Rop

(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
 ASN-27   GLU-28  3.8 3.9 -1.6 -3.1 96.7 106.5 -1.5
 GLU-28   LEU-29  6.8 6.7 -6.5 15.1 121.3 123.9 5.5
 ALA-35   ASP-36  4.2 4.1 -2.4 1.1 55.5 62.9 3.5
 ASP-36   ILE-37  6.8 7.3 0.4 2.8 59.3 48.5 -0.6

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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