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Entry version 140 (12 Aug 2020)
Sequence version 2 (27 Jul 2011)
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Protein

Potassium voltage-gated channel subfamily KQT member 3

Gene

Kcnq3

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

Associates with KCNQ2 or KCNQ5 to form a potassium channel with essentially identical properties to the channel underlying the native M-current, a slowly activating and deactivating potassium conductance which plays a critical role in determining the subthreshold electrical excitability of neurons as well as the responsiveness to synaptic inputs. Therefore, it is important in the regulation of neuronal excitability.By similarity

<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 KQT member 3Curated
Alternative name(s):
KQT-like 3
Potassium channel subunit alpha KvLQT3
Voltage-gated potassium channel subunit Kv7.3
<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:Kcnq3Imported
<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 15

Organism-specific databases

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

More...
MGIi
MGI:1336181, Kcnq3

<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 – 122CytoplasmicSequence analysisAdd BLAST122
<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>Transmembranei123 – 143Helical; Name=Segment S1Sequence analysisAdd BLAST21
Topological domaini144 – 153ExtracellularSequence analysis10
Transmembranei154 – 174Helical; Name=Segment S2Sequence analysisAdd BLAST21
Topological domaini175 – 197CytoplasmicSequence analysisAdd BLAST23
Transmembranei198 – 218Helical; Name=Segment S3Sequence analysisAdd BLAST21
Topological domaini219 – 226ExtracellularSequence analysis8
Transmembranei227 – 248Helical; Voltage-sensor; Name=Segment S4Sequence analysisAdd BLAST22
Topological domaini249 – 262CytoplasmicSequence analysisAdd BLAST14
Transmembranei263 – 283Helical; Name=Segment S5Sequence analysisAdd BLAST21
Topological domaini284 – 304ExtracellularSequence analysisAdd BLAST21
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular%5Flocation%5Fsection">'Subcellular location'</a> section describes the extent of a region that is buried within a membrane, but does not cross it.<p><a href='/help/intramem' target='_top'>More...</a></p>Intramembranei305 – 325Pore-forming; Name=Segment H5Sequence analysisAdd BLAST21
Topological domaini326 – 331ExtracellularSequence analysis6
Transmembranei332 – 352Helical; Name=Segment S6Sequence analysisAdd BLAST21
Topological domaini353 – 873CytoplasmicSequence analysisAdd BLAST521

Keywords - Cellular componenti

Cell membrane, 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

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_00000540351 – 873Potassium voltage-gated channel subfamily KQT member 3Add BLAST873

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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 residuei82PhosphothreonineBy similarity1

<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

KCNQ2/KCNQ3 are ubiquitinated by NEDD4L. Ubiquitination leads to protein degradation. Degradation induced by NEDD4L is inhibited by USP36.By similarity

Keywords - PTMi

Phosphoprotein, Ubl conjugation

Proteomic databases

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

More...
PaxDbi
Q8K3F6

PRoteomics IDEntifications database

More...
PRIDEi
Q8K3F6

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q8K3F6

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

More...
PhosphoSitePlusi
Q8K3F6

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q8K3F6

<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
ENSMUSG00000056258, Expressed in Ammon's horn and 162 other tissues

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8K3F6, 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 with KCNQ2; form the heterotetrameric M potassium channel.

Interacts with calmodulin; the interaction is calcium-independent, constitutive and participates in the proper assembly of a functional heterotetrameric M channel. Heteromultimer with KCNQ5. May associate with KCNE2.

Interacts with IQCJ-SCHIP1 (PubMed:27979964).

By similarity1 Publication

GO - Molecular functioni

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
225968, 6 interactors

Protein interaction database and analysis system

More...
IntActi
Q8K3F6, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10090.ENSMUSP00000063380

Miscellaneous databases

RNAct, Protein-RNA interaction predictions for model organisms.

More...
RNActi
Q8K3F6, 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

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'Family and Domains' section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni357 – 538Mediates interaction with calmodulinBy similarityAdd BLAST182

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>Motifi317 – 322Selectivity filterBy similarity6

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 biasi13 – 25Poly-GlyAdd BLAST13

<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 segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.By similarity

<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
KOG1419, Eukaryota

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000159760

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_011722_8_2_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8K3F6

KEGG Orthology (KO)

More...
KOi
K04928

Identification of Orthologs from Complete Genome Data

More...
OMAi
QDRDDYM

Database of Orthologous Groups

More...
OrthoDBi
1168835at2759

TreeFam database of animal gene trees

More...
TreeFami
TF315186

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR020969, Ankyrin-G_BS
IPR005821, Ion_trans_dom
IPR003937, K_chnl_volt-dep_KCNQ
IPR003948, K_chnl_volt-dep_KCNQ3
IPR013821, K_chnl_volt-dep_KCNQ_C
IPR028325, VG_K_chnl

The PANTHER Classification System

More...
PANTHERi
PTHR11537, PTHR11537, 1 hit
PTHR11537:SF5, PTHR11537:SF5, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00520, Ion_trans, 1 hit
PF03520, KCNQ_channel, 1 hit
PF11956, KCNQC3-Ank-G_bd, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01462, KCNQ3CHANNEL
PR01459, KCNQCHANNEL

<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.

Q8K3F6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGLKARRAAG AAGGGGGEGG GGGGGAANPA GGDSAVAGDE ERKVGLAPGD
60 70 80 90 100
VEQVTLALGA GADKDGTLLL EGGGREEGQR RTPQGIGLLA KTPLSRPVKR
110 120 130 140 150
NNAKYRRIQT LIYDALERPR GWALLYHALV FLIVLGCLIL AVLTTFKEYE
160 170 180 190 200
TVSGDWLLLL ETFAIFIFGA EFALRIWAAG CCCRYKGWRG RLKFARKPLC
210 220 230 240 250
MLDIFVLIAS VPVVAVGNQG NVLATSLRSL RFLQILRMLR MDRRGGTWKL
260 270 280 290 300
LGSAICAHSK ELITAWYIGF LTLILSSFLV YLVEKDVPEM DAQGEEMKEE
310 320 330 340 350
FETYADALWW GLITLATIGY GDKTPKTWEG RLIAATFSLI GVSFFALPAG
360 370 380 390 400
ILGSGLALKV QEQHRQKHFE KRRKPAAELI QAAWRYYATN PNRLDLVATW
410 420 430 440 450
RFYESVVSFP FFRKEQLEAA ASQKLGLLDR VRLSNPRGSN TKGKLFTPLN
460 470 480 490 500
VDAIEESPSK EPKPVGLNNK ERFRTAFRMK AYAFWQSSED AGTGDPMAED
510 520 530 540 550
RGYGNDFLIE DMIPTLKAAI RAVRILQFRL YKKKFKETLR PYDVKDVIEQ
560 570 580 590 600
YSAGHLDMLS RIKYLQTRID MIFTPGPPST PKHKKSQKGS AFTYPSQQSP
610 620 630 640 650
RNEPYVARAA TSETEDQSMM GKFVKVERQV HDMGKKLDFL VDMHMQHMER
660 670 680 690 700
LQVHVTEYYP TKGASSPAEG EKKEDNRYSD LKTIICNYSE TGPPDPPYSF
710 720 730 740 750
HQVPIDRVGP YGFFAHDPVK LTRGGPSSTK AQANLPSSGS TYAERPTVLP
760 770 780 790 800
ILTLLDSCVS YHSQTELQGP YSDHISPRQR RSITRDSDTP LSLMSVNHEE
810 820 830 840 850
LERSPSGFSI SQDRDDYVFG PSGGSSWMRE KRYLAEGETD TDTDPFTPSG
860 870
SMPMSSTGDG ISDSIWTPSN KPT
Length:873
Mass (Da):96,852
Last modified:July 27, 2011 - v2
<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:iEB98ABA9BE87E3A7
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 conflicti7R → T in AAM81579 (Ref. 1) 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
AY118171 mRNA Translation: AAM81579.1
AC091276 Genomic DNA No translation available.
AC102633 Genomic DNA No translation available.
AC110897 Genomic DNA No translation available.
AC125054 Genomic DNA No translation available.

The Consensus CDS (CCDS) project

More...
CCDSi
CCDS49619.1

NCBI Reference Sequences

More...
RefSeqi
NP_690887.2, NM_152923.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSMUST00000070256; ENSMUSP00000063380; ENSMUSG00000056258

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
110862

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mmu:110862

UCSC genome browser

More...
UCSCi
uc007wab.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
AY118171 mRNA Translation: AAM81579.1
AC091276 Genomic DNA No translation available.
AC102633 Genomic DNA No translation available.
AC110897 Genomic DNA No translation available.
AC125054 Genomic DNA No translation available.
CCDSiCCDS49619.1
RefSeqiNP_690887.2, NM_152923.2

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

BioGRIDi225968, 6 interactors
IntActiQ8K3F6, 1 interactor
STRINGi10090.ENSMUSP00000063380

PTM databases

iPTMnetiQ8K3F6
PhosphoSitePlusiQ8K3F6
SwissPalmiQ8K3F6

Proteomic databases

PaxDbiQ8K3F6
PRIDEiQ8K3F6

Protocols and materials databases

Antibodypedia a portal for validated antibodies

More...
Antibodypediai
14124, 147 antibodies

Genome annotation databases

EnsembliENSMUST00000070256; ENSMUSP00000063380; ENSMUSG00000056258
GeneIDi110862
KEGGimmu:110862
UCSCiuc007wab.2, mouse

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
3786
MGIiMGI:1336181, Kcnq3

Phylogenomic databases

eggNOGiKOG1419, Eukaryota
GeneTreeiENSGT00940000159760
HOGENOMiCLU_011722_8_2_1
InParanoidiQ8K3F6
KOiK04928
OMAiQDRDDYM
OrthoDBi1168835at2759
TreeFamiTF315186

Enzyme and pathway databases

ReactomeiR-MMU-1296072, Voltage gated Potassium channels

Miscellaneous databases

BioGRID ORCS database of CRISPR phenotype screens

More...
BioGRID-ORCSi
110862, 2 hits in 18 CRISPR screens

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

More...
ChiTaRSi
Kcnq3, mouse

Protein Ontology

More...
PROi
PR:Q8K3F6
RNActiQ8K3F6, protein

The Stanford Online Universal Resource for Clones and ESTs

More...
SOURCEi
Search...

Gene expression databases

BgeeiENSMUSG00000056258, Expressed in Ammon's horn and 162 other tissues
GenevisibleiQ8K3F6, MM

Family and domain databases

InterProiView protein in InterPro
IPR020969, Ankyrin-G_BS
IPR005821, Ion_trans_dom
IPR003937, K_chnl_volt-dep_KCNQ
IPR003948, K_chnl_volt-dep_KCNQ3
IPR013821, K_chnl_volt-dep_KCNQ_C
IPR028325, VG_K_chnl
PANTHERiPTHR11537, PTHR11537, 1 hit
PTHR11537:SF5, PTHR11537:SF5, 1 hit
PfamiView protein in Pfam
PF00520, Ion_trans, 1 hit
PF03520, KCNQ_channel, 1 hit
PF11956, KCNQC3-Ank-G_bd, 1 hit
PRINTSiPR01462, KCNQ3CHANNEL
PR01459, KCNQCHANNEL

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 nameiKCNQ3_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: Q8K3F6
Secondary accession number(s): E9QJY5
<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: May 24, 2005
Last sequence update: July 27, 2011
Last modified: August 12, 2020
This is version 140 of the entry and version 2 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. MGD cross-references
    Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot
  2. SIMILARITY comments
    Index of protein domains and families
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