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UniProtKB - Q8L6Y7 (PP193_ARATH)

Entry version 104 (12 Aug 2020)
Sequence version 2 (16 Dec 2008)
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Protein

Pentatricopeptide repeat-containing protein At2g38420, mitochondrial

Gene

At2g38420

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 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 At2g38420, 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:At2g38420
ORF Names:T19C21.9
<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 2

Organism-specific databases

Arabidopsis Information Portal

More...Araporti		AT2G38420

The Arabidopsis Information Resource

More...TAIRi		locus:2057185, AT2G38420

<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

<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 – 77MitochondrionSequence analysisAdd BLAST77
<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_000035605278 – 453Pentatricopeptide repeat-containing protein At2g38420, mitochondrialAdd BLAST376

Proteomic databases

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

More...PaxDbi		Q8L6Y7

PRoteomics IDEntifications database

More...PRIDEi		Q8L6Y7

ProteomicsDB: a multi-organism proteome resource

More...ProteomicsDBi		249154

<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		Q8L6Y7, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...Genevisiblei		Q8L6Y7, AT

<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		Q8L6Y7

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>Repeati107 – 141PPR 1Add BLAST35
Repeati142 – 177PPR 2Add BLAST36
Repeati178 – 212PPR 3Add BLAST35
Repeati213 – 249PPR 4Add BLAST37
Repeati250 – 284PPR 5Add BLAST35
Repeati285 – 319PPR 6Add BLAST35
Repeati320 – 354PPR 7Add BLAST35
Repeati355 – 389PPR 8Add BLAST35
Repeati390 – 424PPR 9Add BLAST35

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 biasi312 – 317Poly-Leu6

<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_002706_49_0_1

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		Q8L6Y7

Identification of Orthologs from Complete Genome Data

More...OMAi		KMVACME

Database of Orthologous Groups

More...OrthoDBi		1344243at2759

Database for complete collections of gene phylogenies

More...PhylomeDBi		Q8L6Y7

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.25.40.10, 3 hits

Integrated resource of protein families, domains and functional sites

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

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01535, PPR, 1 hit
PF12854, PPR_1, 1 hit
PF13041, PPR_2, 1 hit
PF13812, PPR_3, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00756, PPR, 4 hits

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS51375, PPR, 10 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.

Q8L6Y7-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MARSSSWHRM SNFMRKYRKI PHSSFKTKWN ENLKQKYAME ELRSNLLTDS 
        60         70         80         90        100
ENASVMRTLL SSFQLHNCEP TPQAYRFVIK TLAKSSQLEN ISSVLYHLEV 
       110        120        130        140        150
SEKFDTPESI FRDVIAAYGF SGRIEEAIEV FFKIPNFRCV PSAYTLNALL 
       160        170        180        190        200
LVLVRKRQSL ELVPEILVKA CRMGVRLEES TFGILIDALC RIGEVDCATE 
       210        220        230        240        250
LVRYMSQDSV IVDPRLYSRL LSSVCKHKDS SCFDVIGYLE DLRKTRFSPG 
       260        270        280        290        300
LRDYTVVMRF LVEGGRGKEV VSVLNQMKCD RVEPDLVCYT IVLQGVIADE 
       310        320        330        340        350
DYPKADKLFD ELLLLGLAPD VYTYNVYING LCKQNDIEGA LKMMSSMNKL 
       360        370        380        390        400
GSEPNVVTYN ILIKALVKAG DLSRAKTLWK EMETNGVNRN SHTFDIMISA 
       410        420        430        440        450
YIEVDEVVCA HGLLEEAFNM NVFVKSSRIE EVISRLCEKG LMDQAVELLA 

HLV
Length:453
Mass (Da):51,597
Last modified:December 16, 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:iF45265D6DC5D9F62
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 AAM98219 differs from that shown. Reason: Erroneous initiation.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
AC004683 Genomic DNA Translation: AAC28762.1
CP002685 Genomic DNA Translation: AEC09535.1
AY140078 mRNA Translation: AAM98219.1 Different initiation.
BT008752 mRNA Translation: AAP49514.1

Protein sequence database of the Protein Information Resource

More...PIRi		T02503

NCBI Reference Sequences

More...RefSeqi		NP_181376.3, NM_129398.4

Genome annotation databases

Ensembl plant genome annotation project

More...EnsemblPlantsi		AT2G38420.1; AT2G38420.1; AT2G38420

Database of genes from NCBI RefSeq genomes

More...GeneIDi		818423

Gramene; a comparative resource for plants

More...Gramenei		AT2G38420.1; AT2G38420.1; AT2G38420

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ath:AT2G38420

<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
AC004683 Genomic DNA Translation: AAC28762.1
CP002685 Genomic DNA Translation: AEC09535.1
AY140078 mRNA Translation: AAM98219.1 Different initiation.
BT008752 mRNA Translation: AAP49514.1
PIRiT02503
RefSeqiNP_181376.3, NM_129398.4

3D structure databases

SMRiQ8L6Y7
ModBaseiSearch...

Proteomic databases

PaxDbiQ8L6Y7
PRIDEiQ8L6Y7
ProteomicsDBi249154

Genome annotation databases

EnsemblPlantsiAT2G38420.1; AT2G38420.1; AT2G38420
GeneIDi818423
GrameneiAT2G38420.1; AT2G38420.1; AT2G38420
KEGGiath:AT2G38420

Organism-specific databases

AraportiAT2G38420
TAIRilocus:2057185, AT2G38420

Phylogenomic databases

eggNOGiKOG4197, Eukaryota
HOGENOMiCLU_002706_49_0_1
InParanoidiQ8L6Y7
OMAiKMVACME
OrthoDBi1344243at2759
PhylomeDBiQ8L6Y7

Miscellaneous databases

Protein Ontology

More...PROi		PR:Q8L6Y7

Gene expression databases

ExpressionAtlasiQ8L6Y7, baseline and differential
GenevisibleiQ8L6Y7, AT

Family and domain databases

Gene3Di1.25.40.10, 3 hits
InterProiView protein in InterPro
IPR002885, Pentatricopeptide_repeat
IPR011990, TPR-like_helical_dom_sf
PfamiView protein in Pfam
PF01535, PPR, 1 hit
PF12854, PPR_1, 1 hit
PF13041, PPR_2, 1 hit
PF13812, PPR_3, 1 hit
TIGRFAMsiTIGR00756, PPR, 4 hits
PROSITEiView protein in PROSITE
PS51375, PPR, 10 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 nameiPP193_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: Q8L6Y7
Secondary accession number(s): O80909
<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: December 16, 2008
Last sequence update: December 16, 2008
Last modified: August 12, 2020
This is version 104 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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