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Entry version 99 (16 Oct 2019)
Sequence version 1 (01 Mar 2003)
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Protein

B3 domain-containing protein At2g36080

Gene

ARF31

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 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

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section specifies the position and type of each DNA-binding domain present within the protein.<p><a href='/help/dna_bind' target='_top'>More...</a></p>DNA bindingi38 – 144TF-B3PROSITE-ProRule annotationAdd BLAST107

<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 functionDNA-binding
Biological processTranscription, Transcription regulation

<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:
B3 domain-containing protein At2g36080
Alternative name(s):
Protein AUXIN RESPONSIVE FACTOR 31
<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:ARF31
Ordered Locus Names:At2g36080
ORF Names:F9C22.1
<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
AT2G36080

The Arabidopsis Information Resource

More...
TAIRi
locus:2039165 AT2G36080

<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

Keywords - Cellular componenti

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_00003751341 – 244B3 domain-containing protein At2g36080Add BLAST244

Proteomic databases

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

More...
PaxDbi
Q8GYJ2

<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
Q8GYJ2 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
Q8GYJ2 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
3525, 2 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT2G36080.1

<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

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 biasi18 – 27Poly-Gln10
Compositional biasi146 – 152Poly-Ser7

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG410IXTY Eukaryota
ENOG410YIJZ LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000239355

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q8GYJ2

Identification of Orthologs from Complete Genome Data

More...
OMAi
ICPTSHD

Database of Orthologous Groups

More...
OrthoDBi
1369074at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q8GYJ2

Family and domain databases

Conserved Domains Database

More...
CDDi
cd10017 B3_DNA, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.40.330.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003340 B3_DNA-bd
IPR015300 DNA-bd_pseudobarrel_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02362 B3, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01019 B3, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF101936 SSF101936, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50863 B3, 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: Q8GYJ2-1) [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
MSINQYSSDF HYHSLMWQQQ QQQQQHQNDV VEEKEALFEK PLTPSDVGKL
60 70 80 90 100
NRLVIPKQHA ERYFPLAAAA ADAVEKGLLL CFEDEEGKPW RFRYSYWNSS
110 120 130 140 150
QSYVLTKGWS RYVKEKHLDA GDVVLFHRHR SDGGRFFIGW RRRGDSSSSS
160 170 180 190 200
DSYRHVQSNA SLQYYPHAGA QAVESQRGNS KTLRLFGVNM ECQLDSDWSE
210 220 230 240
PSTPDGSNTY TTNHDQFHFY PQQQHYPPPY YMDISFTGDM NRTS
Length:244
Mass (Da):28,435
Last modified:March 1, 2003 - 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:i5602781B6B12166F
GO
Isoform 2 (identifier: Q8GYJ2-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     170-173: AQAV → TLFI
     174-244: Missing.

Note: May be due to an intron retention. No experimental confirmation available.
Show »
Length:173
Mass (Da):20,261
Checksum:i968BEFDEF9AE706C
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
A0A1P8AZR1A0A1P8AZR1_ARATH
AP2/B3-like transcriptional factor ...
ABS2 ABNORMAL SHOOT 2, NGAL1, NGATHA-Like 1, At2g36080, F9C22.1
234Annotation 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>

<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 AAD26965 differs from that shown. Reason: Erroneous initiation.Curated
The sequence AAM15343 differs from that shown. Reason: Erroneous initiation.Curated
The sequence CAD29643 differs from that shown. Reason: Erroneous initiation.Curated

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_037330170 – 173AQAV → TLFI in isoform 2. 1 Publication4
Alternative sequenceiVSP_037331174 – 244Missing in isoform 2. 1 PublicationAdd BLAST71

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AC007017 Genomic DNA Translation: AAM15343.1 Different initiation.
AC007135 Genomic DNA Translation: AAD26965.1 Different initiation.
CP002685 Genomic DNA Translation: AEC09203.1
CP002685 Genomic DNA Translation: AEC09204.1
CP002685 Genomic DNA Translation: ANM62123.1
AK117587 mRNA Translation: BAC42244.1
AJ441075 mRNA Translation: CAD29643.1 Different initiation.

Protein sequence database of the Protein Information Resource

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PIRi
F84776

NCBI Reference Sequences

More...
RefSeqi
NP_001324302.1, NM_001336587.1 [Q8GYJ2-2]
NP_181152.2, NM_129167.3 [Q8GYJ2-2]
NP_850260.1, NM_179929.3 [Q8GYJ2-1]

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G36080.1; AT2G36080.1; AT2G36080 [Q8GYJ2-1]
AT2G36080.2; AT2G36080.2; AT2G36080 [Q8GYJ2-2]
AT2G36080.4; AT2G36080.4; AT2G36080 [Q8GYJ2-2]

Database of genes from NCBI RefSeq genomes

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GeneIDi
818181

Gramene; a comparative resource for plants

More...
Gramenei
AT2G36080.1; AT2G36080.1; AT2G36080 [Q8GYJ2-1]
AT2G36080.2; AT2G36080.2; AT2G36080 [Q8GYJ2-2]
AT2G36080.4; AT2G36080.4; AT2G36080 [Q8GYJ2-2]

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G36080

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
AC007017 Genomic DNA Translation: AAM15343.1 Different initiation.
AC007135 Genomic DNA Translation: AAD26965.1 Different initiation.
CP002685 Genomic DNA Translation: AEC09203.1
CP002685 Genomic DNA Translation: AEC09204.1
CP002685 Genomic DNA Translation: ANM62123.1
AK117587 mRNA Translation: BAC42244.1
AJ441075 mRNA Translation: CAD29643.1 Different initiation.
PIRiF84776
RefSeqiNP_001324302.1, NM_001336587.1 [Q8GYJ2-2]
NP_181152.2, NM_129167.3 [Q8GYJ2-2]
NP_850260.1, NM_179929.3 [Q8GYJ2-1]

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

BioGridi3525, 2 interactors
STRINGi3702.AT2G36080.1

Proteomic databases

PaxDbiQ8GYJ2

Genome annotation databases

EnsemblPlantsiAT2G36080.1; AT2G36080.1; AT2G36080 [Q8GYJ2-1]
AT2G36080.2; AT2G36080.2; AT2G36080 [Q8GYJ2-2]
AT2G36080.4; AT2G36080.4; AT2G36080 [Q8GYJ2-2]
GeneIDi818181
GrameneiAT2G36080.1; AT2G36080.1; AT2G36080 [Q8GYJ2-1]
AT2G36080.2; AT2G36080.2; AT2G36080 [Q8GYJ2-2]
AT2G36080.4; AT2G36080.4; AT2G36080 [Q8GYJ2-2]
KEGGiath:AT2G36080

Organism-specific databases

AraportiAT2G36080
TAIRilocus:2039165 AT2G36080

Phylogenomic databases

eggNOGiENOG410IXTY Eukaryota
ENOG410YIJZ LUCA
HOGENOMiHOG000239355
InParanoidiQ8GYJ2
OMAiICPTSHD
OrthoDBi1369074at2759
PhylomeDBiQ8GYJ2

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q8GYJ2

Gene expression databases

ExpressionAtlasiQ8GYJ2 baseline and differential
GenevisibleiQ8GYJ2 AT

Family and domain databases

CDDicd10017 B3_DNA, 1 hit
Gene3Di2.40.330.10, 1 hit
InterProiView protein in InterPro
IPR003340 B3_DNA-bd
IPR015300 DNA-bd_pseudobarrel_sf
PfamiView protein in Pfam
PF02362 B3, 1 hit
SMARTiView protein in SMART
SM01019 B3, 1 hit
SUPFAMiSSF101936 SSF101936, 1 hit
PROSITEiView protein in PROSITE
PS50863 B3, 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 nameiY2608_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: Q8GYJ2
Secondary accession number(s): Q9SIH6
<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: May 26, 2009
Last sequence update: March 1, 2003
Last modified: October 16, 2019
This is version 99 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. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
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