The opposite end of the folded structure, which is the 3' end of the tRNA, binds to its corresponding amino acid at an attachment site that is also three nucleotides long, invariably CCA.

The cloverleaf structure is formed by the folding of the single-stranded tRNA molecule, which is typically 73-90 nucleotides long. The key structural features of tRNA include: The specificity of ...

The tRNA molecule has a distinctive folded structure with three hairpin loops that form the shape of a three-leafed clover. One of these hairpin loops contains a sequence called the anticodon ...

The chemical structure of uracil, showing its single-ring pyrimidine ... Dihydrouridine is a modified nucleoside that is commonly found in tRNA. It is formed by the reduction of uracil, which ...