Atpase Inhibitor

(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
 ALA-44   LEU-45  1.5 2.0 -3.3 7.0 154.7 156.9 5.9
 LEU-45   LYS-46  1.3 2.4 -1.2 2.8 101.3 105.7 18.0
 LYS-46   LYS-47  2.5 1.4 10.2 -22.3 120.7 118.7 19.1
 LYS-47   HIS-48  3.4 3.3 21.7 -16.5 62.4 71.9 15.7

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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