FB2024_03 , released June 25, 2024
Gene: Dmel\RpS5a
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General Information
Symbol
Dmel\RpS5a
Species
D. melanogaster
Name
Ribosomal protein S5a
Annotation Symbol
CG8922
Feature Type
FlyBase ID
FBgn0002590
Gene Model Status
Stock Availability
Gene Summary
Ribosomal protein S5a (RpS5a) encodes a structural constituent of ribosomes. [Date last reviewed: 2019-07-11] (FlyBase Gene Snapshot)
Also Known As

RpS5, M(1)o, M(1)15D

Key Links
Genomic Location
Cytogenetic map
Sequence location
Recombination map
1-57
RefSeq locus
NC_004354 REGION:17143588..17148264
Sequence
Genomic Maps
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
Gene Ontology (GO) Annotations (14 terms)
Molecular Function (4 terms)
Terms Based on Experimental Evidence (1 term)
CV Term
Evidence
References
inferred from direct assay
inferred from high throughput direct assay
Terms Based on Predictions or Assertions (4 terms)
CV Term
Evidence
References
enables mRNA binding
inferred from biological aspect of ancestor with PANTHER:PTN000128889
enables RNA binding
inferred from electronic annotation with InterPro:IPR020606
enables rRNA binding
inferred from biological aspect of ancestor with PANTHER:PTN000128889
inferred from biological aspect of ancestor with PANTHER:PTN000128889
inferred from electronic annotation with InterPro:IPR005716, InterPro:IPR020606
traceable author statement
Biological Process (3 terms)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (3 terms)
CV Term
Evidence
References
traceable author statement
inferred from biological aspect of ancestor with PANTHER:PTN000128889
involved_in translation
inferred from biological aspect of ancestor with PANTHER:PTN000128889
Cellular Component (7 terms)
Terms Based on Experimental Evidence (4 terms)
CV Term
Evidence
References
located_in cytoplasm
inferred from direct assay
inferred from direct assay
inferred from high throughput direct assay
colocalizes_with nuclear chromosome
inferred from direct assay
located_in nucleolus
inferred from direct assay
Terms Based on Predictions or Assertions (3 terms)
CV Term
Evidence
References
traceable author statement
inferred from biological aspect of ancestor with PANTHER:PTN000128891
is_active_in ribosome
inferred from biological aspect of ancestor with PANTHER:PTN000128889
inferred from electronic annotation with InterPro:IPR005716
Protein Family (UniProt)
Belongs to the universal ribosomal protein uS7 family. (Q24186)
Summaries
Gene Snapshot
Ribosomal protein S5a (RpS5a) encodes a structural constituent of ribosomes. [Date last reviewed: 2019-07-11]
Gene Group (FlyBase)
CYTOPLASMIC SMALL RIBOSOMAL PROTEINS -
Cytoplasmic ribosomes are found on the endoplasmic reticulum and in the cytoplasm. They translate all mRNAs produced from nuclear genes and perform the majority of cellular protein synthesis. Ribosomes are formed by two ribonucleoprotein subunits, large and small. The principle function of the small subunit is to bind mRNA. (Adapted from FBrf0205398)
Phenotypic Description (Red Book; Lindsley and Zimm 1992)
M(1)15D
Eclosion delayed 35 hr (Ferrus, 1975, Genetics 79: 589-99).
Gene Model and Products
Number of Transcripts
4
Number of Unique Polypeptides
1

Please see the JBrowse view of Dmel\RpS5a for information on other features

To submit a correction to a gene model please use the Contact FlyBase form

Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Structure
Protein 3D structure   (Predicted by AlphaFold)   (AlphaFold entry Q24186)

If you don't see a structure in the viewer, refresh your browser.
Model Confidence:
  • Very high (pLDDT > 90)
  • Confident (90 > pLDDT > 70)
  • Low (70 > pLDDT > 50)
  • Very low (pLDDT < 50)

AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Some regions with low pLDDT may be unstructured in isolation.

Experimentally Determined Structures
Crossreferences
PDB - An information portal to biological macromolecular structures
Comments on Gene Model

Gene model reviewed during 5.52

Low-frequency RNA-Seq exon junction(s) not annotated.

Gene model reviewed during 5.55

Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0074406
864
228
FBtr0343292
1011
228
FBtr0343293
1380
228
FBtr0345132
809
228
Additional Transcript Data and Comments
Reported size (kB)
Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
UniProt
RefSeq ID
GenBank
FBpp0074180
25.4
228
8.81
Polypeptides with Identical Sequences

The group(s) of polypeptides indicated below share identical sequence to each other.

228 aa isoforms: RpS5a-PA, RpS5a-PB, RpS5a-PC, RpS5a-PD
Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
External Data
Linkouts
Sequences Consistent with the Gene Model
Nucleotide / Polypeptide Records
 
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\RpS5a using the Feature Mapper tool.

External Data
Crossreferences
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
Linkouts
Expression Data
Testis-specificity index

The testis specificity index was calculated from modENCODE tissue expression data by Vedelek et al., 2018 to indicate the degree of testis enrichment compared to other tissues. Scores range from -2.52 (underrepresented) to 5.2 (very high testis bias).

-0.92

Transcript Expression
Polypeptide Expression
mass spectroscopy
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Evidence
References
located_in cytoplasm
inferred from direct assay
inferred from direct assay
inferred from high throughput direct assay
colocalizes_with nuclear chromosome
inferred from direct assay
located_in nucleolus
inferred from direct assay
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

JBrowse - Visual display of RNA-Seq signals

View Dmel\RpS5a in JBrowse
RNA-Seq by Region - Search RNA-Seq expression levels by exon or genomic region
Reference
See Gelbart and Emmert, 2013 for analysis details and data files for all genes.
Developmental Proteome: Life Cycle
Developmental Proteome: Embryogenesis
External Data and Images
Linkouts
BDGP expression data - Patterns of gene expression in Drosophila embryogenesis
DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
Flygut - An atlas of the Drosophila adult midgut
Images
Alleles, Insertions, Transgenic Constructs, and Aberrations
Classical and Insertion Alleles ( 9 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 15 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of RpS5a
Transgenic constructs containing regulatory region of RpS5a
Aberrations (Deficiencies and Duplications) ( 22 )
Variants
Variant Molecular Consequences
Alleles Representing Disease-Implicated Variants
Phenotypes
Orthologs
Human Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
Homo sapiens (Human) (2)
13 of 14
Yes
Yes
2 of 14
No
No
1  
Model Organism Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
Rattus norvegicus (Norway rat) (2)
14 of 14
Yes
Yes
2 of 14
No
No
Mus musculus (laboratory mouse) (2)
13 of 14
Yes
Yes
2 of 14
No
No
Xenopus tropicalis (Western clawed frog) (3)
11 of 13
Yes
Yes
1 of 13
No
No
1 of 13
No
No
Danio rerio (Zebrafish) (2)
14 of 14
Yes
Yes
1 of 14
No
No
Caenorhabditis elegans (Nematode, roundworm) (2)
14 of 14
Yes
Yes
2 of 14
No
No
Anopheles gambiae (African malaria mosquito) (3)
11 of 12
Yes
Yes
Arabidopsis thaliana (thale-cress) (5)
13 of 13
Yes
Yes
13 of 13
Yes
Yes
2 of 13
No
No
1 of 13
No
No
1 of 13
No
No
Saccharomyces cerevisiae (Brewer's yeast) (2)
13 of 13
Yes
Yes
2 of 13
No
No
Schizosaccharomyces pombe (Fission yeast) (3)
12 of 12
Yes
Yes
12 of 12
Yes
Yes
2 of 12
No
No
Escherichia coli (enterobacterium) (1)
2 of 11
Yes
No
Other Organism Orthologs (via OrthoDB)
Data provided directly from OrthoDB:RpS5a. Refer to their site for version information.
Paralogs
Paralogs (via DIOPT v9.1)
Drosophila melanogaster (Fruit fly) (2)
12 of 13
4 of 13
Human Disease Associations
FlyBase Human Disease Model Reports
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 2 )
Allele
Disease
Evidence
References
Potential Models Based on Orthology ( 0 )
Human Ortholog
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 0 )
Allele
Disease
Interaction
References
Disease Associations of Human Orthologs (via DIOPT v9.1 and OMIM)
Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
Homo sapiens (Human)
Gene name
Score
OMIM
OMIM Phenotype
DO term
Complementation?
Transgene?
Functional Complementation Data
Functional complementation data is computed by FlyBase using a combination of the orthology data obtained from DIOPT and OrthoDB and the allele-level genetic interaction data curated from the literature.
Interactions
Summary of Physical Interactions
esyN Network Diagram
Show neighbor-neighbor interactions:
Show/hide secondary interactors 
(data from AllianceMine provided by esyN)
Select Layout:
Legend:
Protein
RNA
Selected Interactor(s)
Other Interaction Browsers

Please see the Physical Interaction reports below for full details
protein-protein
Physical Interaction
Assay
References
RNA-protein
Physical Interaction
Assay
References
Summary of Genetic Interactions
esyN Network Diagram
Show/hide secondary interactors 
(data from AllianceMine provided by esyN)
esyN Network Key:
Suppression
Enhancement
Other Interaction Browsers

Please look at the allele data for full details of the genetic interactions
Starting gene(s)
Interaction type
Interacting gene(s)
Reference
Starting gene(s)
Interaction type
Interacting gene(s)
Reference
External Data
Linkouts
BioGRID - A database of protein and genetic interactions.
DroID - A comprehensive database of gene and protein interactions.
MIST (protein-protein) - An integrated Molecular Interaction Database
Pathways
Genomic Location and Detailed Mapping Data
Chromosome (arm)
X
Recombination map
1-57
Cytogenetic map
Sequence location
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
15E5-15E7
Limits computationally determined from genome sequence between P{EP}EP1337 and P{EP}bazEP1446
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Stocks and Reagents
Stocks (13)
Genomic Clones (9)
 

Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete

cDNA Clones (361)
 

Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see JBrowse for alignment of the cDNAs and ESTs to the gene model.

cDNA clones, fully sequenced
BDGP DGC clones
Other clones
Drosophila Genomics Resource Center cDNA clones

For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.

cDNA Clones, End Sequenced (ESTs)
Other clones
RNAi and Array Information
Linkouts
DRSC - Results frm RNAi screens
Antibody Information
Laboratory Generated Antibodies
 
Commercially Available Antibodies
 
Cell Line Information
Publicly Available Cell Lines
 
    Other Stable Cell Lines
     
      Other Comments

      Haploinsufficient locus.

      RNAi screen using dsRNA made from templates generated with primers directed against this gene results in aberrantly short, monopolar spindles when assayed in S2 cells. This phenotype can be observed when the screen is performed with or without Cdc27 dsRNA.

      Minute gene.

      Molecularly-defined mutations in RpS5a result in Minute phenotypes.

      RpS5a lies in a gap in deletion coverage.

      Mutant alleles have the developmental delay and bristle phenotype that makes them useful as markers in clonal analysis.

      A clone (λDmS18) containing a ribosomal protein gene that may encode an RPS18 protein has been identified. The clone hybridises in situ to 15B and may correspond to RpS5a.

      Burns et al. (FBrf0041468) identified a clone that hybrid-selected an RNA that translated to give a protein identified as RPS18. The clone (λDmS18) hybridized in situ to 15B and these authors concluded that "M(1)o" (i.e. RpS5a) encoded this protein. McKim and Hawley ( EMBL:U48394 ) have shown, however, that RpS5a encodes RPS5; the status of the gene encoded by λDmS18 remains uncertain.

      One of a class of genes (see MIN record) that when present in one, rather than two, copies, produce a characteristic phenotype consisting of short slender bristles and delayed development. Eclosion delayed 35 hr (Ferrus, 1975).

      Relationship to Other Genes
      Source for database merge of
      Additional comments
      Nomenclature History
      Source for database identify of
      Nomenclature comments
      Etymology
      Synonyms and Secondary IDs (24)
      Reported As
      Symbol Synonym
      M(1)34i28
      Name Synonyms
      Minute(1)15D
      Ribosomal protein S5
      ribosomal protein S5 gene
      ribosomal protein S5a
      transcript e
      Secondary FlyBase IDs
        Datasets (0)
        Study focus (0)
        Experimental Role
        Project
        Project Type
        Title
        Study result (0)
        Result
        Result Type
        Title
        External Crossreferences and Linkouts ( 59 )
        Sequence Crossreferences
        NCBI Gene - Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
        GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
        GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
        RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
        UniProt/GCRP - The gene-centric reference proteome (GCRP) provides a 1:1 mapping between genes and UniProt accessions in which a single 'canonical' isoform represents the product(s) of each protein-coding gene.
        UniProt/Swiss-Prot - Manually annotated and reviewed records of protein sequence and functional information
        UniProt/TrEMBL - Automatically annotated and unreviewed records of protein sequence and functional information
        Other crossreferences
        AlphaFold DB - AlphaFold provides open access to protein structure predictions for the human proteome and other key proteins of interest, to accelerate scientific research.
        BDGP expression data - Patterns of gene expression in Drosophila embryogenesis
        DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
        EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
        FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
        FlyMine - An integrated database for Drosophila genomics
        KEGG Genes - Molecular building blocks of life in the genomic space.
        MARRVEL_MODEL - MARRVEL (model organism gene)
        PDB - An information portal to biological macromolecular structures
        Linkouts
        BioGRID - A database of protein and genetic interactions.
        Drosophila Genomics Resource Center - Drosophila Genomics Resource Center (DGRC) cDNA clones
        DroID - A comprehensive database of gene and protein interactions.
        DRSC - Results frm RNAi screens
        Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
        FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
        FlyCyc Genes - Genes from a BioCyc PGDB for Dmel
        Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
        Flygut - An atlas of the Drosophila adult midgut
        iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
        KEGG Pathways - A collection of manually drawn pathway maps representing knowledge of molecular interaction, reaction and relation networks.
        MIST (protein-protein) - An integrated Molecular Interaction Database
        References (125)