S-Adenosylhomocysteine Hydrolase

(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
 HIS-383   PHE-384  7.0 6.8 2.0 -17.1 146.5 146.0 71.5
 PHE-384   LEU-385  4.1 4.0 -15.3 9.0 54.2 64.1 42.1
 LEU-385   PRO-386  4.5 4.8 24.5 -20.3 77.1 71.8 21.1

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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