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. Author manuscript; available in PMC: 2010 Apr 1.
Published in final edited form as: Proteins. 2009 Apr;75(1):168–186. doi: 10.1002/prot.22226

Figure 1.

Figure 1

The cytochrome c peroxidase mutant W191G from PDB ID 2ANZ. On the left is a ribbon diagram with alpha helices in red and beta sheets in green. The heme group, the ligand 2,6-diaminopyridine and the conserved active site water molecule (1000) are displayed as atom-colored sticks. The active site is highlighted in a black box. The active site is shown in more detail on the right. The ligand is displayed as atom colored ball and sticks and the water molecule plus residues H175, L177, M230 and D235 are displayed as atom colored sticks.