The Scientific World Journal / 2014 / Article / Fig 3

Research Article

Aromatic Amino Acid Mutagenesis at the Substrate Binding Pocket of Yarrowia lipolytica Lipase Lip2 Affects Its Activity and Thermostability

Figure 3

Effect of pH on lipase activity. Lipase activity was detected at 40°C in 50 mmol buffers of various pH values (5.5–9.0; pH value is 0.5). The values represent the means of three independent experiments (mean ± SD). WT, V94W, and I100F were shown as triangle (▲), circle (●), and square (■).