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Entry version 126 (31 Jul 2019)
Sequence version 2 (21 Nov 2003)
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Protein

Potassium transporter 1

Gene

POT1

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score:

Annotation score:3 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

High-affinity potassium transporter that could play a major role in the uptake of potassium from the rhizosphere. May act as a low-affinity potassium transporter under high potassium concentrations. Could also transport rubidium.1 Publication

Miscellaneous

Low-affinity activity is strongly inhibited by barium or cesium.

<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

  • potassium ion transmembrane transporter activity Source: TAIR

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

Biological processIon transport, Potassium transport, Transport
LigandPotassium

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
ARA:AT2G30070-MONOMER
MetaCyc:MONOMER-14583

Protein family/group databases

Transport Classification Database

More...
TCDBi
2.A.72.3.1 the k(+) uptake permease (kup) family

<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:
Potassium transporter 1
Short name:
AtKT1
Short name:
AtKUP1
Short name:
AtPOT1
<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
Name:POT1
Synonyms:KT1, KUP1
Ordered Locus Names:At2g30070
ORF Names:F23F1.18, T27E13.19
<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 2

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT2G30070

The Arabidopsis Information Resource

More...
TAIRi
locus:2045639 AT2G30070

<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 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 – 19CytoplasmicSequence analysisAdd BLAST19
<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>Transmembranei20 – 40HelicalSequence analysisAdd BLAST21
Topological domaini41 – 67ExtracellularSequence analysisAdd BLAST27
Transmembranei68 – 88HelicalSequence analysisAdd BLAST21
Topological domaini89 – 154CytoplasmicSequence analysisAdd BLAST66
Transmembranei155 – 175HelicalSequence analysisAdd BLAST21
Topological domaini176 – 189ExtracellularSequence analysisAdd BLAST14
Transmembranei190 – 210HelicalSequence analysisAdd BLAST21
Topological domaini211 – 219CytoplasmicSequence analysis9
Transmembranei220 – 240HelicalSequence analysisAdd BLAST21
Topological domaini241 – 267ExtracellularSequence analysisAdd BLAST27
Transmembranei268 – 288HelicalSequence analysisAdd BLAST21
Topological domaini289 – 300CytoplasmicSequence analysisAdd BLAST12
Transmembranei301 – 321HelicalSequence analysisAdd BLAST21
Topological domaini322 – 340ExtracellularSequence analysisAdd BLAST19
Transmembranei341 – 361HelicalSequence analysisAdd BLAST21
Topological domaini362 – 392CytoplasmicSequence analysisAdd BLAST31
Transmembranei393 – 413HelicalSequence analysisAdd BLAST21
Topological domaini414 – 424ExtracellularSequence analysisAdd BLAST11
Transmembranei425 – 445HelicalSequence analysisAdd BLAST21
Topological domaini446 – 449CytoplasmicSequence analysis4
Transmembranei450 – 470HelicalSequence analysisAdd BLAST21
Topological domaini471 – 474ExtracellularSequence analysis4
Transmembranei475 – 495HelicalSequence analysisAdd BLAST21
Topological domaini496 – 712CytoplasmicSequence analysisAdd BLAST217

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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002090771 – 712Potassium transporter 1Add BLAST712

Proteomic databases

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

More...
PaxDbi
O22397

PRoteomics IDEntifications database

More...
PRIDEi
O22397

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
O22397

<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

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Detected in the whole mature plant but preferentially expressed in roots and stems, and in potassium-starved plants.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
O22397 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O22397 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

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
2907, 1 interactor

Protein interaction database and analysis system

More...
IntActi
O22397, 1 interactor

STRING: functional protein association networks

More...
STRINGi
3702.AT2G30070.1

<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

<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
ENOG410IEMH Eukaryota
COG3158 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000218032

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O22397

KEGG Orthology (KO)

More...
KOi
K03549

Identification of Orthologs from Complete Genome Data

More...
OMAi
LKRTSCA

Database of Orthologous Groups

More...
OrthoDBi
332035at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O22397

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003855 K+_transporter

The PANTHER Classification System

More...
PANTHERi
PTHR30540 PTHR30540, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02705 K_trans, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00794 kup, 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>Sequences (2+)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 describes 2 <p>This subsection of the ‘Sequence’ section lists the alternative protein sequences (isoforms) that can be generated from the same gene by a single or by the combination of up to four biological events (alternative promoter usage, alternative splicing, alternative initiation and ribosomal frameshifting). Additionally, this section gives relevant information on each alternative protein isoform.<p><a href='/help/alternative_products' target='_top'>More...</a></p> isoformsi produced by alternative splicing. AlignAdd to basket

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

Isoform 1 (identifier: O22397-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the <div> <p><b>What is the canonical sequence?</b><p><a href='/help/canonical_and_isoforms' target='_top'>More...</a></p>canonicali sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MNQSPSLIEQ GISQQHLKTL SCANVLTLAY QSLGVIYGDL STSPLYVYKT
60 70 80 90 100
TFSGKLSLHE DDEEIFGVFS FIFWTFTLIA LFKYVFIVLS ADDNGEGGTF
110 120 130 140 150
ALYSLLCRYA KLSILPNHQE MDEKLSTYAT GSPGETRQSA AVKSFFEKHP
160 170 180 190 200
KSQKCLLLFV LLGTCMAIGD SVLTPTISVL SAVSGVKLKI PNLHENYVVI
210 220 230 240 250
IACIILVAIF SVQRYGTHRV AFIFAPISTA WLLSISSIGV YNTIKWNPRI
260 270 280 290 300
VSALSPVYMY KFLRSTGVEG WVSLGGVVLS ITGVETMFAD LGHFSSLSIK
310 320 330 340 350
VAFSFFVYPC LILAYMGEAA FLSKHHEDIQ QSFYKAIPEP VFWPVFIVAT
360 370 380 390 400
FAAVVGSQAV ISATFSIISQ CCALDCFPRV KIIHTSSKIH GQIYIPEVNW
410 420 430 440 450
MLMCLCLAVT IGLRDTNMMG HAYGLAVTSV MLVTTCLMTL VMTIVWKQRI
460 470 480 490 500
ITVLAFVVFF GSIELLYFSS CVYKVPEGGW IPILLSLTFM AVMYIWNYGT
510 520 530 540 550
TKKHEFDVEN KVSMDRIVSL GPSIGMVRVP GIGLVYSNLV TGVPAVFGHF
560 570 580 590 600
VTNLPAFHKI LVFVCVKSVQ VPYVGEEERF VISRVGPKEY GMFRSVVRYG
610 620 630 640 650
YRDVPREMYD FESRLVSAIV EFVETEPGLE EEEMSSVRRK KEECMEIMEA
660 670 680 690 700
KEAGVAYILG HSYAKAKQSS SVLKKLAVNV VFAFMSTNCR GTDVVLNVPH
710
TSLLEVGMVY YV
Length:712
Mass (Da):79,127
Last modified:November 21, 2003 - 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:i0FE32EE88807536D
GO
Isoform 2 (identifier: O22397-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     16-31: Missing.

Note: No experimental confirmation available.
Show »
Length:696
Mass (Da):77,370
Checksum:i82DEC62AD79229DD
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 is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
A0A1P8AYY4A0A1P8AYY4_ARATH
Potassium transporter
KT1 ATKT1, ATKT1P, ATKUP1, KUP1, potassium transporter 1
592Annotation score:

Annotation score:3 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 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 conflicti100F → L in AAC49844 (PubMed:9350997).Curated1
Sequence conflicti180L → P in AAC49844 (PubMed:9350997).Curated1
Sequence conflicti319A → V in AAC49844 (PubMed:9350997).Curated1
Sequence conflicti624E → G in AAC49844 (PubMed:9350997).Curated1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes the sequence of naturally occurring alternative protein isoform(s). The changes in the amino acid sequence may be due to alternative splicing, alternative promoter usage, alternative initiation, or ribosomal frameshifting.<p><a href='/help/var_seq' target='_top'>More...</a></p>Alternative sequenceiVSP_00898416 – 31Missing in isoform 2. CuratedAdd BLAST16

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
AF012656 Genomic DNA Translation: AAC49844.1
AF029876 mRNA Translation: AAB88901.1
AF033118 mRNA Translation: AAB87687.1
AC004165 Genomic DNA Translation: AAC16965.1
AC004680 Genomic DNA Translation: AAM14984.1
CP002685 Genomic DNA Translation: AEC08341.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T00591 T02479

NCBI Reference Sequences

More...
RefSeqi
NP_180568.1, NM_128562.4 [O22397-1]

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G30070.1; AT2G30070.1; AT2G30070 [O22397-1]

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
817558

Gramene; a comparative resource for plants

More...
Gramenei
AT2G30070.1; AT2G30070.1; AT2G30070 [O22397-1]

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G30070

Keywords - Coding sequence diversityi

Alternative splicing

<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
AF012656 Genomic DNA Translation: AAC49844.1
AF029876 mRNA Translation: AAB88901.1
AF033118 mRNA Translation: AAB87687.1
AC004165 Genomic DNA Translation: AAC16965.1
AC004680 Genomic DNA Translation: AAM14984.1
CP002685 Genomic DNA Translation: AEC08341.1
PIRiT00591 T02479
RefSeqiNP_180568.1, NM_128562.4 [O22397-1]

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

BioGridi2907, 1 interactor
IntActiO22397, 1 interactor
STRINGi3702.AT2G30070.1

Protein family/group databases

TCDBi2.A.72.3.1 the k(+) uptake permease (kup) family

PTM databases

iPTMnetiO22397

Proteomic databases

PaxDbiO22397
PRIDEiO22397

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT2G30070.1; AT2G30070.1; AT2G30070 [O22397-1]
GeneIDi817558
GrameneiAT2G30070.1; AT2G30070.1; AT2G30070 [O22397-1]
KEGGiath:AT2G30070

Organism-specific databases

AraportiAT2G30070
TAIRilocus:2045639 AT2G30070

Phylogenomic databases

eggNOGiENOG410IEMH Eukaryota
COG3158 LUCA
HOGENOMiHOG000218032
InParanoidiO22397
KOiK03549
OMAiLKRTSCA
OrthoDBi332035at2759
PhylomeDBiO22397

Enzyme and pathway databases

BioCyciARA:AT2G30070-MONOMER
MetaCyc:MONOMER-14583

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O22397

Gene expression databases

ExpressionAtlasiO22397 baseline and differential
GenevisibleiO22397 AT

Family and domain databases

InterProiView protein in InterPro
IPR003855 K+_transporter
PANTHERiPTHR30540 PTHR30540, 1 hit
PfamiView protein in Pfam
PF02705 K_trans, 1 hit
TIGRFAMsiTIGR00794 kup, 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 nameiPOT1_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: O22397
Secondary accession number(s): O50043
<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: November 21, 2003
Last sequence update: November 21, 2003
Last modified: July 31, 2019
This is version 126 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 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
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