pyProGA—A PyMOL plugin for protein residue network analysis
Fig 4
a) The attractive GPPI. Green monomer A, blue B. Thickness of edge corresponds to interaction strength, colour to character; red for prevailing electrostatic, blue for dispersion, see [85]. b) First four most dominant principal coordinates (interaction motifs in the PPI) as identified by the SVD analysis of GPPI. Colour coded assignment of residues to PC. Factor f(r) is defined by Eq 3. c) 3D-SPIE plot helps to identify strongest attractive and repulsive interactions between monomers A and B. More details in S1 File.