Nickel Abc Transporter Substrate-Binding Protein

(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
 ARG-248   SER-249  7.7 8.2 9.2 -4.3 43.0 41.0 15.6
 SER-249   GLN-250  7.6 8.3 1.0 -5.8 95.6 86.3 1.6
 GLN-250   PRO-251  7.2 8.1 16.5 4.3 78.0 78.4 13.5
 PRO-251   MET-252  4.2 5.2 6.3 6.0 10.1 37.3 34.9
 MET-252   ASN-253  2.4 2.7 20.5 -33.2 62.3 63.5 3.2
 ASN-253   THR-254  2.3 2.7 14.2 -23.9 122.3 120.5 35.4

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


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
 SER-475   HIS-476  7.4 7.5 -4.6 -5.3 43.4 46.3 27.6
 HIS-476   GLY-477  4.5 4.8 -10.7 17.5 109.1 111.9 16.8
 GLY-477   SER-478  1.6 1.2 -0.2 -22.7 78.1 77.0 34.5
 SER-478   MET-479  2.4 2.9 -14.1 5.1 84.4 97.6 -30.7
 MET-479   THR-480  5.8 5.7 11.3 2.8 32.7 35.3 44.1
 THR-480   VAL-481  7.7 7.6 -10.5 12.2 85.8 84.3 -1.7

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