MRPS35

Mitochondrial ribosomal protein S35
Available structures PDB Ortholog search: PDBe, RCSB List of PDB id codes 3J9M​
Identifiers
Symbols	MRPS35 ; HDCMD11P; MDS023; MRP-S28; MRPS28
External IDs	OMIM: 611995 MGI: 2385255 HomoloGene: 11048 GeneCards: MRPS35 Gene
Gene ontology Molecular function • structural constituent of ribosome • poly(A) RNA binding Cellular component • cytoplasm • mitochondrion • mitochondrial inner membrane • mitochondrial small ribosomal subunit Biological process • organelle organization • mitochondrial translation • DNA damage response, detection of DNA damage • mitochondrial translational initiation • mitochondrial translational elongation • mitochondrial translational termination Sources: Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	60488	232536
Ensembl	ENSG00000061794	ENSMUSG00000040112
UniProt	P82673	Q8BJZ4
RefSeq (mRNA)	NM_001190864	NM_145573
RefSeq (protein)	NP_001177793	NP_663548
Location (UCSC)	Chr 12: 27.71 – 27.76 Mb	Chr 6: 147.04 – 147.07 Mb
PubMed search

28S ribosomal protein S35, mitochondrial is a protein that in humans is encoded by the MRPS35 gene.^[1][2]

Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes and help in protein synthesis within the mitochondrion. Mitochondrial ribosomes (mitoribosomes) consist of a small 28S subunit and a large 39S subunit. They have an estimated 75% protein to rRNA composition compared to prokaryotic ribosomes, where this ratio is reversed. Another difference between mammalian mitoribosomes and prokaryotic ribosomes is that the latter contain a 5S rRNA. Among different species, the proteins comprising the mitoribosome differ greatly in sequence, and sometimes in biochemical properties, which prevents easy recognition by sequence homology. This gene encodes a 28S subunit protein that has had confusing nomenclature in the literature. Pseudogenes corresponding to this gene are found on chromosomes 3p, 5q, and 10q.^[2]

References

1. Cavdar Koc E, Burkhart W, Blackburn K, Moseley A, Spremulli LL (May 2001). "The small subunit of the mammalian mitochondrial ribosome. Identification of the full complement of ribosomal proteins present". J Biol Chem 276 (22): 19363–74. doi:10.1074/jbc.M100727200. PMID 11279123.
2. "Entrez Gene: MRPS35 mitochondrial ribosomal protein S35".

Further reading

• Otsuki T, Ota T, Nishikawa T, et al. (2007). "Signal sequence and keyword trap in silico for selection of full-length human cDNAs encoding secretion or membrane proteins from oligo-capped cDNA libraries.". DNA Res. 12 (2): 117–26. doi:10.1093/dnares/12.2.117. PMID 16303743.
• 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.
• Ishiguchi H, Izumi H, Torigoe T, et al. (2004). "ZNF143 activates gene expression in response to DNA damage and binds to cisplatin-modified DNA.". Int. J. Cancer 111 (6): 900–9. doi:10.1002/ijc.20358. PMID 15300802.
• Zhang Z, Gerstein M (2003). "Identification and characterization of over 100 mitochondrial ribosomal protein pseudogenes in the human genome.". Genomics 81 (5): 468–80. doi:10.1016/S0888-7543(03)00004-1. PMID 12706105.
• 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. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Kenmochi N, Suzuki T, Uechi T, et al. (2001). "The human mitochondrial ribosomal protein genes: mapping of 54 genes to the chromosomes and implications for human disorders.". Genomics 77 (1–2): 65–70. doi:10.1006/geno.2001.6622. PMID 11543634.
• Koc EC, Burkhart W, Blackburn K, et al. (2001). "Identification of four proteins from the small subunit of the mammalian mitochondrial ribosome using a proteomics approach". Protein Sci. 10 (3): 471–81. doi:10.1110/ps.35301. PMC 2374141. PMID 11344316.