Autoinducer 2-Binding Periplasmic Protein Luxp

(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
 GLY-177   PHE-178  4.6 3.9 -8.9 4.2 106.9 113.5 -2.5
 PHE-178   ASP-179  2.2 1.6 -2.1 -22.2 43.2 44.1 51.6
 ASP-179   HIS-180  2.8 2.5 9.2 -0.1 82.5 79.9 7.9
 HIS-180   ALA-181  6.6 6.3 -0.1 -4.9 73.6 75.8 3.2
 ALA-181   GLU-182  7.7 7.6 3.1 5.2 47.5 51.6 18.8

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


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-308   MET-309  9.4 9.2 6.3 -9.4 112.0 107.4 3.4
 MET-309   ARG-310  6.4 6.1 3.7 16.0 66.5 65.7 5.3
 ARG-310   MET-311  3.2 2.8 -12.0 -6.8 43.8 41.0 48.2
 MET-311   ASN-312  0.1 0.8 10.4 -14.5 77.0 73.7 27.7
 ASN-312   ASP-313  3.8 3.5 10.3 -4.3 82.7 81.2 5.4

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
 VAL-335   TYR-336  6.8 7.0 -5.5 1.6 149.5 149.9 -5.1
 TYR-336   SER-337  5.9 6.2 2.5 11.1 64.4 66.1 24.3
 SER-337   GLY-338  2.7 3.1 -1.2 16.1 153.9 160.2 53.0
 GLY-338   ASP-339  2.5 3.1 -12.8 29.2 94.8 105.4 18.4
 ASP-339   PHE-340  3.5 4.4 -20.1 6.0 124.8 108.7 -14.0
 PHE-340   GLU-341  4.9 5.1 -15.0 11.5 129.6 130.0 -12.5
 GLU-341   ILE-342  7.4 7.6 2.8 8.0 85.3 83.9 26.8

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


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
 ALA-354   LEU-355  4.4 4.8 0.9 2.6 24.4 18.0 7.2
 LEU-355   LYS-356  3.5 4.1 -1.3 3.5 88.6 92.6 4.1
 LYS-356   LYS-357  1.9 1.5 -9.8 -1.8 80.3 80.6 -0.2
 LYS-357   ARG-358  1.7 2.0 1.4 8.7 32.4 38.8 23.5
 ARG-358   ALA-359  2.9 3.8 2.3 5.8 52.0 45.0 30.4

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