Crystal structure of Archaeoglobus fulgidus alanyl-tRNA synthetase in complex with a tRNA(Ala) variant having A3.U70

The selective tRNA aminoacylation mechanism based on a single G.U pair

PEG 6000, citrate buffer, CdCl2, MPD, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K

aminoacyl-tRNA synthetases, protein-RNA complex, homodimer, ligase, alanyladenylate analogue, LIGASE-RNA complex