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UniProtKB - Q9LNU5 (Q9LNU5_ARATH)

Entry version 116 (19 Jan 2022)
Sequence version 1 (01 Oct 2000)
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Protein
Submitted name:

T20H2.2 protein

Gene

T20H2.2

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Unreviewed-Annotation 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>-Protein predictedi <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

Complete GO annotation on QuickGO ...

<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:
T20H2.2 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
Name:T20H2.2Imported
Ordered Locus Names:At1g20220Imported, At1g20225Imported
<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 lineageiEukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliopsida › eudicotyledons › Gunneridae › Pentapetalae › rosids › malvids › Brassicales › Brassicaceae › Camelineae › Arabidopsis

Organism-specific databases

Arabidopsis Information Portal

More...Araporti		AT1G20220
AT1G20225

<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 denotes the presence of an N-terminal signal peptide.<p><a href='/help/signal' target='_top'>More...</a></p>Signal peptidei1 – 19Sequence analysisAdd BLAST19
<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_500432917420 – 538Sequence analysisAdd BLAST519

<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		Q9LNU5, baseline and differential

<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>Domaini42 – 209Thioredoxin-like_foldInterPro annotationAdd BLAST168
Domaini242 – 306AlbaInterPro annotationAdd BLAST65

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>Regioni364 – 538DisorderedSequence analysisAdd BLAST175

<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 - Domaini

SignalSequence analysis

Phylogenomic databases

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q9LNU5

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.30.110.20, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR036882, Alba-like_dom_sf
IPR002775, DNA/RNA-bd_Alba-like
IPR012336, Thioredoxin-like_fold
IPR036249, Thioredoxin-like_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01918, Alba, 1 hit
PF13462, Thioredoxin_4, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF52833, SSF52833, 1 hit
SSF82704, SSF82704, 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%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.

Q9LNU5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MIRTALVFVV FFVGTVVQAQ LIPPARRDGF LYPPGRKIDR DTILIEAYID 
        60         70         80         90        100
PVCPDCRDAW EPLKLAIDHY GSRVALVLHL IPLPFHDNAF VASRALHIVD 
       110        120        130        140        150
TLNANATFNL LEGIFKHQTL FYNSQTQLMS RPAVVEELIK LGTVTLGNSY 
       160        170        180        190        200
HSPLKSGFSN SKSDLATRVS FKYSVSRGVS ATPTFYVNGF ELPGAGSPKD 
       210        220        230        240        250
YEGWRDTIDP LGFGRSNQNL RNKMDKYQRV EKPKADTPIA ENEIRITSMG 
       260        270        280        290        300
RARNYITYAM ALLQENKSNE VIFKAMGRAI NKSVTIVELI KRRIPGLHQI 
       310        320        330        340        350
TSIGSTDITD TWEPTEEGLQ TIETTRHVSM ITITLSKEQL NTSSVGYQCP 
       360        370        380        390        400
IPIEMVKPLA EIDYEGQDGS PRGRGGRRGR GGRGRGRGRG GRGNGPANVE 
       410        420        430        440        450
YDDGGRGRGG RGNGYVNNEY DDGGRGRGGR GSGYVNNEYN DGGMEQDRSY 
       460        470        480        490        500
GRGRGRGRGG GRGGRGRGGY NGPPPPYYEA QQDGGDYGYN NVAPPADHGY 
       510        520        530 
DGPPPQGRGR GRGRGGRGRG GGRGGFNRSN GAPIQAAA
Length:538
Mass (Da):58,572
Last modified:October 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:i1B0BB141F0F9AF22
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
AC022472 Genomic DNA Translation: AAF79893.1

Protein sequence database of the Protein Information Resource

More...PIRi		H86335

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		AT1G20220.1; AT1G20220.1; AT1G20220
AT1G20225.1; AT1G20225.1; AT1G20225

Gramene; a comparative resource for plants

More...Gramenei		AT1G20220.1; AT1G20220.1; AT1G20220
AT1G20225.1; AT1G20225.1; AT1G20225

<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
AC022472 Genomic DNA Translation: AAF79893.1
PIRiH86335

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...

Genome annotation databases

EnsemblPlantsiAT1G20220.1; AT1G20220.1; AT1G20220
AT1G20225.1; AT1G20225.1; AT1G20225
GrameneiAT1G20220.1; AT1G20220.1; AT1G20220
AT1G20225.1; AT1G20225.1; AT1G20225

Organism-specific databases

AraportiAT1G20220
AT1G20225

Phylogenomic databases

PhylomeDBiQ9LNU5

Gene expression databases

ExpressionAtlasiQ9LNU5, baseline and differential

Family and domain databases

Gene3Di3.30.110.20, 1 hit
InterProiView protein in InterPro
IPR036882, Alba-like_dom_sf
IPR002775, DNA/RNA-bd_Alba-like
IPR012336, Thioredoxin-like_fold
IPR036249, Thioredoxin-like_sf
PfamiView protein in Pfam
PF01918, Alba, 1 hit
PF13462, Thioredoxin_4, 1 hit
SUPFAMiSSF52833, SSF52833, 1 hit
SSF82704, SSF82704, 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 nameiQ9LNU5_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: Q9LNU5
<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: October 1, 2000
Last sequence update: October 1, 2000
Last modified: January 19, 2022
This is version 116 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)
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