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
 PHE-29   GLY-30  3.7 5.0 -29.3 69.7 45.2 31.1 -112.7
 GLY-30   PHE-31  5.3 5.8 -25.1 -8.2 35.2 63.8 82.0
 PHE-31   SER-32  6.0 6.8 -41.6 25.1 46.6 15.4 36.9
 SER-32   VAL-33  5.3 6.0 -7.1 -34.0 67.0 66.6 60.3
 VAL-33   SER-34  8.7 9.2 -5.2 1.8 17.0 16.2 20.1
 SER-34   SER-35  9.1 9.3 -16.4 31.0 44.2 46.6 -10.1

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
 VAL-82   ALA-83  2.3 2.2 -5.9 -0.1 62.6 61.3 64.0
 ALA-83   SER-84  5.8 5.9 -11.9 11.7 39.7 23.3 -30.5
 SER-84   VAL-85  5.8 6.5 -11.6 8.9 37.4 46.8 31.2

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