Structure of the nondiscriminating aspartyl-tRNA synthetase from the crenarchaeon Sulfolobus tokodaii strain 7 reveals the recognition mechanism for two different tRNA anticodons
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In protein synthesis, 20 types of aminoacyl-tRNA synthetase (aaRS) are generally required in order to distinguish between the 20 types of amino acid so that each achieves strict recognition of the cognate amino acid and the cognate tRNA. In the crenarchaeon Su... ...