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. 2008 Dec;17(12):2023–2037. doi: 10.1110/ps.035436.108

Figure 2.

Figure 2.

The proteolytic mechanism used by the “classical” Ser/His/Asp serine proteases. The steps in the “classical” Ser/His/Asp serine protease catalytic mechanism includes: (A) Michaelis complex, (B) tetrahedral intermediate 1, (C) acyl-enzyme intermediate, and (D) tetrahedral intermediate 2.

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