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Entry version 139 (16 Oct 2019)
Sequence version 1 (01 Nov 1998)
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Protein

Protein SLOW WALKER 1

Gene

SWA1

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

Essential protein required for nuclear division and organization during embryo sac development in female gametophyte, probably by promoting rRNA biogenesis essential for the progression of the mitotic division cycles during gametogenesis (PubMed:15634699, PubMed:15980260). Involved in nucleolar processing of pre-18S ribosomal RNA (PubMed:15980260).2 Publications

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionDevelopmental protein
Biological processCell cycle, Cell division, rRNA processing

<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:
Protein SLOW WALKER 11 Publication
Alternative name(s):
Protein EMBRYO SAC DEVELOPMENT ARREST 131 Publication
Protein EMBRYO SAC DEVELOPMENT ARREST 191 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:SWA11 Publication
Synonyms:EDA131 Publication, EDA191 Publication
Ordered Locus Names:At2g47990Imported
ORF Names:F17A22Imported, T9J23.30Imported
<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)Imported
<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
AT2G47990

The Arabidopsis Information Resource

More...
TAIRi
locus:2043333 AT2G47990

<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 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

Embryo sac development arrest at two-, four-, or eight-nucleate stages, associated with abnormal nuclear numbers and positions in embryo sac, aberrant embryo sacs and unfused polar nuclei (PubMed:15634699). Disrupted progression of the mitotic division cycles of the female gametophyte leading to an impaired synchrony of female gametophyte development (PubMed:15980260). Reduced root growth and accumulation of unprocessed 18S pre-rRNA (PubMed:15980260).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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00004326521 – 530Protein SLOW WALKER 1Add BLAST530

Proteomic databases

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

More...
PaxDbi
O82266

<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

Expressed in cells undergoing active cell divisions, including functional megaspores and the female gametophytic cells. Accumulates in roots, stems, leaves, inflorescences and siliques.1 Publication

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Accumulates in root tips and lateral root primordia. Present in young leaf and stem vascular tissues. Expressed throughout pollen development from very young floral buds to dehisced anthers, especially in microsporogenous cells, microspores, and mature pollen grains. In female reproductive organs, detected in megaspores and embryo sacs from one-nucleate to seven-celled embryo sacs.1 Publication

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
O82266 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
O82266 AT

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
3702.AT2G47990.1

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<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>Repeati50 – 89WD 1Sequence analysisAdd BLAST40
Repeati91 – 130WD 2Sequence analysisAdd BLAST40
Repeati133 – 173WD 3Sequence analysisAdd BLAST41
Repeati176 – 216WD 4Sequence analysisAdd BLAST41
Repeati220 – 258WD 5Sequence analysisAdd BLAST39
Repeati262 – 304WD 6Sequence analysisAdd BLAST43
Repeati320 – 363WD 7Sequence analysisAdd BLAST44

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi392 – 399Nuclear localization signalPROSITE-ProRule annotation8

Keywords - Domaini

Repeat, WD repeat

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0310 Eukaryota
ENOG410XNZ0 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000185028

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
O82266

KEGG Orthology (KO)

More...
KOi
K14549

Identification of Orthologs from Complete Genome Data

More...
OMAi
QEPVKTF

Database of Orthologous Groups

More...
OrthoDBi
621827at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
O82266

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
2.130.10.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR020472 G-protein_beta_WD-40_rep
IPR018983 U3_snoRNA-assocProt_15_C
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR001680 WD40_repeat
IPR019775 WD40_repeat_CS
IPR017986 WD40_repeat_dom
IPR036322 WD40_repeat_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF09384 UTP15_C, 1 hit
PF00400 WD40, 2 hits

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00320 GPROTEINBRPT

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00320 WD40, 6 hits

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50978 SSF50978, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00678 WD_REPEATS_1, 1 hit
PS50082 WD_REPEATS_2, 2 hits
PS50294 WD_REPEATS_REGION, 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>Sequencei

<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.

O82266-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEEELRVRLN DHQVSKVFPV KPKSTAKPVS ESETPESRYW SSFKNHSTPN
60 70 80 90 100
LVSSVAALAF SPVHPHSLAV AHSATVSLFS SQSLSSSRRF SFRDVVSSVC
110 120 130 140 150
FRSDGALFAA CDLSGVVQVF DIKERMALRT LRSHSAPARF VKYPVQDKLH
160 170 180 190 200
LVSGGDDGVV KYWDVAGATV ISDLLGHKDY VRCGDCSPVN DSMLVTGSYD
210 220 230 240 250
HTVKVWDARV HTSNWIAEIN HGLPVEDVVY LPSGGLIATA GGNSVKVWDL
260 270 280 290 300
IGGGKMVCSM ESHNKTVTSL RVARMESAES RLVSVALDGY MKVFDYGRAK
310 320 330 340 350
VTYSMRFPAP LMSLGLSPDG STRVIGGSNG MVFAGKKKVR DVVGGQKKSL
360 370 380 390 400
NLWSLISDVD ESRRRALRPT YFRYFQRGQS EKPSKDDYLV KEKKGLKLTR
410 420 430 440 450
HDKLLKKFRH KEALVSVLEE KKPANVVAVM EELVARRKLM KCVSNMEEGE
460 470 480 490 500
LGMLLGFLQR YCTVQRYSGL LMGLTKKVLE TRAEDIKGKN EFKGLLRNLK
510 520 530
REVNQEIRIQ QSLLEIQGVI APLMRIAGRS
Length:530
Mass (Da):58,903
Last modified:November 1, 1998 - 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:i6F1B4AB984F3162B
GO

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 conflicti188P → S in BAC42762 (PubMed:11910074).Curated1
Sequence conflicti382K → E in BAC42762 (PubMed:11910074).Curated1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
AC005309 Genomic DNA Translation: AAC63653.1
AC006072 Genomic DNA Translation: AAM15129.1
CP002685 Genomic DNA Translation: AEC10921.1
AK118137 mRNA Translation: BAC42762.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A84922

NCBI Reference Sequences

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RefSeqi
NP_182320.1, NM_130366.3

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT2G47990.1; AT2G47990.1; AT2G47990

Database of genes from NCBI RefSeq genomes

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GeneIDi
819411

Gramene; a comparative resource for plants

More...
Gramenei
AT2G47990.1; AT2G47990.1; AT2G47990

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT2G47990

<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
AC005309 Genomic DNA Translation: AAC63653.1
AC006072 Genomic DNA Translation: AAM15129.1
CP002685 Genomic DNA Translation: AEC10921.1
AK118137 mRNA Translation: BAC42762.1
PIRiA84922
RefSeqiNP_182320.1, NM_130366.3

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

STRINGi3702.AT2G47990.1

Proteomic databases

PaxDbiO82266

Protocols and materials databases

The DNASU plasmid repository

More...
DNASUi
819411

Genome annotation databases

EnsemblPlantsiAT2G47990.1; AT2G47990.1; AT2G47990
GeneIDi819411
GrameneiAT2G47990.1; AT2G47990.1; AT2G47990
KEGGiath:AT2G47990

Organism-specific databases

AraportiAT2G47990
TAIRilocus:2043333 AT2G47990

Phylogenomic databases

eggNOGiKOG0310 Eukaryota
ENOG410XNZ0 LUCA
HOGENOMiHOG000185028
InParanoidiO82266
KOiK14549
OMAiQEPVKTF
OrthoDBi621827at2759
PhylomeDBiO82266

Miscellaneous databases

Protein Ontology

More...
PROi
PR:O82266

Gene expression databases

ExpressionAtlasiO82266 baseline and differential
GenevisibleiO82266 AT

Family and domain databases

Gene3Di2.130.10.10, 2 hits
InterProiView protein in InterPro
IPR020472 G-protein_beta_WD-40_rep
IPR018983 U3_snoRNA-assocProt_15_C
IPR015943 WD40/YVTN_repeat-like_dom_sf
IPR001680 WD40_repeat
IPR019775 WD40_repeat_CS
IPR017986 WD40_repeat_dom
IPR036322 WD40_repeat_dom_sf
PfamiView protein in Pfam
PF09384 UTP15_C, 1 hit
PF00400 WD40, 2 hits
PRINTSiPR00320 GPROTEINBRPT
SMARTiView protein in SMART
SM00320 WD40, 6 hits
SUPFAMiSSF50978 SSF50978, 1 hit
PROSITEiView protein in PROSITE
PS00678 WD_REPEATS_1, 1 hit
PS50082 WD_REPEATS_2, 2 hits
PS50294 WD_REPEATS_REGION, 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 nameiSWA1_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: O82266
Secondary accession number(s): Q8GXN5
<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: April 1, 2015
Last sequence update: November 1, 1998
Last modified: October 16, 2019
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 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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