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Role of Coupled-Dynamics in the Catalytic Activity of Prokaryotic-like Prolyl-tRNA Synthetases

Prolyl-tRNA synthetases (ProRSs) have been shown to activate both cognate and some noncognate amino acids and attach them to specific tRNA(Pro) substrates. For example, alanine, which is smaller than cognate proline, is misactivated by Escherichia coli ProRS. Mischarged Ala-tRNA(Pro) is hydrolyzed b...

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Bibliographic Details
Main Authors: Sanford, Brianne, Cao, Bach, Johnson, James M., Zimmerman, Kurt, Strom, Alexander M., Mueller, Robyn M., Bhattacharyya, Sudeep, Musier-Forsyth, Karin, Hati, Sanchita
Format: Artigo
Language:Inglês
Published: 2012
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3337710/
https://ncbi.nlm.nih.gov/pubmed/22356126
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bi300097g
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