Guanylate Kinase

(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-32   THR-33  6.1 5.8 -9.0 6.1 31.5 33.1 15.1
 THR-33   GLN-34  4.0 3.9 12.1 -9.5 107.3 105.3 -10.6
 GLN-34   VAL-35  0.8 1.0 4.4 -17.7 146.6 147.0 33.4
 VAL-35   SER-36  2.0 2.7 -8.5 -16.4 47.5 55.1 34.9

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


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-85   ARG-86  5.4 5.2 -3.7 -7.3 73.8 75.6 31.9
 ARG-86   GLU-87  6.9 6.2 12.1 5.7 137.5 139.2 -47.5
 GLU-87   ALA-88  9.7 9.0 -13.1 3.5 25.4 23.4 32.4
 ALA-88   ILE-89  7.7 7.0 -7.6 10.6 64.8 79.3 14.9
 ILE-89   GLU-90  5.8 5.2 -4.5 0.6 71.7 81.2 -3.0
 GLU-90   GLN-91  9.5 8.9 2.4 -11.0 143.4 146.7 22.2

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