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  8.8 9.5 23.7 -33.2 136.2 144.3 33.8
 PRO-245   HIS-246  8.5 8.9 -18.0 30.5 93.0 80.4 15.6
 HIS-246   GLY-247  10.3 10.1 -20.5 11.6 22.0 15.4 45.0

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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