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Entry version 128 (29 Sep 2021)
Sequence version 2 (16 Feb 2004)
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Protein

Auxin efflux carrier component 2

Gene

PIN2

Organism
Arabidopsis thaliana (Mouse-ear cress)
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

Acts as a component of the auxin efflux carrier. Seems to be involved in the root-specific auxin transport, and mediates the root gravitropism. Its particular localization suggest a role in the translocation of auxin towards the elongation zone.

1 Publication

<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

Biological processAuxin signaling pathway, Transport

Protein family/group databases

Transport Classification Database

More...
TCDBi
2.A.69.1.2, the auxin efflux carrier (aec) 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:
Auxin efflux carrier component 21 Publication
Short name:
AtPIN21 Publication
Alternative name(s):
Auxin efflux carrier AGR1 Publication
Ethylene-insensitive root 11 Publication
Short name:
AtEIR11 Publication
Polar-auxin-transport efflux component AGR11 Publication
Protein AGRAVITROPIC 11 Publication
Short name:
AtAGR11 Publication
Protein WAVY 61 Publication
<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:PIN21 Publication
Synonyms:AGR1 Publication, AGR11 Publication, EIR11 Publication, WAV61 Publication
Ordered Locus Names:At5g57090Imported
ORF Names:MUL3.3Imported
<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
AT5G57090

The Arabidopsis Information Resource

More...
TAIRi
locus:2175559, AT5G57090

<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

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>Transmembranei8 – 28HelicalSequence analysisAdd BLAST21
Transmembranei39 – 59HelicalSequence analysisAdd BLAST21
Transmembranei69 – 89HelicalSequence analysisAdd BLAST21
Transmembranei101 – 121HelicalSequence analysisAdd BLAST21
Transmembranei132 – 152HelicalSequence analysisAdd BLAST21
Transmembranei508 – 528HelicalSequence analysisAdd BLAST21
Transmembranei532 – 552HelicalSequence analysisAdd BLAST21
Transmembranei569 – 589HelicalSequence analysisAdd BLAST21
Transmembranei593 – 613HelicalSequence analysisAdd BLAST21
Transmembranei627 – 647HelicalSequence analysisAdd BLAST21

Keywords - Cellular componenti

Cell membrane, Membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

<p>This subsection of the 'Pathology and Biotech' section describes the in vivo effects caused by ablation of the gene (or one or more transcripts) coding for the protein described in the entry. This includes gene knockout and knockdown, provided experiments have been performed in the context of a whole organism or a specific tissue, and not at the single-cell level.<p><a href='/help/disruption_phenotype' target='_top'>More...</a></p>Disruption phenotypei

Loss-of-function mutations impair the root gravitropic response, lead to an increased sensitivity to ethylene and auxin transport inhibitors, and give rise to an auxin accumulation in root tips.2 Publications

<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_00001237811 – 647Auxin efflux carrier component 2Add BLAST647

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 residuei237PhosphoserineBy similarity1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi238N-linked (GlcNAc...) asparagineSequence analysis1
Modified residuei258PhosphoserineBy similarity1
Glycosylationi261N-linked (GlcNAc...) asparagineSequence analysis1
Modified residuei310PhosphoserineBy similarity1
Modified residuei354PhosphothreonineBy similarity1
Modified residuei393PhosphoserineBy similarity1

Keywords - PTMi

Glycoprotein, Phosphoprotein

Proteomic databases

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

More...
PaxDbi
Q9LU77

PRoteomics IDEntifications database

More...
PRIDEi
Q9LU77

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
236758

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9LU77

<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

Root-specific. Localized to the cortex, epidermis and lateral root cap, predominantly at the upper side of cells.

<p>This subsection of the 'Expression' section reports the experimentally proven effects of inducers and repressors (usually chemical compounds or environmental factors) on the level of protein (or mRNA) expression (up-regulation, down-regulation, constitutive expression).<p><a href='/help/induction' target='_top'>More...</a></p>Inductioni

Down-regulated by endoplasmic reticulum stress treatment.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
Q9LU77, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q9LU77, 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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'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_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with FYPP1 AND FYPP3.

1 Publication

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...
BioGRIDi
21057, 10 interactors

Protein interaction database and analysis system

More...
IntActi
Q9LU77, 8 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT5G57090.1

<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

<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>Regioni339 – 380DisorderedSequence analysisAdd BLAST42
Regioni397 – 420DisorderedSequence analysisAdd BLAST24
Regioni440 – 481DisorderedSequence analysisAdd BLAST42

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 type of amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi397 – 416Polar residuesSequence analysisAdd BLAST20

<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
ENOG502QV64, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_019285_1_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9LU77

Identification of Orthologs from Complete Genome Data

More...
OMAi
QSNNMTP

Database of Orthologous Groups

More...
OrthoDBi
337723at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9LU77

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR014024, Auxin_eff_plant
IPR004776, Mem_trans

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03547, Mem_trans, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00946, 2a69, 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 1 potential isoform that is computationally mapped.Show allAlign All

Q9LU77-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MITGKDMYDV LAAMVPLYVA MILAYGSVRW WGIFTPDQCS GINRFVAVFA
60 70 80 90 100
VPLLSFHFIS SNDPYAMNYH FLAADSLQKV VILAALFLWQ AFSRRGSLEW
110 120 130 140 150
MITLFSLSTL PNTLVMGIPL LRAMYGDFSG NLMVQIVVLQ SIIWYTLMLF
160 170 180 190 200
LFEFRGAKLL ISEQFPETAG SITSFRVDSD VISLNGREPL QTDAEIGDDG
210 220 230 240 250
KLHVVVRRSS AASSMISSFN KSHGGGLNSS MITPRASNLT GVEIYSVQSS
260 270 280 290 300
REPTPRASSF NQTDFYAMFN ASKAPSPRHG YTNSYGGAGA GPGGDVYSLQ
310 320 330 340 350
SSKGVTPRTS NFDEEVMKTA KKAGRGGRSM SGELYNNNSV PSYPPPNPMF
360 370 380 390 400
TGSTSGASGV KKKESGGGGS GGGVGVGGQN KEMNMFVWSS SASPVSEANA
410 420 430 440 450
KNAMTRGSST DVSTDPKVSI PPHDNLATKA MQNLIENMSP GRKGHVEMDQ
460 470 480 490 500
DGNNGGKSPY MGKKGSDVED GGPGPRKQQM PPASVMTRLI LIMVWRKLIR
510 520 530 540 550
NPNTYSSLFG LAWSLVSFKW NIKMPTIMSG SISILSDAGL GMAMFSLGLF
560 570 580 590 600
MALQPKIIAC GKSVAGFAMA VRFLTGPAVI AATSIAIGIR GDLLHIAIVQ
610 620 630 640
AALPQGIVPF VFAKEYNVHP DILSTAVIFG MLVALPVTVL YYVLLGL
Length:647
Mass (Da):69,331
Last modified:February 16, 2004 - 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:iD0FAFF72031FFB33
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
A0A1P8BDV9A0A1P8BDV9_ARATH
Auxin efflux carrier component
EIR1 AGR, AGR1, AGRAVITROPIC ROOT, AGRAVITROPIC ROOT 1, ATPIN2
547Annotation score:

Annotation score:4 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>

<p>This subsection of the 'Sequence' section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence BAA97359 differs from that shown. Reason: Erroneous gene model prediction.Curated

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 conflicti541G → E in AAD16060 (PubMed:9843496).Curated1

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
AF056026 mRNA Translation: AAC39513.1
AF087459 Genomic DNA Translation: AAC84042.1
AF093241 mRNA Translation: AAC61781.1
AF086906 mRNA Translation: AAD11780.1
AF086907 Genomic DNA Translation: AAD16060.1
AB023042 Genomic DNA Translation: BAA97359.1 Sequence problems.
CP002688 Genomic DNA Translation: AED96845.1
AY078965 mRNA Translation: AAL84962.1
BT001152 mRNA Translation: AAN64543.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T51808

NCBI Reference Sequences

More...
RefSeqi
NP_568848.1, NM_125091.4

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT5G57090.1; AT5G57090.1; AT5G57090

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
835813

Gramene; a comparative resource for plants

More...
Gramenei
AT5G57090.1; AT5G57090.1; AT5G57090

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G57090

<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
AF056026 mRNA Translation: AAC39513.1
AF087459 Genomic DNA Translation: AAC84042.1
AF093241 mRNA Translation: AAC61781.1
AF086906 mRNA Translation: AAD11780.1
AF086907 Genomic DNA Translation: AAD16060.1
AB023042 Genomic DNA Translation: BAA97359.1 Sequence problems.
CP002688 Genomic DNA Translation: AED96845.1
AY078965 mRNA Translation: AAL84962.1
BT001152 mRNA Translation: AAN64543.1
PIRiT51808
RefSeqiNP_568848.1, NM_125091.4

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

BioGRIDi21057, 10 interactors
IntActiQ9LU77, 8 interactors
STRINGi3702.AT5G57090.1

Protein family/group databases

TCDBi2.A.69.1.2, the auxin efflux carrier (aec) family

PTM databases

iPTMnetiQ9LU77

Proteomic databases

PaxDbiQ9LU77
PRIDEiQ9LU77
ProteomicsDBi236758

Genome annotation databases

EnsemblPlantsiAT5G57090.1; AT5G57090.1; AT5G57090
GeneIDi835813
GrameneiAT5G57090.1; AT5G57090.1; AT5G57090
KEGGiath:AT5G57090

Organism-specific databases

AraportiAT5G57090
TAIRilocus:2175559, AT5G57090

Phylogenomic databases

eggNOGiENOG502QV64, Eukaryota
HOGENOMiCLU_019285_1_1_1
InParanoidiQ9LU77
OMAiQSNNMTP
OrthoDBi337723at2759
PhylomeDBiQ9LU77

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9LU77

Gene expression databases

ExpressionAtlasiQ9LU77, baseline and differential
GenevisibleiQ9LU77, AT

Family and domain databases

InterProiView protein in InterPro
IPR014024, Auxin_eff_plant
IPR004776, Mem_trans
PfamiView protein in Pfam
PF03547, Mem_trans, 1 hit
TIGRFAMsiTIGR00946, 2a69, 1 hit

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 nameiPIN2_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: Q9LU77
Secondary accession number(s): O82810, Q9SYT2
<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: February 16, 2004
Last sequence update: February 16, 2004
Last modified: September 29, 2021
This is version 128 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

Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families
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