Figure 62.
(a) Inner sphere (red), middle sphere (cyan), and outer sphere (orange) residues of the active site studied in Mb-based ArM for carbene insertion reactions (PDB ID: 1MBN).558 (b) Residues studied in CYP119-based ArMs: axial ligand for heme (green); residues lining the substrate binding pocket (cyan); residues to the distal sites of the substrate binding pocket (orange) (PDB ID: 1IO7).559