MRPS35

From Wikipedia, the free encyclopedia

Mitochondrial ribosomal protein S35

Identifiers

MRPS35; MRPS28; MRP-S28; DKFZp762P093; HDCMD11P; MDS023; MGC104278

External IDs

Gene ontology
Cellular Component:	• mitochondrion • mitochondrial small ribosomal subunit • ribonucleoprotein complex
Biological Process:	• DNA damage response, detection of DNA damage • peptide biosynthetic process

RNA expression pattern

More reference expression data

Orthologs

Human

Mouse

Refseq

NM_021821 (mRNA)
NP_068593 (protein)

XM_994870 (mRNA)
XP_999964 (protein)

Location

Chr 12: 27.75 - 27.8 Mb

Chr 6: 147 - 147.03 Mb

Pubmed search

[1]

[2]

Mitochondrial ribosomal protein S35, also known as MRPS35, is a human gene.^[1]

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.^[1]

[edit] References

^ ^a ^b Entrez Gene: MRPS35 mitochondrial ribosomal protein S35.

[edit] 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. 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. 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. 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. PMID 11344316.
Cavdar Koc E, Burkhart W, Blackburn K, et al. (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.