Fig. 3From: Enhancing thermal tolerance of Aspergillus niger PhyA phytase directed by structural comparison and computational simulationComparison of hydrogen bonding networks formed by mutated residues in AnP and AnP-M1. Illustration of the newly formed hydrogen bonding network in AnP-M1 (a-c) and analogous locations in AnP (d-f). Representative structures are cluster centers from clustering analysisBack to article page