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
 HIS-79   VAL-80  13.9 12.8 -2.3 4.1 65.9 92.0 -63.6
 VAL-80   ASP-81  16.4 16.3 -11.1 -16.6 96.3 95.6 -84.5
 ASP-81   CYS-82  20.0 19.6 -14.1 3.4 36.4 89.6 83.3
 CYS-82   PRO-83  22.2 23.1 62.6 16.0 80.4 80.0 83.1
 PRO-83   GLY-84  25.9 26.4 -8.6 7.5 35.2 45.1 3.7
 GLY-84   HIS-85  27.0 28.5 13.6 16.4 144.8 158.7 -193.2
 HIS-85   ALA-86  26.0 28.4 24.7 -4.1 110.3 124.0 -109.2
 ALA-86   ASP-87  27.3 29.0 -6.1 14.9 125.6 100.1 0.6
 ASP-87   TYR-88  26.2 26.2 -11.7 4.4 87.7 57.9 54.8
 TYR-88   ILE-89  22.6 23.8 1.0 -3.7 142.3 159.6 -52.8
 ILE-89   LYS-90  22.5 25.0 -10.0 2.2 98.7 86.6 38.9
 LYS-90   ASN-91  24.3 25.0 -17.6 30.8 122.1 100.9 17.1
 ASN-91   MET-92  21.7 21.6 -29.8 8.8 59.1 42.8 64.4
 MET-92   ILE-93  18.9 19.6 1.0 -4.5 127.7 145.2 2.4
 ILE-93   THR-94  20.6 21.0 -0.5 -1.1 119.6 92.9 -20.2
 THR-94   GLY-95  22.0 21.4 -42.7 5.4 120.4 108.4 -97.6
 GLY-95   ALA-96  18.3 17.9 52.8 7.2 23.0 37.0 424.4
 ALA-96   ALA-97  18.5 19.0 18.7 -53.4 87.5 67.1 -121.0
 ALA-97   GLN-98  16.7 15.7 -28.5 73.9 51.4 45.6 -241.9
 GLN-98   MET-99  13.3 13.2 53.6 -8.2 74.3 73.0 114.1
 MET-99   ASP-100  12.5 12.2 18.4 -10.7 120.5 120.1 -37.0

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


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  3.0 3.6 -8.1 -17.6 41.9 40.3 138.1
 PRO-213   VAL-214  2.4 2.0 34.4 -27.7 97.6 102.3 52.5
 VAL-214   ARG-215  2.2 2.3 1.5 -9.3 65.5 62.0 -53.9

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