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Entry version 133 (05 Jun 2019)
Sequence version 3 (23 Jan 2007)
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Protein

40S ribosomal protein S19a

Gene

RpS19a

Organism
Drosophila melanogaster (Fruit fly)
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 protein 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-DME-156827 L13a-mediated translational silencing of Ceruloplasmin expression
R-DME-1799339 SRP-dependent cotranslational protein targeting to membrane
R-DME-6791226 Major pathway of rRNA processing in the nucleolus and cytosol
R-DME-72649 Translation initiation complex formation
R-DME-72689 Formation of a pool of free 40S subunits
R-DME-72695 Formation of the ternary complex, and subsequently, the 43S complex
R-DME-72702 Ribosomal scanning and start codon recognition
R-DME-72706 GTP hydrolysis and joining of the 60S ribosomal subunit
R-DME-975956 Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
R-DME-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:
40S ribosomal protein S19a
<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:RpS19a
Synonyms:RpS19
ORF Names:CG4464
<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>OrganismiDrosophila melanogaster (Fruit fly)
<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 identifieri7227 [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 lineageiEukaryotaMetazoaEcdysozoaArthropodaHexapodaInsectaPterygotaNeopteraHolometabolaDipteraBrachyceraMuscomorphaEphydroideaDrosophilidaeDrosophilaSophophora
<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
  • UP000000803 <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 X

Organism-specific databases

Drosophila genome database

More...
FlyBasei
FBgn0010412 RpS19a

<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 <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section indicates that the initiator methionine is cleaved from the mature protein.<p><a href='/help/init_met' target='_top'>More...</a></p>Initiator methionineiRemovedBy similarity
<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_00001538242 – 15640S ribosomal protein S19aAdd BLAST155

Proteomic databases

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

More...
PaxDbi
P39018

PRoteomics IDEntifications database

More...
PRIDEi
P39018

<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
FBgn0010412 Expressed in 31 organ(s), highest expression level in mouthpart (Drosophila)

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
P39018 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P39018 DM

<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)

More...
BioGridi
58971, 91 interactors

Protein interaction database and analysis system

More...
IntActi
P39018, 20 interactors

Molecular INTeraction database

More...
MINTi
P39018

STRING: functional protein association networks

More...
STRINGi
7227.FBpp0074086

<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

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...

<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
KOG3411 Eukaryota
COG2238 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000164207

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P39018

KEGG Orthology (KO)

More...
KOi
K02966

Identification of Orthologs from Complete Genome Data

More...
OMAi
YIDGPVG

Database of Orthologous Groups

More...
OrthoDBi
1434984at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P39018

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.10.2700, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001266 Ribosomal_S19e
IPR018277 Ribosomal_S19e_CS
IPR038111 Ribosomal_S19e_sf
IPR036390 WH_DNA-bd_sf

The PANTHER Classification System

More...
PANTHERi
PTHR11710 PTHR11710, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01090 Ribosomal_S19e, 1 hit

ProDom; a protein domain database

More...
ProDomi
View protein in ProDom or Entries sharing at least one domain
PD003854 Ribosomal_S19e, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01413 Ribosomal_S19e, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF46785 SSF46785, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00628 RIBOSOMAL_S19E, 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>Sequence (1+)i

<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.

This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All

P39018-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MPGVTVKDID QHAVTKAVAV FLKKTGKLKV PDQMDIVKTA KFKELAPYDP
60 70 80 90 100
DWFYVRCASI LRHLYHRSPA GVGSITKIYG GRKRNGVHPS HFCRAADGAA
110 120 130 140 150
RKALQALEHA RLVEKHPDGG RKLSSIGQRD LDRIANQIVF KQRDAAKQTG

PIVISK
Length:156
Mass (Da):17,291
Last modified:January 23, 2007 - v3
<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:iE70529088E255DEA
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
E2QD65E2QD65_DROME
Ribosomal protein S19a, isoform C
RpS19a BcDNA:GM26647, Dmel\CG4464, Rp S19a, RpS19, S19
156Annotation 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 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 conflicti37V → I in CAA51677 (PubMed:8367309).Curated1

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
X73153 mRNA Translation: CAA51677.1
AF216206 Genomic DNA Translation: AAF65682.1
AE014298 Genomic DNA Translation: AAN09412.1
AY118868 mRNA Translation: AAM50728.1

NCBI Reference Sequences

More...
RefSeqi
NP_001285338.1, NM_001298409.1
NP_001285339.1, NM_001298410.1
NP_523376.1, NM_078652.4
NP_727992.1, NM_167526.3
NP_727993.1, NM_167527.3

Genome annotation databases

Ensembl metazoan genome annotation project

More...
EnsemblMetazoai
FBtr0074311; FBpp0074086; FBgn0010412
FBtr0074312; FBpp0074087; FBgn0010412
FBtr0074313; FBpp0074088; FBgn0010412
FBtr0340149; FBpp0309135; FBgn0010412
FBtr0345129; FBpp0311350; FBgn0010412

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
32635

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
dme:Dmel_CG4464

<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
X73153 mRNA Translation: CAA51677.1
AF216206 Genomic DNA Translation: AAF65682.1
AE014298 Genomic DNA Translation: AAN09412.1
AY118868 mRNA Translation: AAM50728.1
RefSeqiNP_001285338.1, NM_001298409.1
NP_001285339.1, NM_001298410.1
NP_523376.1, NM_078652.4
NP_727992.1, NM_167526.3
NP_727993.1, NM_167527.3

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
4V6Welectron microscopy6.00AT1-156[»]
ModBaseiSearch...
MobiDBiSearch...
SWISS-MODEL-WorkspaceiSubmit a new modelling project...

Protein-protein interaction databases

BioGridi58971, 91 interactors
IntActiP39018, 20 interactors
MINTiP39018
STRINGi7227.FBpp0074086

Proteomic databases

PaxDbiP39018
PRIDEiP39018

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblMetazoaiFBtr0074311; FBpp0074086; FBgn0010412
FBtr0074312; FBpp0074087; FBgn0010412
FBtr0074313; FBpp0074088; FBgn0010412
FBtr0340149; FBpp0309135; FBgn0010412
FBtr0345129; FBpp0311350; FBgn0010412
GeneIDi32635
KEGGidme:Dmel_CG4464

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
32635
FlyBaseiFBgn0010412 RpS19a

Phylogenomic databases

eggNOGiKOG3411 Eukaryota
COG2238 LUCA
GeneTreeiENSGT00940000164207
InParanoidiP39018
KOiK02966
OMAiYIDGPVG
OrthoDBi1434984at2759
PhylomeDBiP39018

Enzyme and pathway databases

ReactomeiR-DME-156827 L13a-mediated translational silencing of Ceruloplasmin expression
R-DME-1799339 SRP-dependent cotranslational protein targeting to membrane
R-DME-6791226 Major pathway of rRNA processing in the nucleolus and cytosol
R-DME-72649 Translation initiation complex formation
R-DME-72689 Formation of a pool of free 40S subunits
R-DME-72695 Formation of the ternary complex, and subsequently, the 43S complex
R-DME-72702 Ribosomal scanning and start codon recognition
R-DME-72706 GTP hydrolysis and joining of the 60S ribosomal subunit
R-DME-975956 Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
R-DME-975957 Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)

Miscellaneous databases

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

More...
GenomeRNAii
32635

Protein Ontology

More...
PROi
PR:P39018

Gene expression databases

BgeeiFBgn0010412 Expressed in 31 organ(s), highest expression level in mouthpart (Drosophila)
ExpressionAtlasiP39018 baseline and differential
GenevisibleiP39018 DM

Family and domain databases

Gene3Di1.10.10.2700, 1 hit
InterProiView protein in InterPro
IPR001266 Ribosomal_S19e
IPR018277 Ribosomal_S19e_CS
IPR038111 Ribosomal_S19e_sf
IPR036390 WH_DNA-bd_sf
PANTHERiPTHR11710 PTHR11710, 1 hit
PfamiView protein in Pfam
PF01090 Ribosomal_S19e, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD003854 Ribosomal_S19e, 1 hit
SMARTiView protein in SMART
SM01413 Ribosomal_S19e, 1 hit
SUPFAMiSSF46785 SSF46785, 1 hit
PROSITEiView protein in PROSITE
PS00628 RIBOSOMAL_S19E, 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 nameiRS19A_DROME
<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: P39018
Secondary accession number(s): A4V4N1, B7Z0Y8, Q9VXE1
<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: February 1, 1995
Last sequence update: January 23, 2007
Last modified: June 5, 2019
This is version 133 of the entry and version 3 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 programDrosophila annotation project

<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

3D-structure, Complete proteome, Reference proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. Ribosomal proteins
    Ribosomal proteins families and list of entries
  3. SIMILARITY comments
    Index of protein domains and families
  4. Drosophila
    Drosophila: entries, gene names and cross-references to FlyBase
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