Figure 2
Superposition of four orthologous TBCA structures. The Cα atoms in the C-terminal segment of α2 were used for the superposition. The models and details of the least-squares superposition are LmTBCA (yellow; superimposed residues 83–98; PDB entry 4cqi
), HsTBCA (orange; residues 68–83; PDB entry 1h7c
), ScRbl2p (green; residues 66–81; PDB entry 1qsd
) and AtTBCA (blue; residues 63–82; PDB entry 3mxz
). |