Moad Related Protein

(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
 GLY-88   PHE-89  7.5 7.8 28.8 2.0 54.4 52.9 240.0
 PHE-89   GLU-90  5.5 5.7 5.6 -8.9 124.2 123.9 12.8
 GLU-90   ARG-91  7.5 7.4 -0.7 11.5 123.3 122.8 76.8

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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