Figure 5
Superposition of the structural model of FdR9 (PDB entry 6tuk, gray) with the structures of other ferredoxin reductases [PDB entries 3fg2 (PuR) in yellow, 3lxd (ArR) in magenta, 2gqw (BphA4) in green and 1q1w (PdR) in red] to highlight differences in secondary structure in the random-loop region (residues 51–63 in FdR9). |