Figure 5
(a) The residues in the active site of 4-oxalocrotonate tautomerase with the protein surface shown as van der Waals radii and coloured red for acidic charge and blue for basic (PDB entry 1bjp). (b) The potential binding site of AbTFM with the same depiction. (c) Superposition of the binding-site residues of 4-oxalocrotonate tautomerase and AbTFM. |