RPS9 Gene Summary [Human]

Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 40S subunit. The protein belongs to the S4P family of ribosomal proteins. It is located in the cytoplasm. Variable expression of this gene in colorectal cancers compared to adjacent normal tissues has been observed, although no correlation between the level of expression and the severity of the disease has been found. As is typical for genes encoding ribosomal proteins, multiple processed pseudogenes derived from this gene are dispersed through the genome. [provided by RefSeq, Jul 2008]

Details

Type
Retained Intron
Official Symbol
RPS9
Official Name
ribosomal protein S9 [Source:HGNC Symbol;Acc:HGNC:10442]
Ensembl ID
ENSG00000170889
Bio databases IDs NCBI: 6203 Ensembl: ENSG00000170889
Aliases ribosomal protein S9, 40S ribosomal protein S9
Synonyms 3010033P07RIK, AC012314.14, AC012314.15, AC012314.17, AC012314.3, AC012314.6, AC012314.7, LOC100909466, Ribo s9, ribosomal protein S9, Rps9l1, S9, uS4
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human RPS9 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • ribosomal protein uS4, eukaryotic/archaeal type
  • structural constituent of ribosome
  • S4
  • rRNA binding
  • S4 domain
  • protein binding
  • Ribosomal protein S4/S9 N-terminal domain
  • translation regulator

Pathways

Biological processes and signaling networks where the RPS9 gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • Crohn disease
  • Takayasu arteritis
regulated by
  • Immunoglobulin
  • beta-estradiol
  • HNF1A
  • D-glucose
  • fluvoxamine
  • Hbx
  • LH
  • RYR1
  • sirolimus
  • DDX3X
regulates
  • TP53
  • DNA endogenous promoter
  • CDK1
  • RNR
  • RPS
role in cell
  • proliferation
  • growth
  • cell cycle progression
  • downregulation in
  • translation in
  • processing in
  • homologous recombination in

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • interchromatin granule cluster fractions
  • pre-ribosome
  • ribosome
  • Nucleus
  • cytosol
  • granular components
  • nucleoplasm
  • nucleoli
  • synapse
  • cytosolic fraction

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human RPS9 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • regulation of translation
  • cytoplasmic translation
  • positive regulation of cell proliferation
  • ribosomal small subunit biogenesis
  • translation

Cellular Component

Where in the cell the gene product is active
  • small-subunit processome
  • cytosolic ribosome
  • cytosolic small ribosomal subunit
  • synapse
  • nucleolus
  • ribosome
  • nucleoplasm
  • nucleus
  • extracellular vesicular exosome
  • focal adhesion
  • cytoplasm
  • membrane
  • cytosol

Molecular Function

What the gene product does at the molecular level
  • translation regulator activity
  • RNA binding
  • protein binding
  • structural constituent of ribosome
  • rRNA binding

Gene-Specific Assays for Results You Can Trust

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