Macromolecule-Binding Periplasmic 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
 PRO-131   ASP-132  7.3 7.1 -1.2 -8.2 66.7 65.4 29.9
 ASP-132   GLY-133  6.6 6.4 -29.0 47.5 73.4 65.4 -14.3
 GLY-133   VAL-134  4.2 3.4 28.1 -1.4 36.8 52.9 68.8
 VAL-134   VAL-135  4.4 3.7 -17.0 -20.7 87.8 107.7 1.5
 VAL-135   ALA-136  4.6 3.6 30.7 -11.8 88.6 90.7 5.7

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
 ASP-307   SER-308  7.2 6.9 11.1 -5.6 61.6 65.1 10.6
 SER-308   ARG-309  4.1 3.6 -6.4 6.8 86.5 93.9 -3.3
 ARG-309   GLN-310  0.4 0.2 -18.6 -4.8 37.4 37.1 61.3
 GLN-310   LYS-311  2.0 2.3 1.3 11.8 69.8 76.7 15.8
 LYS-311   VAL-312  5.5 5.6 -15.0 -9.6 79.7 85.5 23.9

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-398   TRP-399  4.5 4.7 2.5 -4.6 102.1 101.8 -0.2
 TRP-399   THR-400  4.5 5.1 -0.6 6.2 109.6 112.8 4.7
 THR-400   THR-401  2.3 2.9 -15.8 -8.0 37.0 35.7 67.9
 THR-401   PRO-402  3.8 4.3 13.7 -7.0 83.5 83.4 12.8

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