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
 ALA-98   VAL-99  7.1 7.0 4.7 -3.9 59.3 59.3 -9.3
 VAL-99   ARG-100  4.5 4.5 9.7 -10.4 16.6 17.0 -22.9
 ARG-100   MET-101  5.1 4.9 0.7 -7.0 60.5 59.6 10.9

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
 LEU-121   LEU-122  4.0 3.9 3.8 14.9 92.0 93.9 -11.0
 LEU-122   THR-123  7.5 7.5 178.3 -4.3 19.5 37.0 1567.0
 GLY-133   THR-134  1.8 1.7 5.3 1.3 78.2 75.0 -14.5
 THR-134   ILE-135  2.7 2.7 14.4 2.8 59.1 53.9 56.4
 ILE-135   PRO-136  5.6 5.8 4.2 -4.5 95.6 107.9 17.6
 PRO-136   GLY-137  9.3 9.5 -154.4 169.4 121.0 101.4 75.8
 GLY-137   ASP-138  10.3 10.0 14.0 -7.0 118.5 124.4 -58.0
 ASP-138   CYS-139  8.3 8.4 13.0 -8.3 146.6 148.9 -58.7
 CYS-139   GLY-140  10.6 10.7 6.6 -6.5 91.9 92.8 -3.3

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