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  2.9 2.9 9.2 -22.2 92.0 88.7 60.2
 SER-242   LYS-243  1.0 1.1 -23.1 14.6 102.1 110.0 -27.9
 LYS-243   ILE-244  4.7 4.9 24.4 -25.3 49.8 55.8 -11.5

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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