Heat Shock-Like Protein 1

(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
 HIS-139   LEU-140  8.7 8.2 -8.9 5.4 81.4 83.1 -5.7
 LEU-140   GLN-141  5.6 5.0 11.6 4.0 126.5 117.4 -24.3
 GLN-141   LYS-142  7.9 7.6 -28.2 2.0 22.9 7.0 59.5
 LYS-142   TYR-143  8.3 8.0 29.2 -7.7 124.0 120.4 -38.3
 TYR-143   LEU-144  4.6 4.2 -5.9 -5.8 90.5 92.4 4.8
 LEU-144   ARG-145  4.6 5.1 -5.3 -87.4 30.1 37.9 187.8
 ARG-145   GLN-146  5.8 6.9 -1.5 -23.8 87.6 100.8 -25.3
 GLN-146   ASP-147  9.0 10.1 13.9 48.5 86.5 136.0 -49.9
 ASP-147   LEU-148  12.1 11.9 40.2 1.2 118.8 118.4 -14.7
 LEU-148   ARG-149  14.4 14.1 0.4 2.4 95.6 97.2 -0.1

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