P-Selectin

(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
 CYS-117   TYR-118  6.0 6.4 1.5 2.1 122.6 120.9 -3.5
 TYR-118   THR-119  2.4 3.3 -21.6 48.5 131.6 134.6 29.8
 THR-119   ALA-120  1.2 1.4 -23.4 -2.3 49.2 54.2 37.2
 ALA-120   SER-121  4.5 5.0 -2.6 -6.2 87.7 81.0 5.8

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