Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 106 (16 Oct 2019)
Sequence version 1 (01 Oct 2000)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Probable ion channel POLLUX

Gene

At5g49960

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-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 transcript 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

Miscellaneous

The absence of an ortholog of CASTOR may explain the inability of Arabidopsis to form root symbioses with mycorrhizal fungi.

<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

<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
Biological processIon transport, Transport

<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:
Probable ion channel POLLUX
Short name:
AtPOLLUX
Alternative name(s):
Probable ion channel DMI1
<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
Ordered Locus Names:At5g49960
ORF Names:K9P8.10
<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>OrganismiArabidopsis thaliana (Mouse-ear cress)
<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 identifieri3702 [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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">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
  • UP000006548 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">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 5

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT5G49960

The Arabidopsis Information Resource

More...
TAIRi
locus:2158799 AT5G49960

<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 Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics 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_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>Transmembranei81 – 101HelicalSequence analysisAdd BLAST21
Transmembranei135 – 155HelicalSequence analysisAdd BLAST21
Transmembranei198 – 218HelicalSequence analysisAdd BLAST21
Transmembranei250 – 270HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Membrane, Nucleus

<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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001658561 – 824Probable ion channel POLLUXAdd BLAST824

Proteomic databases

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

More...
PaxDbi
Q9LTX4

PRoteomics IDEntifications database

More...
PRIDEi
Q9LTX4

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9LTX4

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q9LTX4

<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

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9LTX4 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9LTX4 AT

<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

STRING: functional protein association networks

More...
STRINGi
3702.AT5G49960.1

<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

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and domains’ section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili325 – 346Sequence analysisAdd BLAST22

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 biasi321 – 324Poly-Val4

<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

Coiled coil, Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IF4V Eukaryota
COG1226 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000238512

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9LTX4

KEGG Orthology (KO)

More...
KOi
K21866

Identification of Orthologs from Complete Genome Data

More...
OMAi
QERILMC

Database of Orthologous Groups

More...
OrthoDBi
181406at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9LTX4

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR010420 CASTOR/POLLUX/SYM8
IPR036291 NAD(P)-bd_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF06241 Castor_Poll_mid, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51735 SSF51735, 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q9LTX4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPIHTPRRTS LFQRSKTLPT NSYRRFTSPV IPTFRYDDGD TVSYDGDDSS
60 70 80 90 100
NLPTVPNPEE KPVPVPSQSP SQRITRLWTQ FSLTHCLKFI CSCSFTYVMF
110 120 130 140 150
LRSKVSRLEA ENIILLTRCN SSSDNNEMEE TNSRAVVFFS VIITFVLPFL
160 170 180 190 200
LYMYLDDLSH VKNLLRRTNQ KKEDVPLKKR LAYSLDVCFS VYPYAKLLAL
210 220 230 240 250
LLATVVLIVY GGLALYAVSD CGVDEALWLS WTFVADSGSH ADRVGVGARI
260 270 280 290 300
VSVAISAGGM LIFATMLGLI SDAISKMVDS LRKGKSEVLE SNHILILGWS
310 320 330 340 350
DKLGSLLKQL AIANKSIGGG VVVVLAERDK EEMETDIAKF EFDLMGTSVI
360 370 380 390 400
CRSGSPLILA DLKKVSVSNA RAIIVLGSDE NADQSDARAL RVVLSLTGVK
410 420 430 440 450
EGWKGHVVVE MCDLDNEPLV KLVGGERIET VVAHDVIGRL MIQCALQPGL
460 470 480 490 500
AQIWEDILGF ENAEFYIKKW PQLDGYCFED VLISFPNAIP CGVKVAADGK
510 520 530 540 550
IVLNPSDDYV LKEGDEILVI AEDDDTYAPG SLPEVRMCHF PKMQDPPKYP
560 570 580 590 600
EKILFCGWRR DIDDMIKVLE ALLAPGSELW MFNEVPDQER EKKLTDAGLN
610 620 630 640 650
ISKLVNIKLV HRQGNAVIRR HLESLPLETF DSILILAEQS LENSIVHSDS
660 670 680 690 700
RSLATLLLIR DIQSKRLPYK DAKSSALRIS GFPNCCWIRK MQQASDKSIV
710 720 730 740 750
ISEILDSRTK NLVSVSRISD YVLSNELVSM ALAMVAEDKQ INRVLKELFA
760 770 780 790 800
EKGNELCIRP AEFYIYDQEE VCFYDIMRRA RQRQEIIIGY RLAGMEQAVI
810 820
NPTDKSKLTK WSLDDVFVVI ASSQ
Length:824
Mass (Da):92,237
Last modified:October 1, 2000 - 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:iAC992925E4E14BD8
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8BDJ3A0A1P8BDJ3_ARATH
Ion channel protein
At5g49960, K9P8.10, K9P8_10
635Annotation score:

Annotation score:1 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>
A0A1P8BDK3A0A1P8BDK3_ARATH
Ion channel protein
At5g49960, K9P8.10, K9P8_10
643Annotation score:

Annotation score:1 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>

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
AB024032 Genomic DNA Translation: BAA97017.1
CP002688 Genomic DNA Translation: AED95877.1

NCBI Reference Sequences

More...
RefSeqi
NP_199807.1, NM_124375.3

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT5G49960.1; AT5G49960.1; AT5G49960

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
835060

Gramene; a comparative resource for plants

More...
Gramenei
AT5G49960.1; AT5G49960.1; AT5G49960

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G49960

<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
AB024032 Genomic DNA Translation: BAA97017.1
CP002688 Genomic DNA Translation: AED95877.1
RefSeqiNP_199807.1, NM_124375.3

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

STRINGi3702.AT5G49960.1

PTM databases

iPTMnetiQ9LTX4
SwissPalmiQ9LTX4

Proteomic databases

PaxDbiQ9LTX4
PRIDEiQ9LTX4

Genome annotation databases

EnsemblPlantsiAT5G49960.1; AT5G49960.1; AT5G49960
GeneIDi835060
GrameneiAT5G49960.1; AT5G49960.1; AT5G49960
KEGGiath:AT5G49960

Organism-specific databases

AraportiAT5G49960
TAIRilocus:2158799 AT5G49960

Phylogenomic databases

eggNOGiENOG410IF4V Eukaryota
COG1226 LUCA
HOGENOMiHOG000238512
InParanoidiQ9LTX4
KOiK21866
OMAiQERILMC
OrthoDBi181406at2759
PhylomeDBiQ9LTX4

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9LTX4

Gene expression databases

ExpressionAtlasiQ9LTX4 baseline and differential
GenevisibleiQ9LTX4 AT

Family and domain databases

InterProiView protein in InterPro
IPR010420 CASTOR/POLLUX/SYM8
IPR036291 NAD(P)-bd_dom_sf
PfamiView protein in Pfam
PF06241 Castor_Poll_mid, 1 hit
SUPFAMiSSF51735 SSF51735, 1 hit

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 nameiPOLLU_ARATH
<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: Q9LTX4
<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/Swiss-Prot: March 29, 2005
Last sequence update: October 1, 2000
Last modified: October 16, 2019
This is version 106 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again