3-Deoxy-D-Arabino-Heptulosonate 7-Phosphate Synthase Arog

(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
 ARG-23   THR-24  12.9 13.2 -10.8 -1.6 53.5 52.1 91.1
 THR-24   ARG-25  14.1 13.6 -2.1 -5.3 92.6 84.3 28.0
 ARG-25   LEU-26  11.2 10.5 10.7 -10.2 123.0 118.0 44.5
 LEU-26   ASP-27  8.6 8.4 -5.2 4.3 10.0 7.5 -2.5
 ASP-27   ALA-28  10.3 10.2 -0.4 -0.1 70.8 68.3 6.8
 ALA-28   ALA-29  10.6 10.0 -1.7 7.3 86.6 83.0 -29.0
 ALA-29   LEU-30  7.1 6.3 -10.3 13.0 38.4 36.8 13.4

Downloading Image

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