DNA Double-Strand Break Repair Rad50 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-810   TYR-811  8.2 7.2 2.1 -1.7 121.6 113.6 6.3
 TYR-811   LEU-812  9.7 8.7 12.8 -27.1 55.7 46.1 -31.8
 LEU-812   ALA-813  10.8 9.2 58.4 40.4 42.9 30.5 223.4

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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