

<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

• voltage-gated potassium channel activity Source: InterPro

<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

• protein homooligomerization Source: InterPro
• regulation of ion transmembrane transport Source: UniProtKB-KW

<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

<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

Organism-specific databases

<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

<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>Keywords - Cellular componentⁱ

<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

<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

<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

Domains and Repeats

Coiled coil

<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

<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>Keywords - Domainⁱ

Phylogenomic databases

Family and domain databases

<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>.<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.

        10         20         30         40         50
MASGVAAWLP FARAAAIGWM PVANCPMPLA PADKNKKQDE VIILNVSGRR 
        60         70         80         90        100
FQTWRTTLER YPDNLLGRPE KEFFFNEETK EYFFDRDPEV FRSILNFYRT 
       110        120        130        140        150
GKLHYPRYEY ISAYDEELSF YGILPEIIGD CCYEEYKDRK RENAERLMDD 
       160        170        180        190        200
NEFENKQEAM PSLNLRETMW RAFENPHTST LALVFYYVTG FFIAVSVIAN 
       210        220        230        240        250
VVETVPCGTV PGNKELPCGE RYQVAFFCLD TACVMIFTVE YLLRLFAAPS 
       260        270        280        290        300
RYRFMRSVMR SVMSIDVVAI MPYYIGLVMT NINEDVSGAF VTLRVFRVFR 
       310        320        330        340        350
IFKFSRHSQG LRILGYTLKS CASELGFLLF SLTMAIIIFA TVMFYAEKGS 
       360        370        380        390        400
TSSKFTSIPA SFWYTIVTMT TLGYGDMVPK TIAGKIFEFH LTSLSGVLVI 
       410        420        430        440        450
ALPDPVMVSN FSRIYHQNQR ADKRRAQKKA RLARIRVAKT GSSTAYLHSK 
       460        470        480        490        500
RNGLLNEALE LMGSTEEPHI GKSASLIESQ HHHLLHCLEK TTGLSYLVDD 
       510        520        530        540        550
PLLSVRTSDH EEPCSLWMSQ MFEQNCRENS CKNYPSTATA SLSSHHGLTT 
       560        570        580        590        600
SCCSRRNKKT THLPNSNVPA TRLRTMQELS TIHIQCSDQP SLTASRSSLN 
       610        620        630        640        650
LKSEDEMRSN CKASQITTAI ISIPTPPALT PEGETRPGSP PGRSTNIHST 

SNIVKVSAL                                              

Sequence databases

Genome annotation databases

<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

• 50% Identity

<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

3D structure databases

Protocols and materials databases

Genome annotation databases

Organism-specific databases

Phylogenomic databases

Family and domain databases

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