Creatine 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
 ALA-327   GLY-328  2.9 3.2 -1.7 -2.2 55.3 51.7 -32.7
 GLY-328   VAL-329  5.0 5.1 -9.0 5.0 27.0 24.5 6.3
 VAL-329   HIS-330  5.4 5.8 2.8 -11.0 126.3 129.3 82.4

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
 ARG-375   ILE-376  7.1 7.5 -26.3 -3.2 25.4 30.1 291.7
 ILE-376   GLY-377  6.8 6.9 -1.2 -6.0 61.1 57.1 65.7
 GLY-377   ARG-378  6.1 6.1 23.9 -16.1 68.5 64.2 7.1

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
 GLU-380   VAL-381  1.0 1.1 2.9 -1.3 112.2 115.2 24.0
 VAL-381   GLU-382  4.7 4.8 4.1 0.4 93.5 90.9 -39.5
 GLU-382   LEU-383  6.0 6.1 -5.5 8.6 44.8 43.8 -46.0

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