Hypothetical Protein Bqlf2

(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
 GLN-29   LYS-30  11.7 11.3 34.4 -18.4 152.5 146.1 -7.9
 LYS-30   VAL-31  12.5 13.4 28.6 -56.4 109.0 126.4 9.0
 ASP-41   SER-42  3.6 3.6 -34.9 24.3 110.0 105.7 0.5
 SER-42   ILE-43  1.1 1.2 -6.9 21.5 138.1 147.3 7.2
 ILE-43   LEU-44  1.8 1.7 1.5 -5.1 36.1 35.5 -2.7

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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