RPS15 / YOL040C Overview


Standard Name
RPS15
Systematic Name
YOL040C
SGD ID
SGD:S000005400
Aliases
S15 14 , S21 14 , rp52 14 , RPS21 , S19 2 , uS19 15
Feature Type
ORF , Verified
Description
Protein component of the small (40S) ribosomal subunit; homologous to mammalian ribosomal protein S15 and bacterial S19 1 2
Name Description
Ribosomal Protein of the Small subunit
Comparative Info
Sequence Details

Sequence

The S. cerevisiae Reference Genome sequence is derived from laboratory strain S288C. Download DNA or protein sequence, view genomic context and coordinates. Click "Sequence Details" to view all sequence information for this locus, including that for other strains.


Summary
RPS15/YOL040C is located on the left arm of chromosome XV near the centromere bertween NOP12 rRNA processing protein and RPP2A ribosomal protein P2 alpha; coding sequence is 429 nucleotides long with no SNPs
Protein Details

Protein

Basic sequence-derived (length, molecular weight, isoelectric point) and experimentally-determined (median abundance, median absolute deviation) protein information. Click "Protein Details" for further information about the protein such as half-life, abundance, domains, domains shared with other proteins, protein sequence retrieval for various strains, physico-chemical properties, protein modification sites, and external identifiers for the protein.


Summary
Rps15p is 142 amino acids long, longer-lived, moderate in abundance; succinylated on K72, acetylated on 4 lysines, sumoylated on 5 lysines, ubiquitinylated on 7 lysines, phosphorylated on 7 residues
Length (a.a.)
142
Mol. Weight (Da)
16017.2
Isoelectric Point
11.34
Median Abundance (molecules/cell)
52121 +/- 27807
Half-life (hr)
11.0

Alleles

Curated mutant alleles for the specified gene, listed alphabetically. Click on the allele name to open the allele page. Click "SGD search" to view all alleles in search results.


View all RPS15 alleles in SGD search

Gene Ontology Details

Gene Ontology

GO Annotations consist of four mandatory components: a gene product, a term from one of the three Gene Ontology (GO) controlled vocabularies (Molecular Function, Biological Process, and Cellular Component), a reference, and an evidence code. SGD has manually curated and high-throughput GO Annotations, both derived from the literature, as well as computational, or predicted, annotations. Click "Gene Ontology Details" to view all GO information and evidence for this locus as well as biological processes it shares with other genes.


Summary
Subunit of the cytosolic small ribosomal subunit; involved in nuclear export of rRNA, and translation

View computational annotations

Molecular Function

Manually Curated

Biological Process

Manually Curated

Cellular Component

Manually Curated

Complex

Macromolecular complex annotations are imported from the Complex Portal. These annotations have been derived from physical molecular interaction evidence extracted from the literature and cross-referenced in the entry, or by curator inference from information on homologs in closely related species or by inference from scientific background.


Phenotype Details

Phenotype

Phenotype annotations for a gene are curated single mutant phenotypes that require an observable (e.g., "cell shape"), a qualifier (e.g., "abnormal"), a mutant type (e.g., null), strain background, and a reference. In addition, annotations are classified as classical genetics or high-throughput (e.g., large scale survey, systematic mutation set). Whenever possible, allele information and additional details are provided. Click "Phenotype Details" to view all phenotype annotations and evidence for this locus as well as phenotypes it shares with other genes.


Summary
RPS15/YOL040C is an essential gene, the haploid null mutant is inviable; the heterozygous diploid null mutation results in decreased cell size, decreased competitive fitness, decreased oxidative stress resistance, increased heat sensitivity, variable resistance to chemicals, and haploinsufficiency
Disease Details

Disease

Disease Annotations consist of three mandatory components: a gene product, a term from the Disease Ontology (DO) controlled vocabulary and an evidence code. SGD provides manually curated DO Annotations derived from the literature. Click "Disease Details" to view all Disease information and evidence for this locus as well as diseases it shares with other genes.


Summary
Yeast RPS15 is homologous to human RPS15 and has been used to study mutations found in patients with chronic lymphocytic leukemia

Manually Curated

Interaction Details

Interaction

Interaction annotations are curated by BioGRID and include physical or genetic interactions observed between at least two genes. An interaction annotation is composed of the interaction type, name of the interactor, assay type (e.g., Two-Hybrid), annotation type (e.g., manual or high-throughput), and a reference, as well as other experimental details. Click "Interaction Details" to view all interaction annotations and evidence for this locus, including an interaction visualization.


Summary
Rps15p interacts physically with proteins involved in rRNA processing; RPS15 interacts genetically with genes involved in rRNA processing

993 total interactions for 827 unique genes

Physical Interactions

  • Affinity Capture-MS: 821
  • Affinity Capture-RNA: 9
  • Affinity Capture-Western: 1
  • Co-crystal Structure: 1
  • Co-purification: 2
  • Cross-Linking-MS (XL-MS): 5
  • Proximity Label-MS: 3
  • Reconstituted Complex: 2

Genetic Interactions

  • Dosage Growth Defect: 1
  • Dosage Rescue: 1
  • Negative Genetic: 126
  • Positive Genetic: 10
  • Synthetic Growth Defect: 2
  • Synthetic Lethality: 9
Regulation Details

Regulation

The number of putative Regulators (genes that regulate it) and Targets (genes it regulates) for the given locus, based on experimental evidence. This evidence includes data generated through high-throughput techniques. Click "Regulation Details" to view all regulation annotations, shared GO enrichment among regulation Targets, and a regulator/target diagram for the locus.


Summary
RPS15 promoter is bound by Med2p and Xbp1p in response to heat; RPS15 promoter is bound by Sfp1p in response to stress; RPS15 transcription is upregulated by Ifh1p
Regulators
14
Targets
0
Expression Details

Expression

Expression data are derived from records contained in the Gene Expression Omnibus (GEO), and are first log2 transformed and normalized. Referenced datasets may contain one or more condition(s), and as a result there may be a greater number of conditions than datasets represented in a single clickable histogram bar. The histogram division at 0.0 separates the down-regulated (green) conditions and datasets from those that are up-regulated (red). Click "Expression Details" to view all expression annotations and details for this locus, including a visualization of genes that share a similar expression pattern.


Summary Paragraph

A summary of the locus, written by SGD Biocurators following a thorough review of the literature. Links to gene names and curated GO terms are included within the Summary Paragraphs.


Last Updated: 2024-11-14

Literature Details

Literature

All manually curated literature for the specified gene, organized into topics according to their relevance to the gene (Primary Literature, Additional Literature, or Review). Click "Literature Details" to view all literature information for this locus, including shared literature between genes.


Primary
22
Additional
54
Reviews
11

Resources