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  7.5 7.4 -15.3 26.8 131.0 128.3 69.7
 CYS-199   LYS-200  6.2 5.6 6.6 -12.0 27.9 19.3 -41.8
 LYS-200   ASP-201  6.4 6.0 -6.5 -1.0 101.4 108.4 1.5
 ASP-201   THR-202  3.5 3.2 -4.0 7.4 123.9 124.4 20.2
 THR-202   PRO-203  3.2 3.1 -2.8 3.9 65.2 71.5 -3.1
 PRO-203   GLY-204  4.1 4.0 -11.2 -0.9 28.6 27.0 68.3

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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