Bifunctional P-450/nadph-P450 Reductase
(All numbering and residues are taken from first PDB file)
Bending Residue Dihedral Analysis
Residue
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
PHE-173
ILE-174
2.5
1.8
0.9
2.7
46.2
39.3
2.3
ILE-174
THR-175
1.1
1.1
0.3
0.7
55.5
57.7
16.9
THR-175
SER-176
4.1
3.7
8.9
-17.5
118.5
111.9
25.5
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
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
LEU-215
VAL-216
2.8
2.8
4.7
11.5
45.5
43.7
24.2
VAL-216
ASP-217
1.5
2.0
-0.4
-1.1
154.0
142.5
-15.0
ASP-217
LYS-218
3.0
3.4
3.5
-2.6
82.6
89.0
25.6
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