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Entry version 116 (08 May 2019)
Sequence version 1 (19 Jul 2004)
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Protein

60S ribosomal protein L18a

Gene

Rpl18a

Organism
Rattus norvegicus (Rat)
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

<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

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-156827 L13a-mediated translational silencing of Ceruloplasmin expression
R-RNO-1799339 SRP-dependent cotranslational protein targeting to membrane
R-RNO-6791226 Major pathway of rRNA processing in the nucleolus and cytosol
R-RNO-72689 Formation of a pool of free 40S subunits
R-RNO-72706 GTP hydrolysis and joining of the 60S ribosomal subunit
R-RNO-975956 Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
R-RNO-975957 Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)

<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:
60S ribosomal protein L18a
<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:Rpl18a
<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>OrganismiRattus norvegicus (Rat)
<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 identifieri10116 [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 lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<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
  • UP000002494 <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 16

Organism-specific databases

Rat genome database

More...
RGDi
1302976 Rpl18a

<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 Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics 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.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002139271 – 17660S ribosomal protein L18aAdd BLAST176

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section describes <strong>covalent linkages</strong> of various types formed <strong>between two proteins (interchain cross-links)</strong> or <strong>between two parts of the same protein (intrachain cross-links)</strong>, except the disulfide bonds that are annotated in the <a href="http://www.uniprot.org/manual/disulfid">'Disulfide bond'</a> subsection.<p><a href='/help/crosslnk' target='_top'>More...</a></p>Cross-linki11Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
<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 residuei63PhosphotyrosineBy similarity1
Modified residuei71PhosphoserineBy similarity1
Modified residuei76N6-succinyllysineBy similarity1
Modified residuei123PhosphoserineBy similarity1
Cross-linki128Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity
Cross-linki170Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)By similarity

Keywords - PTMi

Isopeptide bond, Phosphoprotein, Ubl conjugation

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
P62718

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

More...
PaxDbi
P62718

PRoteomics IDEntifications database

More...
PRIDEi
P62718

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P62718

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
P62718

<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

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000018795 Expressed in 10 organ(s), highest expression level in spleen

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P62718 RN

<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

Binds IPO9 with high affinity.By similarity

Protein-protein interaction databases

Protein interaction database and analysis system

More...
IntActi
P62718, 1 interactor

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000025421

<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
KOG0829 Eukaryota
COG2157 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00390000015797

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000211377

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P62718

KEGG Orthology (KO)

More...
KOi
K02882

Identification of Orthologs from Complete Genome Data

More...
OMAi
VNVIHEK

Database of Orthologous Groups

More...
OrthoDBi
1265349at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P62718

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_00273 Ribosomal_L18Ae, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR028877 50S_L18Ae/Ribosomal_L18a/L20
IPR023573 Ribosomal_L18a//L18Ae/LX
IPR021138 Ribosomal_L18a/L20_eukaryotes

The PANTHER Classification System

More...
PANTHERi
PTHR10052 PTHR10052, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01775 Ribosomal_L18A, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF002190 Ribosomal_L18a, 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.

P62718-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKASGTLREY KVVGRCLPTP KCHTPPLYRM RIFAPNHVVA KSRFWYFVSQ
60 70 80 90 100
LKKMKKSSGE IVYCGQVFEK SPLRVKNFGI WLRYDSRSGT HNMYREYRDL
110 120 130 140 150
TTAGAVTQCY RDMGARHRAR AHSIQIMKVE EIAAGKCRRP AVKQFHDSKI
160 170
KFPLPHRVLR RQHKPRFTTK RPNTFF
Length:176
Mass (Da):20,732
Last modified:July 19, 2004 - 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:i5E404D28875BE580
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
X14181 mRNA Translation: CAA32385.1
BC058498 mRNA Translation: AAH58498.1

Protein sequence database of the Protein Information Resource

More...
PIRi
JC4231 R5RT18

NCBI Reference Sequences

More...
RefSeqi
NP_997675.1, NM_212510.2

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000025421; ENSRNOP00000025421; ENSRNOG00000018795

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
290641

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:290641

UCSC genome browser

More...
UCSCi
RGD:1302976 rat

<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
X14181 mRNA Translation: CAA32385.1
BC058498 mRNA Translation: AAH58498.1
PIRiJC4231 R5RT18
RefSeqiNP_997675.1, NM_212510.2

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Protein-protein interaction databases

IntActiP62718, 1 interactor
STRINGi10116.ENSRNOP00000025421

PTM databases

iPTMnetiP62718
PhosphoSitePlusiP62718

Proteomic databases

jPOSTiP62718
PaxDbiP62718
PRIDEiP62718

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000025421; ENSRNOP00000025421; ENSRNOG00000018795
GeneIDi290641
KEGGirno:290641
UCSCiRGD:1302976 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
6142
RGDi1302976 Rpl18a

Phylogenomic databases

eggNOGiKOG0829 Eukaryota
COG2157 LUCA
GeneTreeiENSGT00390000015797
HOGENOMiHOG000211377
InParanoidiP62718
KOiK02882
OMAiVNVIHEK
OrthoDBi1265349at2759
PhylomeDBiP62718

Enzyme and pathway databases

ReactomeiR-RNO-156827 L13a-mediated translational silencing of Ceruloplasmin expression
R-RNO-1799339 SRP-dependent cotranslational protein targeting to membrane
R-RNO-6791226 Major pathway of rRNA processing in the nucleolus and cytosol
R-RNO-72689 Formation of a pool of free 40S subunits
R-RNO-72706 GTP hydrolysis and joining of the 60S ribosomal subunit
R-RNO-975956 Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
R-RNO-975957 Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P62718

Gene expression databases

BgeeiENSRNOG00000018795 Expressed in 10 organ(s), highest expression level in spleen
GenevisibleiP62718 RN

Family and domain databases

HAMAPiMF_00273 Ribosomal_L18Ae, 1 hit
InterProiView protein in InterPro
IPR028877 50S_L18Ae/Ribosomal_L18a/L20
IPR023573 Ribosomal_L18a//L18Ae/LX
IPR021138 Ribosomal_L18a/L20_eukaryotes
PANTHERiPTHR10052 PTHR10052, 1 hit
PfamiView protein in Pfam
PF01775 Ribosomal_L18A, 1 hit
PIRSFiPIRSF002190 Ribosomal_L18a, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
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 nameiRL18A_RAT
<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: P62718
Secondary accession number(s): P11249
<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: July 19, 2004
Last sequence update: July 19, 2004
Last modified: May 8, 2019
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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata 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

Complete proteome, Reference proteome

Documents

  1. Ribosomal proteins
    Ribosomal proteins families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families
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