Transcription Activator Of Multidrug-Efflux Transporter Genes Mta

(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-70   HIS-71  7.1 6.4 15.5 -91.3 97.0 104.0 92.2
 HIS-71   PRO-72  10.1 9.7 -52.8 -5.4 94.9 142.3 -281.6
 PRO-72   ASN-73  13.3 12.0 71.6 24.6 32.3 81.6 562.4
 ASN-73   PHE-74  16.1 14.9 -102.8 21.8 137.5 132.3 -545.2
 PHE-74   ASP-75  13.8 13.7 -31.3 54.1 147.9 157.1 183.3
 ASP-75   ARG-76  15.4 15.8 32.5 -29.0 35.2 44.4 19.9
 ARG-76   LYS-77  13.4 13.5 23.4 -6.8 34.1 28.6 147.5
 LYS-77   ALA-78  15.8 15.8 -12.2 4.0 92.1 96.1 6.5
 ALA-78   ALA-79  16.2 16.5 18.8 -15.3 78.1 86.3 -4.6
 ALA-79   LEU-80  12.7 12.9 9.0 -5.2 17.4 24.5 29.8

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