Ribosomal protein L31 in Escherichia coli contributes to ribosome subunit association and translation, whereas short L31 cleaved by protease 7 reduces both activities
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چکیده
منابع مشابه
MrpL36p, a highly diverged L31 ribosomal protein homolog with additional functional domains in Saccharomyces cerevisiae mitochondria.
Translation in mitochondria utilizes a large complement of ribosomal proteins. Many mitochondrial ribosomal components are clearly homologous to eubacterial ribosomal proteins, but others appear unique to the mitochondrial system. A handful of mitochondrial ribosomal proteins appear to be eubacterial in origin but to have evolved additional functional domains. MrpL36p is an essential mitochondr...
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A cDNA clone, specific for rat ribosomal protein L31, was isolated by hybrid-selected translation from a cDNA library made for 8-9-S poly(A)-rich RNA from regenerating rat liver. The nucleotide sequence of the cDNA was determined. It consists of 25 base pairs from the 5' leading sequence, the entire coding sequence of 378 base pairs and the 3' trailing sequence of 36 base pairs besides the poly...
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Nearly half of ribosomal proteins are composed of a domain on the ribosome surface and a loop or extension that penetrates into the organelle's RNA core. Our previous work showed that ribosomes lacking the loops of ribosomal proteins uL4 or uL22 are still capable of entering polysomes. However, in those experiments we could not address the formation of mutant ribosomes, because we used strains ...
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ژورنال
عنوان ژورنال: Genes to Cells
سال: 2017
ISSN: 1356-9597,1365-2443
DOI: 10.1111/gtc.12488