Additional file 3 .
Figure S3. Structure of archaeal (Panel A) and bacterial (Panel B) type LeuRSs complexed with tRNALeu. Panels A and B depict the structures of LeuRS from Pyrococcus horikoshii (1WZ2, ) and the Thermus thermophilus (2BYT ), respectively. The amino terminal portion of the protein that contains a strong phylogenetic signal is depicted in blue, the carboxy terminal part is less conserved between the domains is colored green. Atoms of side chains of amino acids within 6 Angstrom of the tRNA are depicted as space filling spheres, for the remainder of the protein only the alpha carbons of the protein backbone are depicted.
Format: PDF Size: 86KB Download file
This file can be viewed with: Adobe Acrobat Reader
Andam et al. BMC Evolutionary Biology 2012 12:85 doi:10.1186/1471-2148-12-85