40S ribosomal protein S23

40S ribosomal protein S23 is a protein that in humans is encoded by the RPS23 gene.

RPS23
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 4CXG, 4CXH, 4UG0, 4V6X, 5A2Q, 5AJ0, 4KZY, 4UJC, 4KZX, 4UJE, 4UJD, 4KZZ, 5FLX, 4D61, 4V5Z
Identifiers
Aliases	RPS23, S23, ribosomal protein S23, MABAS, PAMAS, MCINS, BTDD, uS12
External IDs	OMIM: 603683; MGI: 1913725; HomoloGene: 799; GeneCards: RPS23; OMA:RPS23 - orthologs
Gene location (Human) Chr. Chromosome 5 (human) Band 5q14.2 Start 82,273,320 bp End 82,278,396 bp
Gene location (Mouse) Chr. Chromosome 13 (mouse) Band 13|13 C3 Start 91,071,077 bp End 91,073,069 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in skin of hip lactiferous duct parietal pleura lower lobe of lung skin of thigh visceral pleura trabecular bone superficial temporal artery mucosa of urinary bladder germinal epithelium Top expressed in epiblast uterus ovary urinary bladder yolk sac embryo embryo ventricular zone ganglionic eminence zone of skin More reference expression data BioGPS More reference expression data
Gene ontology Molecular function protein binding RNA binding structural constituent of ribosome Cellular component cytosol ribosome membrane intracellular anatomical structure small ribosomal subunit nucleoplasm cytosolic small ribosomal subunit cytoplasm endoplasmic reticulum rough endoplasmic reticulum polysomal ribosome synapse Biological process viral transcription SRP-dependent cotranslational protein targeting to membrane translational initiation nuclear-transcribed mRNA catabolic process, nonsense-mediated decay rRNA processing protein biosynthesis stress granule assembly maintenance of translational fidelity cytoplasmic translation Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 6228 66475 Ensembl ENSG00000186468 ENSMUSG00000049517 UniProt P62266 P62267 RefSeq (mRNA) NM_001025 NM_024175 RefSeq (protein) NP_001016 NP_077137 Location (UCSC) Chr 5: 82.27 – 82.28 Mb Chr 13: 91.07 – 91.07 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

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 S12P family of ribosomal proteins. It is located in the cytoplasm. The protein shares significant amino acid similarity with S. cerevisiae ribosomal protein S28. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome.

Further reading

• Wool IG, Chan YL, Glück A (1996). "Structure and evolution of mammalian ribosomal proteins". Biochem. Cell Biol. 73 (11–12): 933–47. doi:10.1139/o95-101. PMID 8722009.
• Kato S, Sekine S, Oh SW, et al. (1995). "Construction of a human full-length cDNA bank". Gene. 150 (2): 243–50. doi:10.1016/0378-1119(94)90433-2. PMID 7821789.
• Robertson NG, Khetarpal U, Gutiérrez-Espeleta GA, et al. (1995). "Isolation of novel and known genes from a human fetal cochlear cDNA library using subtractive hybridization and differential screening". Genomics. 23 (1): 42–50. doi:10.1006/geno.1994.1457. PMID 7829101.
• Hori N, Murakawa K, Matoba R, et al. (1993). "A cDNA sequence of human ribosomal protein, homologue of yeast S28". Nucleic Acids Res. 21 (18): 4394. doi:10.1093/nar/21.18.4394. PMC 310080. PMID 8415000.
• Vladimirov SN, Ivanov AV, Karpova GG, et al. (1996). "Characterization of the human small-ribosomal-subunit proteins by N-terminal and internal sequencing, and mass spectrometry". Eur. J. Biochem. 239 (1): 144–9. doi:10.1111/j.1432-1033.1996.0144u.x. PMID 8706699.
• Bonaldo MF, Lennon G, Soares MB (1997). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Res. 6 (9): 791–806. doi:10.1101/gr.6.9.791. PMID 8889548.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Ota T, Suzuki Y, Nishikawa T, et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
• Gerhard DS, Wagner L, Feingold EA, et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMC 528928. PMID 15489334.
• Andersen JS, Lam YW, Leung AK, et al. (2005). "Nucleolar proteome dynamics". Nature. 433 (7021): 77–83. Bibcode:2005Natur.433...77A. doi:10.1038/nature03207. PMID 15635413. S2CID 4344740.
• Yu Y, Ji H, Doudna JA, Leary JA (2005). "Mass spectrometric analysis of the human 40S ribosomal subunit: native and HCV IRES-bound complexes". Protein Sci. 14 (6): 1438–46. doi:10.1110/ps.041293005. PMC 2253395. PMID 15883184.