Abstract
To study the recognition sites of tRNA for archaeal aminoacyl-tRNA synthetase, several aminoacyl-tRNA synthetase genes from hyperthermophilic archaeon, Aeropyrum pernix K1 were cloned and expressed. All the expressed enzymes showed extreme thermostability. Expressed threonyl-tRNA synthetase threonylated not only archaeal (A. pernix and Haloferax volcanii) threonine tRNAs but also Escherichia coli threonine tRNA. However, threonyl-tRNA synthetase from H. volcanii did not threonylate E. coli threonine tRNA.
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CITATION STYLE
Yokozawa, J., Nagaoka, Y., Umehara, T., Iwaki, J., Kawarabayasi, Y., Koyama, Y., … Hasegawa, T. (2001). Recognition of tRNA by aminoacyl-tRNA synthetase from hyperthermophilic archaea, Aeropyrum pernix K1. Nucleic Acids Research. Supplement (2001), (1), 117–118. https://doi.org/10.1093/nass/1.1.117
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