Coproporphyrinogen III Oxidase

(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
 TYR-75   GLY-76  4.0 4.7 8.7 -33.4 102.6 122.4 -0.9
 GLY-76   GLN-77  0.3 1.4 32.9 51.0 58.0 54.5 97.0
 GLN-77   LEU-78  3.4 3.4 4.5 -1.2 54.2 38.9 3.0
 LEU-78   SER-79  4.7 4.7 -3.4 -0.7 89.0 91.4 11.9
 SER-79   PRO-80  8.4 8.5 -33.1 1.5 158.9 161.0 -64.8
 PRO-80   ALA-81  10.7 10.3 3.3 12.1 58.7 66.3 10.7

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-107   GLY-108  12.4 11.0 134.4 -37.4 123.9 66.1 34.7
 GLY-108   VAL-109  8.7 8.6 -80.9 -20.3 83.6 77.5 34.2
 VAL-109   LYS-110  7.0 5.6 16.4 -29.3 68.0 70.9 -5.4
 LYS-110   PHE-111  5.0 2.5 -1.9 2.9 42.9 46.8 8.8

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