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Figure 2
(a, c) Products formed with ethylbenzene (a) and styrene (c) as substrates. Approximate ratios of product detected in biotransformation assays are shown in italics below the products. (b, d) Wild-type NDO in complex with styrene (green) overlapped with that with naphthalene (purple) (d) and that with ethylbenzene (red) overlapped with that with styrene (b). Active-site residues are represented by sticks with orange C atoms. The mononuclear iron (large orange sphere) and modeled dioxygen from PDB entry 1o7n (small red spheres) are also shown.

IUCrJ
Volume 4| Part 5| September 2017| Pages 648-656
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517008223