Article
Origins of the genetic code: the escaped triplet theory.
Annual review of biochemistry - 1 Jan 2005
Yarus Michael, Caporaso J Gregory, Knight Rob
Abstract excerpt
There is very significant evidence that cognate codons and/or anticodons are unexpectedly frequent in RNA-binding sites for seven of eight biological amino acids that have been tested. This suggests that a substantial fraction of the genetic code has a stereochemical basis, the triplets having escaped from their original function in amino acid-binding sites to become modern codons and anticodons. We explicitly...
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