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  9.2 9.5 20.2 -31.8 139.0 140.1 64.0
 PRO-245   HIS-246  8.6 8.6 -2.2 16.9 89.8 79.1 35.2
 HIS-246   GLY-247  10.0 9.7 -8.4 1.5 20.9 14.9 30.3

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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