“In Silico” Characterization of 3-Phytase A and 3-Phytase B from Aspergillus niger

Figure 5

Accessibility profiles (a and b) of phytases A and B from A. niger. (c) and (d) Surface and ribbons diagram of the 3-phytase A. (e) and (f) Surface and ribbons diagram of chain A in 3-phytase B, where the amino acids with the minimum value (green color) and maximum value (purple) of accessibility are observed. The black colored circle refers to the amino acids that allow homodimer formation in 3-phytase B.

(a)

(b)

(c)

(d)

(e)

(f)