5-Enolpyruvylshikimate-3-Phosphate Synthase

(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
 PRO-17   GLY-18  2.5 3.0 21.1 8.0 30.5 30.6 89.4
 GLY-18   ASP-19  1.1 1.9 -6.7 9.9 136.6 139.8 8.5
 ASP-19   LYS-20  2.6 3.2 -15.3 9.5 84.4 85.6 0.3

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


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
 VAL-228   VAL-229  9.0 8.6 8.1 -16.9 124.7 120.4 14.6
 VAL-229   PRO-230  5.7 5.1 3.1 -11.9 96.3 87.9 4.7
 PRO-230   GLY-231  4.0 3.2 15.5 6.3 72.6 76.3 32.1
 GLY-231   ASP-232  2.6 2.3 -3.6 -13.3 41.9 37.8 45.0
 ASP-232   ILE-233  3.2 3.3 -3.2 5.0 70.6 69.9 -3.0

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