Atp Phosphoribosyltransferase

(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-110   LYS-111  11.5 11.5 -3.6 6.5 123.5 123.5 1.7
 LYS-111   CYS-112  9.4 9.3 12.9 4.5 66.3 73.7 73.4
 CYS-112   LYS-113  6.7 6.7 0.0 6.1 87.2 76.9 39.3

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
 CYS-193   LYS-194  2.5 2.6 -10.3 6.0 92.4 96.9 -27.7
 LYS-194   VAL-195  3.5 3.5 4.4 -0.7 11.8 12.8 53.2
 VAL-195   SER-196  4.6 4.5 -3.2 -1.1 90.4 93.6 69.6
 SER-196   SER-197  8.2 8.0 0.8 -7.0 11.0 12.7 -75.6

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