Rad50 Abc-Atpase

(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
 LEU-161   ASN-162  4.0 6.3 -29.5 -20.3 58.5 56.0 20.7
 ASN-162   LEU-163  3.1 5.1 51.9 -11.5 64.5 62.1 16.1
 LEU-163   ASP-164  4.9 6.6 -16.8 -0.3 66.7 61.2 9.7

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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