3C-Like Protease

(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
 LEU-97   ALA-98  6.9 7.0 -12.3 14.0 168.2 173.1 60.6
 ALA-98   VAL-99  7.6 7.8 10.3 -12.3 61.4 60.5 -62.5
 VAL-99   ARG-100  4.9 5.2 2.9 -4.7 12.6 12.4 26.9

Downloading Image

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


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
 MET-120   LEU-121  1.4 1.7 -4.6 -5.1 133.6 134.8 -82.1
 LEU-121   LEU-122  2.7 3.0 11.3 -16.9 99.5 95.2 44.0
 LEU-122   THR-123  6.5 6.8 84.4 -50.0 26.9 26.7 355.1

Downloading Image

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