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
 ASP-81   CYS-82  24.9 25.6 -22.0 19.1 15.9 25.4 -2.3
 CYS-82   PRO-83  24.6 25.4 61.9 15.1 125.0 122.3 -45.3
 PRO-83   GLY-84  27.5 28.1 175.5 35.4 163.7 131.0 209.9
 GLY-84   HIS-85  25.4 29.0 -161.5 7.3 81.7 24.0 -237.9
 HIS-85   ALA-86  22.4 30.4 -165.1 2.5 80.9 53.2 50.6
 ALA-86   ASP-87  21.3 28.4 17.0 -6.4 36.5 94.5 0.1
 ASP-87   TYR-88  22.4 29.1 18.7 -50.7 46.1 48.3 -30.1
 TYR-88   ILE-89  20.2 27.0 71.7 -2.5 105.6 83.5 -30.3
 ILE-89   LYS-90  17.1 23.9 12.4 -2.1 77.5 70.5 -0.8
 LYS-90   ASN-91  18.2 21.9 0.8 5.5 16.7 0.9 8.5
 ASN-91   MET-92  18.3 23.1 1.4 -6.5 75.7 68.9 -1.6
 MET-92   ILE-93  15.0 22.3 -12.4 21.0 76.1 88.0 -3.9
 ILE-93   THR-94  13.8 18.7 2.6 14.4 56.6 42.1 18.5
 THR-94   GLY-95  16.1 18.3 -71.6 -125.7 163.3 152.5 215.1
 GLY-95   ALA-96  14.0 19.5 -38.5 -5.1 133.0 92.9 -18.9
 ALA-96   ALA-97  16.9 17.7 46.3 1.0 73.8 81.4 9.6
 ALA-97   GLN-98  16.7 14.3 -167.2 67.3 96.0 164.3 -83.9
 GLN-98   MET-99  14.1 14.7 -73.1 -24.1 115.5 122.2 -76.4
 MET-99   ASP-100  16.0 15.7 23.9 -10.4 79.0 84.9 -6.7

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
 THR-212   PRO-213  12.6 12.8 -16.7 -5.7 59.6 47.8 10.3
 PRO-213   VAL-214  9.5 10.1 24.8 -70.2 59.2 72.7 -4.0
 VAL-214   ARG-215  6.5 6.7 -21.0 6.4 103.5 49.5 11.1
 ARG-215   ASP-216  4.1 4.4 -20.0 -22.8 58.9 56.5 51.1
 ASP-216   VAL-217  2.1 2.3 109.3 -21.6 70.9 87.3 24.3
 VAL-217   ASP-218  1.4 1.2 5.1 -5.8 96.9 105.6 6.1

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