Iron-Utilization 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
 GLN-80   GLN-81  19.5 19.2 4.1 -9.3 130.8 133.1 31.1
 GLN-81   THR-82  17.5 17.4 1.6 4.2 73.1 77.0 -12.6
 THR-82   ALA-83  14.1 13.9 4.3 5.2 16.2 20.2 29.9
 ALA-83   GLN-84  15.1 14.4 31.4 -38.8 76.2 85.0 -18.7
 GLN-84   LYS-85  13.2 12.0 13.7 2.9 14.5 23.5 103.2
 LYS-85   GLY-86  12.7 10.5 -3.9 -2.8 98.0 97.3 -55.0
 GLY-86   VAL-87  9.6 8.0 -1.2 -2.9 61.3 71.7 -4.5
 VAL-87   PRO-88  10.3 10.0 0.1 -19.0 57.4 51.3 -62.3
 PRO-88   LEU-89  11.9 12.2 5.7 7.4 114.5 117.6 -21.3

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


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-99   GLY-100  7.7 7.8 -16.8 30.2 138.1 142.6 54.4
 GLY-100   ARG-101  4.9 4.9 -15.0 1.4 71.4 76.0 4.0
 ARG-101   SER-102  3.8 4.0 -20.4 32.2 146.0 143.4 47.2
 SER-102   ARG-103  2.8 2.7 1.7 -7.2 76.7 72.2 15.2
 ARG-103   VAL-104  5.8 5.6 -3.4 0.6 75.5 76.7 4.2

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-223   LEU-224  3.5 3.9 -4.4 1.6 103.5 104.6 -6.7
 LEU-224   VAL-225  1.8 1.6 8.7 -0.3 18.0 15.1 27.1
 VAL-225   SER-226  2.4 2.1 -5.7 -14.5 85.5 78.8 -2.5
 SER-226   TYR-227  6.2 5.9 25.9 -14.1 44.6 27.6 81.6
 TYR-227   SER-228  8.3 8.3 0.2 6.9 61.3 68.9 -5.2
 SER-228   GLY-229  10.7 10.7 -2.2 2.8 91.6 98.0 17.0
 GLY-229   ALA-230  13.8 13.8 2.5 -5.5 64.3 66.8 -16.4

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
 PRO-274   PHE-275  3.3 3.5 1.1 3.4 68.0 69.7 36.5
 PHE-275   ASN-276  3.6 3.6 3.5 -11.0 60.8 57.9 48.1
 ASN-276   LEU-277  6.3 6.6 20.5 -4.1 2.7 21.0 86.8
 LEU-277   GLU-278  4.9 5.2 0.0 19.1 108.8 127.9 48.5
 GLU-278   PRO-279  7.5 7.3 -37.8 5.3 103.8 107.3 -53.0
 PRO-279   TYR-280  8.2 8.2 -13.9 5.3 155.1 152.4 -31.7
 TYR-280   GLU-281  6.6 6.6 -6.5 4.9 145.3 142.6 -37.2
 GLU-281   LYS-282  9.4 9.6 -3.3 -9.3 106.9 112.5 13.1

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