Creatine Kinase B-Type

(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
 TYR-173   TYR-174  7.0 6.8 -11.8 11.2 134.4 137.4 -10.2
 TYR-174   ALA-175  6.3 6.3 9.2 -2.1 38.8 41.1 47.7
 ALA-175   LEU-176  5.1 5.0 8.9 -7.8 60.1 60.9 -13.6

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
 HIS-191   PHE-192  11.6 11.5 -34.1 29.1 89.9 82.8 4.0
 PHE-192   LEU-193  7.9 7.8 3.5 -14.2 161.0 162.3 64.2
 LEU-193   PHE-194  8.0 8.1 19.4 -5.6 110.5 111.3 -8.2
 PHE-194   ASP-195  7.3 7.7 -3.5 13.9 16.0 14.7 -92.2
 ASP-195   LYS-196  7.4 8.3 -5.5 -12.1 65.5 61.7 133.7
 LYS-196   PRO-197  8.0 8.4 6.6 -2.0 76.0 77.3 66.7

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