ArticleRNA (New York, N.Y.)2021
Unique anticodon loop conformation with the flipped-out wobble nucleotide in the crystal structure of unbound tRNA
Article in RNA (New York, N.Y.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
- Crystal structures of free-state tRNARNA (New York, N.Y.) · 2025Article
- Structural and functional characterization of TrmM in mProtein science : a publication of the Protein Society · 2022Article
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2 authors at 1 institution in 1 country.
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Abstract
During protein synthesis on ribosome, tRNA recognizes its cognate codon of mRNA through base-pairing with the anticodon. The 5'-end nucleotide of the anticodon is capable of wobble base-pairing, offering a molecular basis for codon degeneracy. The wobble nucleotide is often targeted for post-transcriptional modification, which affects the specificity and fidelity of the decoding process. Flipping-out of a wobble nucleotide in the anticodon loop has been proposed to be necessary for modifying enzymes to access the target nucleotide, which has been captured in selective structures of protein-bound complexes. Meanwhile, all other structures of free or ribosome-bound tRNA display anticodon bases arranged in stacked conformation. We report the X-ray crystal structure of unbound tRNA
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