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. 2016 Nov 22;6:36838. doi: 10.1038/srep36838

Figure 1. Adsorption process of subtilisin onto CNT.

Figure 1

(a) The number of adsorbed atoms and (b) the contact area between the CNT and the enzyme with respect to the 200 ns simulation time in aqueous, acetonitrile, and heptane media for the immobilized enzymes. The initial structure of the enzyme-CNT complex in the two organic systems is derived from the final snapshot of the first 100 ns trajectories in CNT-wat system.