L-3-Hydroxyacyl-Coa Dehydrogenase

(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
 SER-198   CYS-199  6.9 7.2 18.1 -33.8 126.8 132.8 83.1
 CYS-199   LYS-200  5.5 6.4 -1.8 -1.9 21.3 29.8 10.7
 LYS-200   ASP-201  6.6 7.0 8.1 6.7 119.4 116.4 -47.3
 ASP-201   THR-202  4.2 4.4 -0.8 -0.7 55.1 56.9 4.3
 THR-202   PRO-203  4.2 4.4 -2.4 -1.3 98.3 102.9 -6.6
 PRO-203   GLY-204  3.8 3.9 11.9 -1.2 29.8 27.8 53.0

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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