Inosine Triphosphate Pyrophosphatase

(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
 ILE-10   VAL-11  9.5 9.1 4.5 -12.2 109.1 109.8 7.4
 VAL-11   PHE-12  8.0 7.5 5.8 -4.6 67.1 82.2 8.0
 PHE-12   VAL-13  5.6 4.7 -8.1 -23.9 45.1 41.6 84.7

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


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-26   LEU-27  4.8 5.8 -22.4 0.0 87.6 81.4 -36.4
 LEU-27   GLY-28  4.4 5.1 142.8 -166.8 134.9 105.7 44.9
 GLY-28   ASP-29  7.1 8.2 68.0 -37.4 78.3 66.8 117.3
 ASP-29   LYS-30  10.6 10.9 39.4 -15.7 82.1 110.7 21.7
 LYS-30   PHE-31  10.8 8.9 -0.7 -18.9 148.8 129.4 -49.0
 PHE-31   PRO-32  9.2 7.9 3.2 21.2 57.8 71.9 36.9
 PRO-32   CYS-33  12.5 11.1 -7.4 3.2 163.8 165.6 -42.7

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


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
 GLN-38   LYS-39  9.8 9.1 7.9 -19.4 113.2 112.1 -15.2
 LYS-39   ILE-40  9.0 9.3 7.9 -42.8 142.6 152.5 96.4
 ILE-40   ASP-41  6.0 6.9 -7.0 -7.1 67.0 98.1 34.3

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
 PRO-43   GLU-44  5.9 6.5 -37.7 6.9 30.7 56.6 75.7
 GLU-44   TYR-45  8.7 8.5 13.9 29.8 69.5 60.4 98.5
 TYR-45   GLN-46  10.6 11.4 16.9 4.9 117.5 121.7 -25.7

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