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Entry version 138 (29 Sep 2021)
Sequence version 1 (01 May 1992)
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Protein

50S ribosomal protein L9, chloroplastic

Gene

RPL9

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

Binds to the 23S rRNA.

By similarity

<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

  • translation Source: TAIR

<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 functionRibonucleoprotein, Ribosomal protein, RNA-binding, rRNA-binding

<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:
50S ribosomal protein L9, chloroplastic
Alternative name(s):
CL9
<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:RPL9
Ordered Locus Names:At3g44890
ORF Names:F28D10_80
<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)
<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 3

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT3G44890

The Arabidopsis Information Resource

More...
TAIRi
locus:2082127, AT3G44890

<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

Keywords - Cellular componenti

Chloroplast, Plastid

<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 – 42ChloroplastBy similarityAdd BLAST42
<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_000003054843 – 19750S ribosomal protein L9, chloroplasticAdd BLAST155

Proteomic databases

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

More...
PaxDbi
P25864

PRoteomics IDEntifications database

More...
PRIDEi
P25864

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
226471

PTM databases

MetOSite database of methionine sulfoxide sites

More...
MetOSitei
P25864

<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
P25864, baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P25864, 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

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Part of the 50S ribosomal subunit.

By similarity

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

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BioGRIDi
8943, 6 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT3G44890.1

<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

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SMRi
P25864

Database of comparative protein structure models

More...
ModBasei
Search...

Miscellaneous databases

Relative evolutionary importance of amino acids within a protein sequence

More...
EvolutionaryTracei
P25864

<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

<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

Keywords - Domaini

Transit peptide

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG4607, Eukaryota

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_078938_5_0_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P25864

Identification of Orthologs from Complete Genome Data

More...
OMAi
AIRWTKG

Database of Orthologous Groups

More...
OrthoDBi
1503131at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P25864

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.10.430.100, 1 hit
3.40.5.10, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00503, Ribosomal_L9, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000244, Ribosomal_L9
IPR009027, Ribosomal_L9/RNase_H1_N
IPR020594, Ribosomal_L9_bac/chp
IPR020069, Ribosomal_L9_C
IPR036791, Ribosomal_L9_C_sf
IPR020070, Ribosomal_L9_N
IPR036935, Ribosomal_L9_N_sf

The PANTHER Classification System

More...
PANTHERi
PTHR21368, PTHR21368, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF03948, Ribosomal_L9_C, 1 hit
PF01281, Ribosomal_L9_N, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF55653, SSF55653, 1 hit
SSF55658, SSF55658, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00158, L9, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00651, RIBOSOMAL_L9, 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.

<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 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.

P25864-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MASSTALSLS WSSSPCWSHS FNGGANETLK VSERRFNFEV VSQKKAKKLR
60 70 80 90 100
KVILKEDVTD LGKQGQLLDV KAGFFRNFLL PTGKAQLMTP LLLKELKMED
110 120 130 140 150
ERIEAEKQRV KEEAQQLAMV FQTVGAFKVK RKGGKGKLIF GSVTAQDLVD
160 170 180 190
IIKSQLQKDI DKRLVSLPEI RETGEYIAEL KLHPDVTARV KINVFAN
Length:197
Mass (Da):22,134
Last modified:May 1, 1992 - 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:iB5FDDE3A6111802D
GO

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
Z11129 mRNA Translation: CAA77480.1
Z11509 Genomic DNA Translation: CAA77594.1
AL391254 Genomic DNA Translation: CAC03539.1
CP002686 Genomic DNA Translation: AEE77965.1
BT000914 mRNA Translation: AAN41314.1

Protein sequence database of the Protein Information Resource

More...
PIRi
S20943, R5MUL9

NCBI Reference Sequences

More...
RefSeqi
NP_190075.1, NM_114358.4

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT3G44890.1; AT3G44890.1; AT3G44890

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
823623

Gramene; a comparative resource for plants

More...
Gramenei
AT3G44890.1; AT3G44890.1; AT3G44890

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT3G44890

<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
Z11129 mRNA Translation: CAA77480.1
Z11509 Genomic DNA Translation: CAA77594.1
AL391254 Genomic DNA Translation: CAC03539.1
CP002686 Genomic DNA Translation: AEE77965.1
BT000914 mRNA Translation: AAN41314.1
PIRiS20943, R5MUL9
RefSeqiNP_190075.1, NM_114358.4

3D structure databases

SMRiP25864
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi8943, 6 interactors
STRINGi3702.AT3G44890.1

PTM databases

MetOSiteiP25864

Proteomic databases

PaxDbiP25864
PRIDEiP25864
ProteomicsDBi226471

Genome annotation databases

EnsemblPlantsiAT3G44890.1; AT3G44890.1; AT3G44890
GeneIDi823623
GrameneiAT3G44890.1; AT3G44890.1; AT3G44890
KEGGiath:AT3G44890

Organism-specific databases

AraportiAT3G44890
TAIRilocus:2082127, AT3G44890

Phylogenomic databases

eggNOGiKOG4607, Eukaryota
HOGENOMiCLU_078938_5_0_1
InParanoidiP25864
OMAiAIRWTKG
OrthoDBi1503131at2759
PhylomeDBiP25864

Miscellaneous databases

EvolutionaryTraceiP25864

Protein Ontology

More...
PROi
PR:P25864

Gene expression databases

ExpressionAtlasiP25864, baseline and differential
GenevisibleiP25864, AT

Family and domain databases

Gene3Di3.10.430.100, 1 hit
3.40.5.10, 1 hit
HAMAPiMF_00503, Ribosomal_L9, 1 hit
InterProiView protein in InterPro
IPR000244, Ribosomal_L9
IPR009027, Ribosomal_L9/RNase_H1_N
IPR020594, Ribosomal_L9_bac/chp
IPR020069, Ribosomal_L9_C
IPR036791, Ribosomal_L9_C_sf
IPR020070, Ribosomal_L9_N
IPR036935, Ribosomal_L9_N_sf
PANTHERiPTHR21368, PTHR21368, 1 hit
PfamiView protein in Pfam
PF03948, Ribosomal_L9_C, 1 hit
PF01281, Ribosomal_L9_N, 1 hit
SUPFAMiSSF55653, SSF55653, 1 hit
SSF55658, SSF55658, 1 hit
TIGRFAMsiTIGR00158, L9, 1 hit
PROSITEiView protein in PROSITE
PS00651, RIBOSOMAL_L9, 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 nameiRK9_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: P25864
<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: May 1, 1992
Last sequence update: May 1, 1992
Last modified: September 29, 2021
This is version 138 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

Reference proteome

Documents

  1. Ribosomal proteins
    Ribosomal proteins families and list of entries
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  3. SIMILARITY comments
    Index of protein domains and families
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