Tight Junction Protein Zo-1

(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-638   ARG-639  3.2 3.0 -1.5 6.5 61.2 56.1 -3.6
 ARG-639   GLU-640  3.8 3.5 6.5 1.9 95.2 90.3 -40.6
 GLU-640   ALA-641  5.5 5.6 -7.9 -23.1 8.8 16.6 157.9
 ALA-641   GLY-642  6.2 6.2 -2.1 -13.3 79.6 68.7 12.2
 GLY-642   PHE-643  8.6 8.7 -13.5 12.4 46.8 46.8 -1.9

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-796   LEU-797  7.1 7.1 12.8 -0.2 69.5 58.4 37.5
 LEU-797   VAL-798  3.6 3.7 21.9 -3.0 70.4 66.2 63.5
 VAL-798   TRP-799  2.0 2.0 -27.0 12.0 92.2 88.0 38.8
 TRP-799   VAL-800  3.0 3.3 -11.2 6.5 170.8 167.9 -2.5

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