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 139 (02 Jun 2021)
Sequence version 1 (01 May 2000)
Previous versions | rss
Add a publicationFeedback
Protein
Submitted name:

Ankyrin repeat family protein

Gene

At2g31820

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Unreviewed-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 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

<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>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%5Fand%5Ftaxonomy%5Fsection">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
Submitted name:
Ankyrin repeat family proteinImported
Submitted name:
Ankyrin-like proteinImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:At2g31820Imported
ORF Names:F20M17.14Imported, F20M17_14Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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)Imported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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%5Fand%5Ftaxonomy%5Fsection">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%5Fmanual">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
AT2G31820

The Arabidopsis Information Resource

More...
TAIRi
locus:2045233, AT2G31820

<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%5Flocation%5Fsection">'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>Transmembranei477 – 503HelicalSequence analysisAdd BLAST27
Transmembranei523 – 545HelicalSequence analysisAdd BLAST23
Transmembranei566 – 586HelicalSequence analysisAdd BLAST21
Transmembranei592 – 617HelicalSequence analysisAdd BLAST26

<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>Keywords - Cellular componenti

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

Proteomic databases

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
189848

<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

GO - Molecular functioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
3702.AT2G31820.1

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family%5Fand%5Fdomains%5Fsection">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini150 – 418ANK_REP_REGIONInterPro annotationAdd BLAST269
<p>This subsection of the 'Family and Domains' section indicates the positions and types of repeated sequence motifs or repeated domains within the protein.<p><a href='/help/repeat' target='_top'>More...</a></p>Repeati150 – 172ANKPROSITE-ProRule annotationAdd BLAST23
Repeati188 – 211ANKPROSITE-ProRule annotationAdd BLAST24
Repeati223 – 255ANKPROSITE-ProRule annotationAdd BLAST33
Repeati257 – 289ANKPROSITE-ProRule annotationAdd BLAST33
Repeati291 – 323ANKPROSITE-ProRule annotationAdd BLAST33
Repeati359 – 381ANKPROSITE-ProRule annotationAdd BLAST23

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 coili431 – 451Sequence analysisAdd BLAST21

Keywords - Domaini

ANK repeatPROSITE-ProRule annotationARBA annotation, Coiled coilSequence analysis, RepeatARBA annotation, Transmembrane, Transmembrane helixSequence analysis

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0504, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_000134_49_0_1

Identification of Orthologs from Complete Genome Data

More...
OMAi
THRMEEK

Database of Orthologous Groups

More...
OrthoDBi
437316at2759

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.25.40.20, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002110, Ankyrin_rpt
IPR020683, Ankyrin_rpt-contain_dom
IPR036770, Ankyrin_rpt-contain_sf
IPR026961, PGG_dom

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF12796, Ank_2, 3 hits
PF13962, PGG, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00248, ANK, 8 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF48403, SSF48403, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50297, ANK_REP_REGION, 1 hit
PS50088, ANK_REPEAT, 6 hits

<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%5Flength">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>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

Q9SKB8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTIMEEKQNN SPVGEKQQSF NGIIINQTQE NQTKSMEKQQ SFRCVVENQP
60 70 80 90 100
RKARALEKQV SFQGVNVENY QQSRLGRSME KQQSFRGVNV ENHKRGVMEK
110 120 130 140 150
LPSFGRATME RQKSFRGGFL EKQKSFRVVM ERQLSFIGER RKKNESPGKR
160 170 180 190 200
GDSSLHIAAR TGNLSKVKEL IRGCGDELKE LLSKQNLEGE TPLYTAAENG
210 220 230 240 250
HSIVVEEMLK HMDLETASIA ARNGFDPFHV AAKQGHLEVL KILLETFPNL
260 270 280 290 300
AMTTDLSCTT ALHTAATQGH IDVVNLLLET DSNLAKIAKN NGKTALHSAA
310 320 330 340 350
RMGHVEVVKS LIGKDPSIGF RTDKKGQTAL HMAVKGQNDG IVVELVKPDV
360 370 380 390 400
AVLSVEDNKG NTPLHIATNK GRIKIVRCLV SFEGINLNPI NKAGDTPLDV
410 420 430 440 450
SEKIGNAELV SVLKEAGAAT AKDLGKPQNP AKQLKQTVSD IKHEVQSQLQ
460 470 480 490 500
QSRQTGVRVQ KIAKRLKKLH ISGLNNAINS ATVVAVLIAT VAFAAIFTIP
510 520 530 540 550
GQYEEDRSKG ELLGQAHIAN KAPFLVFFIF DSLALFISLA VVVVQTSVVV
560 570 580 590 600
IEQKAKKKLV FVINKLMWCA CLFISIAFVS LSYIVVGKEE MWLAVCATVI
610 620 630 640 650
GGTIMLTTIG AMCYCVVMHR MEESKLRSIR KERSKSQSFS MSRMPSDSDI
660
LNGEYNKRMY AL
Length:662
Mass (Da):73,138
Last modified:May 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:iB3790A1FBA831654
GO

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
AC006533 Genomic DNA Translation: AAD32290.1
CP002685 Genomic DNA Translation: AEC08589.1

Protein sequence database of the Protein Information Resource

More...
PIRi
E84725

NCBI Reference Sequences

More...
RefSeqi
NP_180741.1, NM_128740.2

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G31820.1; AT2G31820.1; AT2G31820

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
817739

Gramene; a comparative resource for plants

More...
Gramenei
AT2G31820.1; AT2G31820.1; AT2G31820

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G31820

<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
AC006533 Genomic DNA Translation: AAD32290.1
CP002685 Genomic DNA Translation: AEC08589.1
PIRiE84725
RefSeqiNP_180741.1, NM_128740.2

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.AT2G31820.1

Proteomic databases

ProteomicsDBi189848

Genome annotation databases

EnsemblPlantsiAT2G31820.1; AT2G31820.1; AT2G31820
GeneIDi817739
GrameneiAT2G31820.1; AT2G31820.1; AT2G31820
KEGGiath:AT2G31820

Organism-specific databases

AraportiAT2G31820
TAIRilocus:2045233, AT2G31820

Phylogenomic databases

eggNOGiKOG0504, Eukaryota
HOGENOMiCLU_000134_49_0_1
OMAiTHRMEEK
OrthoDBi437316at2759

Family and domain databases

Gene3Di1.25.40.20, 1 hit
InterProiView protein in InterPro
IPR002110, Ankyrin_rpt
IPR020683, Ankyrin_rpt-contain_dom
IPR036770, Ankyrin_rpt-contain_sf
IPR026961, PGG_dom
PfamiView protein in Pfam
PF12796, Ank_2, 3 hits
PF13962, PGG, 1 hit
SMARTiView protein in SMART
SM00248, ANK, 8 hits
SUPFAMiSSF48403, SSF48403, 1 hit
PROSITEiView protein in PROSITE
PS50297, ANK_REP_REGION, 1 hit
PS50088, ANK_REPEAT, 6 hits

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 nameiQ9SKB8_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: Q9SKB8
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: May 1, 2000
Last sequence update: May 1, 2000
Last modified: June 2, 2021
This is version 139 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 statusiUnreviewed (UniProtKB/TrEMBL)

<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

Proteomics identificationCombined sources, Reference proteomeImported
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