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. 2017 Nov 30;12(11):e0188915. doi: 10.1371/journal.pone.0188915

Fig 8. Overlay of Arg2-2NA and Arg2-AMC bound in the active site of PgDPP III iThe final structures obtained by simulation of the PgDPP III—Diarginyl arylamide substrates complexes are aligned.

Fig 8

Substrates are shown as sticks representation and the protein structures as cartoon representations, colored yellow (PgDPP III—Arg2-2NA, simulated 200 ns) and gray (PgDPP III—Arg2-AMC, simulated 150 ns), respectively. The Zn2+ ion is represented as a gray sphere.