Phosphoglycerate 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
 SER-176   ARG-177  7.2 7.6 -7.6 11.1 47.5 47.4 -24.9
 ARG-177   LEU-178  6.4 7.2 -31.2 31.0 93.3 97.5 51.6
 LEU-178   LEU-179  2.9 3.6 -10.9 7.1 144.6 140.2 -21.0
 LEU-179   LYS-180  4.7 5.2 40.8 -11.6 92.9 96.2 -35.1

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
 HIS-365   VAL-366  9.2 9.4 0.1 5.9 114.6 106.2 -24.1
 VAL-366   SER-367  11.3 11.7 2.9 -5.8 152.3 162.0 31.1
 SER-367   THR-368  11.5 11.6 -27.8 -51.9 71.2 71.4 354.3
 THR-368   GLY-369  14.6 14.8 -123.9 -34.0 72.0 13.4 1114.1
 GLY-369   GLY-370  16.3 13.1 -109.5 -123.0 8.6 73.1 -926.7
 GLY-370   GLY-371  15.4 12.9 40.9 38.8 109.2 137.1 -451.8
 GLY-371   ALA-372  12.7 11.8 -19.3 -4.6 76.9 65.8 64.1
 ALA-372   SER-373  11.3 10.9 -0.9 0.6 122.0 117.6 -38.7

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