Figure 6
From: Studying the unfolding process of protein G and protein L under physical property space
The loadings of physical parameters for first three principal components of two proteins. (a) protein G, (b) protein L. N is native contact number within the protein; TCD is total contact distance; Rg1 is radius of gyration of Cα atom; HB1 is number of hydrogen bonds between the protein and waters within the hydrophobic core, HB2 is number of hydrogen bonds within the hydrophobic core, HB3 is number of hydrogen bonds within the protein, HB4 is number of hydrogen bonds between the protein and water, Rg2 is radius of gyration of the hydrophobic core, SASA is hydrophobic solvent-accessible surface area, SSC is second structure content, Sheet is the content of β sheet, Helix is the content of α helix.