Figure 7From: Structure- and context-based analysis of the GxGYxYP family reveals a new putative class of Glycoside HydrolaseCross-eyed stereo figure illustrating the superposition of the catalytic triad of a GH9 cellulase from Thermomonospora fusca[54] (green; [PDB:1js4]) with the putative catalytic site identified here in the structure of BT2193 (cyan). Some backbone context is shown to emphasise that the similarity arose by convergent evolution not homology.Back to article page