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
 ASP-72   PRO-73  5.1 5.2 15.0 -15.1 154.9 152.9 39.8
 PRO-73   ALA-74  3.2 3.0 6.6 2.1 94.7 88.9 -45.7
 ALA-74   THR-75  1.8 1.3 11.9 -16.0 138.0 140.1 37.0
 THR-75   TYR-76  4.9 4.1 -10.1 13.8 23.9 21.6 -57.3

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
 ASN-131   LEU-132  7.3 7.1 -1.1 16.7 43.7 47.1 -124.9
 LEU-132   ARG-133  5.0 4.8 -12.1 3.1 86.2 87.0 89.1
 ARG-133   TYR-134  8.0 7.9 7.4 -6.8 126.3 122.7 24.5
 TYR-134   THR-135  10.1 10.2 0.1 8.2 170.1 171.2 -93.8
 THR-135   LYS-136  8.5 8.4 -3.0 -15.3 62.9 60.9 130.5

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