Elongation Factor Tu

(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
 ILE-93   THR-94  12.7 14.7 3.1 13.4 68.9 39.7 7.0
 THR-94   GLY-95  12.6 14.0 -26.9 -126.6 169.9 151.6 -172.9
 GLY-95   ALA-96  12.7 16.4 -96.4 -7.2 123.4 107.4 364.6
 ALA-96   ALA-97  15.5 15.4 21.9 58.7 15.5 67.1 -301.2
 ALA-97   GLN-98  15.8 11.7 -134.0 -11.0 82.7 168.1 225.0
 GLN-98   MET-99  13.5 12.8 -113.0 -23.2 122.7 121.2 -100.6
 MET-99   ASP-100  15.7 14.7 2.2 0.8 62.9 68.2 -3.1

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
 ARG-215   ASP-216  6.6 6.4 -3.9 -50.8 60.1 104.9 29.2
 ASP-216   VAL-217  4.5 3.2 140.5 -36.6 58.8 73.9 79.9
 VAL-217   ASP-218  3.0 1.1 26.8 -17.0 78.4 79.5 1.9

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