P97

(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
 GLU-185   GLY-186  12.4 12.2 49.0 143.9 116.1 86.6 -42.4
 GLY-186   GLU-187  9.8 10.1 161.8 44.4 93.7 106.0 -61.5
 GLU-187   PRO-188  7.0 7.0 10.8 17.5 37.6 36.7 22.7
 PRO-188   ILE-189  3.8 3.9 29.9 -5.2 73.0 65.2 7.9
 ILE-189   LYS-190  3.9 3.7 -21.0 19.2 93.4 79.4 -1.6
 LYS-190   ARG-191  4.0 4.2 -9.3 8.6 164.2 145.9 -1.6
 ARG-191   GLU-192  4.4 4.8 170.8 44.1 72.2 69.4 0.5
 GLU-192   ASP-193  7.2 8.3 -163.4 -46.1 122.0 124.6 126.2
 ASP-193   GLU-194  10.0 8.1 14.3 3.6 23.4 20.1 18.0

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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