3C-Like Proteinase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue i Residue i+1 Distance of hinge axis to residue i in conformer 1 (A) Distance of hinge axis to residue i in conformer 2 (A) Change in psi (i) (deg) Change in phi (i+1) (deg) Angle of psi(i) axis to hinge axis conformer 1 (deg) Angle of psi(i) axis to hinge axis conformer 2 (deg) Percentage Progress  THR-198   THR-199  10.2 10.2 14.5 6.7 109.6 111.9 -40.9  THR-199   ILE-200  6.4 6.4 -5.9 23.6 72.7 68.2 -57.9  ILE-200   THR-201  5.0 5.9 -106.3 103.5 125.7 128.8 77.0 Graph shows rotational transition at bending residues and can be used to identify hinge bending residues. Probably only informative for interdomain rotations greater than 20 degrees