Pantothenate 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
 ASN-63   PHE-64  2.6 2.8 -2.0 1.6 81.2 84.4 2.5
 PHE-64   TYR-65  4.8 4.0 4.2 -5.7 144.9 140.4 2.5
 TYR-65   ILE-66  4.3 3.3 -13.9 12.6 27.1 26.6 0.7
 ILE-66   SER-67  2.7 1.8 -3.7 14.8 72.7 75.7 -3.5
 SER-67   SER-68  6.3 5.5 -34.0 48.9 79.1 73.9 -6.6

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
 ILE-87   PRO-88  0.4 1.4 -12.4 -15.9 30.0 18.1 60.5
 PRO-88   TYR-89  2.6 3.5 8.3 0.5 132.9 129.2 -12.8
 TYR-89   ILE-90  2.5 3.0 -10.9 4.2 81.6 74.2 12.0

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