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
 SER-309   ILE-310  9.1 9.4 -16.1 12.8 164.4 166.7 -21.1
 ILE-310   THR-311  7.9 8.0 -6.1 8.5 111.4 112.8 48.0
 THR-311   PRO-312  9.2 9.4 0.5 -1.5 40.3 40.9 -12.6

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
 TYR-338   ARG-339  4.5 4.4 -2.5 0.8 150.1 148.8 -11.8
 ARG-339   PRO-340  6.6 6.6 3.8 -9.8 53.4 55.9 -21.1
 PRO-340   GLN-341  7.7 7.7 9.6 -6.7 20.9 14.6 58.8
 GLN-341   PHE-342  8.4 8.2 -1.5 -7.4 118.2 119.2 -75.3
 PHE-342   TYR-343  5.6 5.7 -28.7 40.1 165.2 166.9 222.3
 TYR-343   PHE-344  6.8 7.4 -15.7 13.5 129.0 127.1 -115.8
 PHE-344   ARG-345  4.4 4.6 -6.6 4.3 158.6 160.8 -35.8
 ARG-345   THR-346  6.3 6.4 11.2 -11.7 87.2 84.3 -19.1

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
 ASP-348   VAL-349  9.2 9.2 -40.0 50.5 115.3 125.2 227.9
 VAL-349   THR-350  8.0 8.0 10.1 -7.2 14.3 12.6 19.2
 THR-350   GLY-351  8.0 8.1 3.9 -3.2 72.5 73.7 8.6

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