Dbh 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
 LYS-241   SER-242  2.2 2.3 27.4 -29.8 125.3 122.0 -1.1
 SER-242   LYS-243  1.5 1.4 -0.7 -10.2 80.7 84.4 -6.1
 LYS-243   ILE-244  4.2 4.3 16.5 -8.5 83.7 90.2 31.3

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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