Pyruvate Phosphate Dikinase

(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-377   HIS-378  2.8 3.4 -21.5 -55.0 16.0 29.0 80.1
 HIS-378   PRO-379  3.2 3.8 24.3 -10.1 117.7 125.0 -8.6
 PRO-379   THR-380  2.7 1.7 4.5 -28.6 112.2 116.0 13.4

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
 THR-512   GLN-513  4.1 3.7 -39.3 95.9 53.0 42.5 -43.1
 GLN-513   GLU-514  6.4 5.5 -52.3 15.7 25.8 54.9 24.4
 GLU-514   ALA-515  6.1 7.8 10.4 14.1 115.6 161.9 -16.1
 ALA-515   SER-516  3.9 7.1 -20.9 40.6 36.1 52.7 -12.5
 SER-516   VAL-517  5.7 7.6 -76.4 32.6 43.6 55.0 48.1
 VAL-517   SER-518  4.8 10.8 -147.3 16.8 66.3 37.1 81.6
 SER-518   GLY-519  6.9 10.9 113.6 -146.2 157.7 159.2 34.8
 GLY-519   SER-520  8.5 9.1 15.2 10.6 125.4 120.6 -4.7
 SER-520   PHE-521  8.2 8.1 -13.8 8.5 84.2 82.8 8.7

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