ArticleJournal of molecular evolution2022
Evolutionary Adjustment of tRNA Identity Rules in Bacillariophyta for Recognition by an Aminoacyl-tRNA Synthetase Adds a Facet to the Origin of Diatoms.
Article in Journal of molecular evolution, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Aminoacyl-tRNA Synthetase Evolution within the Dynamic Tripartite Translation System of Plant Cells.Genome biology and evolution · 2023Article
- The tRNA identity landscape for aminoacylation and beyond.Nucleic acids research · 2023Review
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Error-free protein synthesis relies on the precise recognition by the aminoacyl-tRNA synthetases of their cognate tRNAs in order to attach the corresponding amino acid. A concept of universal tRNA identity elements requires the aminoacyl-tRNA synthetases provided by the genome of an organism to match the identity elements found in the cognate tRNAs in an evolution-independent manner. Identity elements tend to cluster in the tRNA anticodon and acceptor stem regions. However, in the arginine system, in addition to the anticodon, the importance of nucleotide A20 in the tRNA D-loop for cognate enzyme recognition has been a sustained feature for arginyl-tRNA synthetase in archaea, bacteria and in the nuclear-encoded cytosolic form in mammals and plants. However, nuclear-encoded mitochondrial arginyl-tRNA synthetase, which can be distinguished from its cytosolic form by the presence or absence of signature motifs, dispenses with the A20 requirement. An examination of several hundred non-metazoan organisms and their corresponding tRNA
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