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
 ILE-244   PRO-245  5.6 6.1 -6.5 8.4 68.5 63.7 17.1
 PRO-245   HIS-246  5.3 5.8 -20.2 24.4 94.5 98.7 23.9
 HIS-246   GLY-247  8.4 8.7 -11.0 0.3 43.1 37.9 51.6

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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