Multidrug Resistance Protein Mexa

(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
 GLU-92   GLN-93  5.0 5.2 -6.7 0.6 60.6 64.7 29.1
 GLN-93   ALA-94  8.2 8.3 1.3 -5.3 114.0 112.8 87.2
 ALA-94   GLN-95  7.7 7.9 2.4 -4.7 147.3 147.6 7.7

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


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
 GLU-126   GLN-127  5.8 5.9 2.6 -7.3 167.7 168.4 70.2
 GLN-127   ALA-128  6.4 6.4 5.7 -3.6 119.8 121.2 -51.3
 ALA-128   ARG-129  2.6 2.8 6.8 -3.1 96.3 96.2 0.3

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