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UniProtKB - Q9XI21 (PPR44_ARATH)

Entry version 105 (02 Dec 2020)
Sequence version 2 (01 Jul 2008)
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Protein

Pentatricopeptide repeat-containing protein At1g15480, mitochondrial

Gene

At1g15480

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

<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 ...

GO - Biological processi

  • mitochondrial mRNA modification Source: TAIR
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
Recommended name:
Pentatricopeptide repeat-containing protein At1g15480, mitochondrial
<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:At1g15480
ORF Names:F9L1.43
<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)
<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
<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 1

Organism-specific databases

Arabidopsis Information Portal

More...Araporti		AT1G15480

The Arabidopsis Information Resource

More...TAIRi		locus:2037823, AT1G15480

<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

<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

Mitochondrion

<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 transit peptide.<p><a href='/help/transit' target='_top'>More...</a></p>Transit peptidei1 – 67MitochondrionSequence analysisAdd BLAST67
<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_000034278568 – 594Pentatricopeptide repeat-containing protein At1g15480, mitochondrialAdd BLAST527

Proteomic databases

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

More...PaxDbi		Q9XI21

PRoteomics IDEntifications database

More...PRIDEi		Q9XI21

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		226404

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...iPTMneti		Q9XI21

<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		Q9XI21, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q9XI21, 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.AT1G15480.1

<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

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...SMRi		Q9XI21

Database of comparative protein structure models

More...ModBasei		Search...

<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>Repeati226 – 260PPR 1Add BLAST35
Repeati261 – 294PPR 2Add BLAST34
Repeati295 – 329PPR 3Add BLAST35
Repeati330 – 364PPR 4Add BLAST35
Repeati432 – 466PPR 5Add BLAST35
Repeati467 – 502PPR 6Add BLAST36
Repeati503 – 537PPR 7Add BLAST35

<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

Belongs to the PPR family. P subfamily.Curated

Keywords - Domaini

Repeat, Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		KOG4197, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_019802_1_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q9XI21

Identification of Orthologs from Complete Genome Data

More...OMAi		PHNEVDE

Database of Orthologous Groups

More...OrthoDBi		494564at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q9XI21

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.25.40.10, 2 hits

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR002885, Pentatricopeptide_repeat
IPR033443, PPR_long
IPR011990, TPR-like_helical_dom_sf

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01535, PPR, 1 hit
PF13812, PPR_3, 1 hit
PF17177, PPR_long, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00756, PPR, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51375, PPR, 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.

<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 in its mature form or if it represents the precursor.<p><a href='/help/sequence_processing' target='_top'>More...</a></p>Sequence processingi: The displayed sequence is further processed into a mature form.

Q9XI21-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MFALSKVLRR SQSLRLGACN AVYSKLDIPL GERNIAIESN ALIHDKHEAL 
        60         70         80         90        100
PRFYELSWSS STGRRSLSSD AGAKTTGDDD DLEDKNVDLA TPDETSSDSE 
       110        120        130        140        150
DGEEFSGDEG DIEGAELELH VPESKRPSEM FKAIVSVSGL SVGSALDKWV 
       160        170        180        190        200
EQGKDTNRKE FESAMLQLRK RRMFGRALQM TEWLDENKQF EMEERDYACR 
       210        220        230        240        250
LDLISKVRGW YKGEAYIKTI PESFRGELVY RTLLANHVAT SNVRTAEAVF 
       260        270        280        290        300
NKMKDLGFPL STFTCNQMLI LYKRVDKKKI ADVLLLLEKE NLKPNLNTYK 
       310        320        330        340        350
ILIDTKGSSN DITGMEQIVE TMKSEGVELD LRARALIARH YASAGLKEKA 
       360        370        380        390        400
EKVLKEMEGE SLEENRHMCK DLLSVYGYLQ REDEVRRVWK ICEENPRYNE 
       410        420        430        440        450
VLAAILAFGK IDKVKDAEAV FEKVLKMSHR VSSNVYSVLL RVYVDHKMVS 
       460        470        480        490        500
EGKDLVKQMS DSGCNIGALT WDAVIKLYVE AGEVEKAESS LSKAIQSKQI 
       510        520        530        540        550
KPLMSSFMYL MHEYVRRGDV HNTEKIFQRM KQAGYQSRFW AYQTLIQAYV 
       560        570        580        590 
NAKAPAYGMK ERMKADNIFP NKRLAAQLAK ADPFKKTPLS DLLD
Length:594
Mass (Da):67,532
Last modified:July 1, 2008 - 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:iA615B5F0250EE497
GO

<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 AAD39676 differs from that shown. Reason: Erroneous gene model prediction.Curated

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
AC007591 Genomic DNA Translation: AAD39676.1 Sequence problems.
CP002684 Genomic DNA Translation: AEE29328.1

NCBI Reference Sequences

More...RefSeqi		NP_173001.2, NM_101417.4

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		AT1G15480.1; AT1G15480.1; AT1G15480

Database of genes from NCBI RefSeq genomes

More...GeneIDi		838118

Gramene; a comparative resource for plants

More...Gramenei		AT1G15480.1; AT1G15480.1; AT1G15480

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ath:AT1G15480

<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

<p>This subsection of the <a href="http://www.uniprot.org/manual/cross%5Freferences%5Fsection">Cross-references</a> section provides links to various web resources that are relevant for a specific protein.<p><a href='/help/web_resource' target='_top'>More...</a></p>Web resourcesi

Pentatricopeptide repeat proteins

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC007591 Genomic DNA Translation: AAD39676.1 Sequence problems.
CP002684 Genomic DNA Translation: AEE29328.1
RefSeqiNP_173001.2, NM_101417.4

3D structure databases

SMRiQ9XI21
ModBaseiSearch...

Protein-protein interaction databases

STRINGi3702.AT1G15480.1

PTM databases

iPTMnetiQ9XI21

Proteomic databases

PaxDbiQ9XI21
PRIDEiQ9XI21
ProteomicsDBi226404

Genome annotation databases

EnsemblPlantsiAT1G15480.1; AT1G15480.1; AT1G15480
GeneIDi838118
GrameneiAT1G15480.1; AT1G15480.1; AT1G15480
KEGGiath:AT1G15480

Organism-specific databases

AraportiAT1G15480
TAIRilocus:2037823, AT1G15480

Phylogenomic databases

eggNOGiKOG4197, Eukaryota
HOGENOMiCLU_019802_1_0_1
InParanoidiQ9XI21
OMAiPHNEVDE
OrthoDBi494564at2759
PhylomeDBiQ9XI21

Miscellaneous databases

Protein Ontology

More...PROi		PR:Q9XI21

Gene expression databases

ExpressionAtlasiQ9XI21, baseline and differential
GenevisibleiQ9XI21, AT

Family and domain databases

Gene3Di1.25.40.10, 2 hits
InterProiView protein in InterPro
IPR002885, Pentatricopeptide_repeat
IPR033443, PPR_long
IPR011990, TPR-like_helical_dom_sf
PfamiView protein in Pfam
PF01535, PPR, 1 hit
PF13812, PPR_3, 1 hit
PF17177, PPR_long, 1 hit
TIGRFAMsiTIGR00756, PPR, 1 hit
PROSITEiView protein in PROSITE
PS51375, PPR, 6 hits

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 nameiPPR44_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: Q9XI21
<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/Swiss-Prot: July 1, 2008
Last sequence update: July 1, 2008
Last modified: December 2, 2020
This is version 105 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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