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
 THR-33   GLN-34  4.4 3.8 4.8 -5.9 100.7 97.9 -9.6
 GLN-34   VAL-35  3.2 2.2 8.1 -31.2 141.5 141.3 54.2
 VAL-35   SER-36  2.1 2.0 -11.7 0.2 47.5 52.7 21.5

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  8.2 7.6 -0.2 16.5 77.6 79.9 -16.1
 ARG-86   GLU-87  8.6 8.0 -24.2 20.1 50.1 39.5 26.9
 GLU-87   ALA-88  11.8 11.1 -10.2 8.0 19.1 23.5 -0.9
 ALA-88   ILE-89  10.4 9.4 -23.7 24.4 64.0 82.1 19.9
 ILE-89   GLU-90  7.9 6.8 -3.9 7.1 79.4 88.0 0.7
 GLU-90   GLN-91  11.1 9.9 -13.2 5.3 42.3 35.8 12.1

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