Arginine 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
 LEU-287   PRO-288  7.9 8.1 -5.7 9.1 72.4 71.8 14.6
 PRO-288   LYS-289  10.9 11.1 -3.4 -1.8 97.8 94.7 21.6
 LYS-289   LEU-290  12.7 12.8 4.0 -2.2 14.4 22.4 -3.6

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
 LYS-328   ARG-329  4.1 4.3 7.0 -22.7 152.2 155.0 58.0
 ARG-329   ARG-330  1.9 2.1 10.9 11.9 94.8 96.2 0.4
 ARG-330   LEU-331  2.2 2.1 -13.7 13.2 30.8 37.9 20.1

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