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Entry version 131 (17 Jun 2020)
Sequence version 2 (10 Jan 2003)
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Protein

40S ribosomal protein S23-2

Gene

RPS23B

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

Annotation score:3 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

GO - Biological processi

  • translation Source: GO_Central

<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

<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:
40S ribosomal protein S23-2
Alternative name(s):
S12
<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:RPS23B
Ordered Locus Names:At5g02960
ORF Names:F9G14_270
<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 lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliopsidaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
<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 5

Organism-specific databases

Arabidopsis Information Portal

More...
Araporti
AT5G02960

The Arabidopsis Information Resource

More...
TAIRi
locus:2151301 AT5G02960

<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>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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001464721 – 14240S ribosomal protein S23-2Add BLAST142

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the 'PTM / Processing' section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei61HydroxyprolineBy similarity1

Keywords - PTMi

Hydroxylation

Proteomic databases

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

More...
PaxDbi
P49201

PRoteomics IDEntifications database

More...
PRIDEi
P49201

ProteomicsDB: a multi-organism proteome resource

More...
ProteomicsDBi
226826

<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
P49201 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P49201 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

The Biological General Repository for Interaction Datasets (BioGRID)

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BioGRIDi
17000, 6 interactors

Protein interaction database and analysis system

More...
IntActi
P49201, 4 interactors

STRING: functional protein association networks

More...
STRINGi
3702.AT5G02960.1

<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
P49201

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

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG1749 Eukaryota
COG0048 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_115574_0_1_1

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P49201

KEGG Orthology (KO)

More...
KOi
K02973

Identification of Orthologs from Complete Genome Data

More...
OMAi
KFRWSQR

Database of Orthologous Groups

More...
OrthoDBi
1402984at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P49201

Family and domain databases

Conserved Domains Database

More...
CDDi
cd03367 Ribosomal_S23, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR012340 NA-bd_OB-fold
IPR006032 Ribosomal_S12/S23
IPR005680 Ribosomal_S23_euk/arc

The PANTHER Classification System

More...
PANTHERi
PTHR11652 PTHR11652, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00164 Ribosom_S12_S23, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002133 Ribosomal_S12/S23, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50249 SSF50249, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00982 uS12_E_A, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00055 RIBOSOMAL_S12, 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.

P49201-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGKTRGMGAG RKLKRLRINQ RWADKQYKKS HLGNEWKKPF AGSSHAKGIV
60 70 80 90 100
LEKIGIEAKQ PNSAIRKCAR VQLIKNGKKI AAFVPNDGCL NYIEENDEVL
110 120 130 140
IAGFGRKGHA VGDIPGVRFK VVKVSGVSLL ALFKEKKEKP RS
Length:142
Mass (Da):15,736
Last modified:January 10, 2003 - 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:i44129FF126422D49
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 conflicti12 – 13KL → NV in CAA79055 (PubMed:8281187).Curated2

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
AL162973 Genomic DNA Translation: CAB86050.1
CP002688 Genomic DNA Translation: AED90540.1
AY039983 mRNA Translation: AAK64160.1
AY052330 mRNA Translation: AAK96523.1
AY113931 mRNA Translation: AAM44979.1
Z17759 mRNA Translation: CAA79055.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T48317

NCBI Reference Sequences

More...
RefSeqi
NP_195916.1, NM_120374.3

Genome annotation databases

Ensembl plant genome annotation project

More...
EnsemblPlantsi
AT5G02960.1; AT5G02960.1; AT5G02960

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
831724

Gramene; a comparative resource for plants

More...
Gramenei
AT5G02960.1; AT5G02960.1; AT5G02960

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
ath:AT5G02960

<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
AL162973 Genomic DNA Translation: CAB86050.1
CP002688 Genomic DNA Translation: AED90540.1
AY039983 mRNA Translation: AAK64160.1
AY052330 mRNA Translation: AAK96523.1
AY113931 mRNA Translation: AAM44979.1
Z17759 mRNA Translation: CAA79055.1
PIRiT48317
RefSeqiNP_195916.1, NM_120374.3

3D structure databases

SMRiP49201
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi17000, 6 interactors
IntActiP49201, 4 interactors
STRINGi3702.AT5G02960.1

Proteomic databases

PaxDbiP49201
PRIDEiP49201
ProteomicsDBi226826

Genome annotation databases

EnsemblPlantsiAT5G02960.1; AT5G02960.1; AT5G02960
GeneIDi831724
GrameneiAT5G02960.1; AT5G02960.1; AT5G02960
KEGGiath:AT5G02960

Organism-specific databases

AraportiAT5G02960
TAIRilocus:2151301 AT5G02960

Phylogenomic databases

eggNOGiKOG1749 Eukaryota
COG0048 LUCA
HOGENOMiCLU_115574_0_1_1
InParanoidiP49201
KOiK02973
OMAiKFRWSQR
OrthoDBi1402984at2759
PhylomeDBiP49201

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P49201

Gene expression databases

ExpressionAtlasiP49201 baseline and differential
GenevisibleiP49201 AT

Family and domain databases

CDDicd03367 Ribosomal_S23, 1 hit
InterProiView protein in InterPro
IPR012340 NA-bd_OB-fold
IPR006032 Ribosomal_S12/S23
IPR005680 Ribosomal_S23_euk/arc
PANTHERiPTHR11652 PTHR11652, 1 hit
PfamiView protein in Pfam
PF00164 Ribosom_S12_S23, 1 hit
PIRSFiPIRSF002133 Ribosomal_S12/S23, 1 hit
SUPFAMiSSF50249 SSF50249, 1 hit
TIGRFAMsiTIGR00982 uS12_E_A, 1 hit
PROSITEiView protein in PROSITE
PS00055 RIBOSOMAL_S12, 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 nameiRS232_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: P49201
Secondary accession number(s): Q9LYY9
<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: February 1, 1996
Last sequence update: January 10, 2003
Last modified: June 17, 2020
This is version 131 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. SIMILARITY comments
    Index of protein domains and families
  2. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  3. Ribosomal proteins
    Ribosomal proteins families and list of entries
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