Zinc-Alpha-2-Glycoprotein

(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-53   TRP-54  7.9 8.6 8.6 0.8 84.2 84.2 4.8
 TRP-54   ARG-55  8.3 8.8 2.4 -10.5 49.0 53.3 -35.0
 ARG-55   GLN-56  10.6 11.4 23.0 -3.4 117.0 121.8 -70.0
 GLN-56   VAL-57  13.2 13.7 -53.5 45.1 44.5 54.4 48.9
 VAL-57   GLU-58  12.8 13.0 -17.1 25.6 118.6 118.0 4.5

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
 LEU-181   ASP-182  1.2 2.0 2.9 -7.7 159.1 159.7 35.9
 ASP-182   ARG-183  1.2 2.3 20.1 -8.0 105.4 106.7 -57.8
 ARG-183   GLN-184  4.4 5.1 2.9 -10.9 104.4 115.8 53.4

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