D-Galactose-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
 VAL-108   GLY-109  14.4 14.7 6.1 15.4 90.7 91.7 -7.3
 GLY-109   THR-110  11.0 11.2 54.0 2.5 50.5 73.5 97.3
 THR-110   ASP-111  7.7 8.0 36.5 -29.1 66.0 7.0 -23.3
 ASP-111   SER-112  6.5 6.4 -39.9 6.9 61.8 87.1 30.4
 SER-112   LYS-113  5.7 5.9 -14.5 -1.8 118.3 114.9 -13.4
 LYS-113   GLU-114  3.7 3.5 -7.0 9.9 72.2 64.5 -16.1

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
 THR-253   VAL-254  7.4 7.2 4.1 -5.6 112.9 110.2 11.0
 VAL-254   LEU-255  4.0 3.6 -1.7 22.2 120.4 126.0 43.9
 LEU-255   ASN-256  1.1 0.6 -3.8 -14.0 50.8 56.8 34.8
 ASN-256   ASP-257  2.7 3.2 0.1 -4.1 48.3 43.0 -2.7
 ASP-257   ALA-258  5.2 5.1 8.4 -3.0 72.7 71.0 8.5

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


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-292   VAL-293  10.8 10.8 -3.3 8.8 36.4 53.0 -15.7
 VAL-293   PRO-294  9.0 8.9 22.0 -2.9 81.1 76.4 7.4
 PRO-294   TYR-295  6.4 6.3 4.5 -16.2 133.5 124.5 24.9
 TYR-295   VAL-296  3.0 2.7 1.6 -10.4 99.8 96.0 37.4
 VAL-296   GLY-297  5.0 4.1 1.6 3.2 105.6 102.5 4.9
 GLY-297   VAL-298  6.7 5.7 9.1 -16.2 156.6 152.0 19.3

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