Heme Oxygenase-1

(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-44   GLU-45  4.1 5.5 -4.8 -17.3 35.8 17.9 109.6
 GLU-45   GLY-46  6.6 6.9 52.0 -22.2 92.6 90.5 -78.2
 GLY-46   PHE-47  9.4 9.9 -2.3 1.9 86.6 80.3 -90.9

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
 LEU-138   GLY-139  27.1 26.5 -5.0 4.0 52.0 66.2 13.9
 GLY-139   ASP-140  24.2 24.6 16.7 -35.4 96.3 100.1 -0.6
 ASP-140   LEU-141  21.7 21.4 4.6 4.2 133.0 130.6 -41.3
 LEU-141   SER-142  24.0 22.8 -55.7 125.9 16.6 10.9 -442.4
 SER-142   GLY-143  23.8 24.2 24.6 -34.1 104.0 129.2 27.7
 GLY-143   GLY-144  21.5 20.8 114.0 4.6 64.0 65.8 356.2

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
 GLN-145   VAL-146  18.5 17.9 80.6 -50.8 48.9 46.5 135.6
 VAL-146   LEU-147  17.1 16.2 29.9 -59.1 120.1 116.6 156.9
 LEU-147   LYS-148  15.1 14.0 38.6 -45.6 96.3 117.9 -7.2
 LYS-148   LYS-149  13.7 13.3 -3.8 -19.4 142.8 144.3 -144.4
 LYS-149   ILE-150  12.6 13.2 84.5 -110.3 86.7 59.7 0.1

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
 LYS-153   ALA-154  6.6 6.9 71.2 -95.4 109.0 78.4 73.9
 ALA-154   MET-155  5.3 4.4 101.0 -79.3 125.3 154.7 -67.8
 MET-155   ALA-156  3.2 2.6 2.5 -10.2 81.4 104.3 27.3
 ALA-156   LEU-157  4.2 3.9 2.5 -16.3 131.4 143.7 95.1
 LEU-157   PRO-158  7.2 6.4 24.0 3.6 57.2 72.4 78.7
 PRO-158   SER-159  10.4 10.1 -12.2 -10.6 95.1 124.9 -35.0
 SER-159   SER-160  13.3 12.4 3.3 -14.6 136.7 114.3 62.4
 SER-160   GLY-161  15.3 15.3 11.0 8.3 139.2 117.9 -47.7
 GLY-161   GLU-162  14.0 13.8 -17.6 21.7 35.7 33.6 12.2
 GLU-162   GLY-163  11.8 12.2 -4.3 12.0 89.8 90.5 -17.7
 GLY-163   LEU-164  9.3 9.5 -31.1 24.8 105.8 107.1 -25.2

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