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Protein
Submitted name:

Potassium channel, KvQLT family

Gene

kqt-3

Organism
Caenorhabditis elegans
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

GO - Molecular functioni

  • potassium channel activity Source: WormBase
  • voltage-gated potassium channel activity Source: InterPro

GO - Biological processi

  • G-protein coupled acetylcholine receptor signaling pathway Source: WormBase
  • potassium ion transport Source: WormBase
Complete GO annotation...

Keywords - Molecular functioni

Ion channel, Potassium channelSAAS annotation

Keywords - Biological processi

Ion transport, Potassium transport, Transport

Keywords - Ligandi

Potassium

Names & Taxonomyi

Protein namesi
Submitted name:
Potassium channel, KvQLT familyImported
Gene namesi
Name:kqt-3Imported
ORF Names:CELE_Y54G9A.3Imported, Y54G9A.3Imported
OrganismiCaenorhabditis elegansImported
Taxonomic identifieri6239 [NCBI]
Taxonomic lineageiEukaryotaMetazoaEcdysozoaNematodaChromadoreaRhabditidaRhabditoideaRhabditidaePeloderinaeCaenorhabditis
Proteomesi
  • UP000001940 Componenti: Chromosome II

Organism-specific databases

WormBaseiY54G9A.3a; CE32760; WBGene00002235; kqt-3.

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei77 – 9721HelicalSequence analysisAdd
BLAST
Transmembranei109 – 13123HelicalSequence analysisAdd
BLAST
Transmembranei152 – 17726HelicalSequence analysisAdd
BLAST
Transmembranei216 – 23722HelicalSequence analysisAdd
BLAST
Transmembranei249 – 26921HelicalSequence analysisAdd
BLAST
Transmembranei281 – 30727HelicalSequence analysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Proteomic databases

PaxDbiQ9XWG9.

Expressioni

Gene expression databases

ExpressionAtlasiQ9XWG9. baseline.

Interactioni

Protein-protein interaction databases

STRINGi6239.Y54G9A.3a.

Structurei

3D structure databases

ProteinModelPortaliQ9XWG9.
SMRiQ9XWG9. Positions 83-351.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini80 – 309230Ion_transInterPro annotationAdd
BLAST
Domaini458 – 53679KCNQ_channelInterPro annotationAdd
BLAST

Sequence similaritiesi

Belongs to the potassium channel family.SAAS annotation

Keywords - Domaini

Transmembrane, Transmembrane helixSequence analysisSAAS annotation

Phylogenomic databases

eggNOGiKOG1419. Eukaryota.
COG1226. LUCA.
GeneTreeiENSGT00550000074513.
HOGENOMiHOG000220839.
InParanoidiQ9XWG9.
KOiK04926.
OMAiGWGRLPG.
OrthoDBiEOG73804Z.
PhylomeDBiQ9XWG9.

Family and domain databases

InterProiIPR005821. Ion_trans_dom.
IPR003937. K_chnl_volt-dep_KCNQ.
IPR013821. K_chnl_volt-dep_KCNQ_C.
IPR028325. VG_K_chnl.
[Graphical view]
PANTHERiPTHR11537. PTHR11537. 3 hits.
PfamiPF00520. Ion_trans. 1 hit.
PF03520. KCNQ_channel. 1 hit.
[Graphical view]
PRINTSiPR00169. KCHANNEL.
PR01459. KCNQCHANNEL.

Sequencei

Sequence statusi: Complete.

Q9XWG9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLTTSGYPNG SLRSSLDDSP QDPEESETFL LGMVTGDGLG KMFNARYRNI
60 70 80 90 100
KEKKAAKMTY RAMIYNCLER PTGWKCFLYH FSVFLIVLIC LILSVLSTVE
110 120 130 140 150
EHSHFAAELL YILEIVLVVF FSVEFIVRLW SAGCRSKYIG VYGRLKFVRK
160 170 180 190 200
PITLIDLVVV ICSLFVICFG TEGQVFAASA MRGIRFLQIL RMLHVDRQGG
210 220 230 240 250
TWRLLGSVVF IHRQELITTL YIGFLGLIFS SYFVYLAEKD HIGVDGRQAF
260 270 280 290 300
TSYADALWWG VITMTTIGYG DVVPQTWLGR IVASCFSIFA ISFFALPAGI
310 320 330 340 350
LGSGFALKVQ QKQRQKHFNR QIPAAATLIQ CLWRCHAAEK KVSATWNAHI
360 370 380 390 400
DPLAHETKET HHWNGKKHAS SMDSNNLTRK RQLFKKQSSL VNTFRRKGSP
410 420 430 440 450
STDVEMGELQ QERLLRHERN SDTDDEKRIY RVGADIEIDY ETEEPTTPTR
460 470 480 490 500
PQGHISHVCE LTDAHRNAIR AIRRVKYFVA RRRFQQARKP YDVRDVIEQY
510 520 530 540 550
SQGHLNMMVR IKELQRRLDQ TLGKPGQYDG KGSRKGHPVT IGSRLSRLEL
560 570 580 590 600
QMSSLDRKVE SSNRTLNALY RLMADRNSLT ISPSPPALIS RPVSPAACLS
610 620
PRDQLSPTSI SSQRSGSPGW Q
Length:621
Mass (Da):70,579
Last modified:March 1, 2003 - v2
Checksum:i9920A94E94B33CD0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX284602 Genomic DNA. Translation: CAA21699.2.
PIRiT27186.
RefSeqiNP_001254403.1. NM_001267474.1.
UniGeneiCel.14739.

Genome annotation databases

EnsemblMetazoaiY54G9A.3a; Y54G9A.3a; WBGene00002235.
GeneIDi191699.
KEGGicel:CELE_Y54G9A.3.
UCSCiY54G9A.3. c. elegans.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX284602 Genomic DNA. Translation: CAA21699.2.
PIRiT27186.
RefSeqiNP_001254403.1. NM_001267474.1.
UniGeneiCel.14739.

3D structure databases

ProteinModelPortaliQ9XWG9.
SMRiQ9XWG9. Positions 83-351.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi6239.Y54G9A.3a.

Proteomic databases

PaxDbiQ9XWG9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiY54G9A.3a; Y54G9A.3a; WBGene00002235.
GeneIDi191699.
KEGGicel:CELE_Y54G9A.3.
UCSCiY54G9A.3. c. elegans.

Organism-specific databases

CTDi191699.
WormBaseiY54G9A.3a; CE32760; WBGene00002235; kqt-3.

Phylogenomic databases

eggNOGiKOG1419. Eukaryota.
COG1226. LUCA.
GeneTreeiENSGT00550000074513.
HOGENOMiHOG000220839.
InParanoidiQ9XWG9.
KOiK04926.
OMAiGWGRLPG.
OrthoDBiEOG73804Z.
PhylomeDBiQ9XWG9.

Miscellaneous databases

NextBioi950016.

Gene expression databases

ExpressionAtlasiQ9XWG9. baseline.

Family and domain databases

InterProiIPR005821. Ion_trans_dom.
IPR003937. K_chnl_volt-dep_KCNQ.
IPR013821. K_chnl_volt-dep_KCNQ_C.
IPR028325. VG_K_chnl.
[Graphical view]
PANTHERiPTHR11537. PTHR11537. 3 hits.
PfamiPF00520. Ion_trans. 1 hit.
PF03520. KCNQ_channel. 1 hit.
[Graphical view]
PRINTSiPR00169. KCHANNEL.
PR01459. KCNQCHANNEL.
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of the nematode C. elegans: a platform for investigating biology."
    Caenorhabditis elegans Sequencing Consortium
    Sulson J.E., Waterston R.
    Science 282:2012-2018(1998) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Bristol N2Imported.

Entry informationi

Entry nameiQ9XWG9_CAEEL
AccessioniPrimary (citable) accession number: Q9XWG9
Entry historyi
Integrated into UniProtKB/TrEMBL: November 1, 1999
Last sequence update: March 1, 2003
Last modified: May 11, 2016
This is version 121 of the entry and version 2 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.