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
HIS-171
PRO-172
4.0
3.2
-11.1
21.8
85.1
78.7
-48.1
PRO-172
PHE-173
4.8
3.9
-26.2
6.5
57.5
68.2
43.0
PHE-173
ILE-174
2.3
1.9
2.6
2.8
54.1
47.4
21.1
ILE-174
THR-175
1.7
2.1
-6.9
14.5
125.5
123.1
-2.7
THR-175
SER-176
4.1
3.8
-11.2
-3.0
59.7
63.3
28.0
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
ASP-214
LEU-215
6.7
6.5
-0.1
-2.0
88.2
91.3
7.7
LEU-215
VAL-216
3.5
3.0
2.9
6.5
38.3
31.3
40.4
VAL-216
ASP-217
1.7
1.9
-1.6
-3.6
145.9
136.9
-29.6
ASP-217
LYS-218
4.1
4.1
3.5
2.5
86.4
90.9
12.6
LYS-218
ILE-219
5.2
4.9
5.7
-6.5
79.2
73.0
20.3
ILE-219
ILE-220
3.7
3.2
-5.5
12.4
169.6
176.2
27.8
ILE-220
ALA-221
2.3
2.2
-4.6
4.4
121.0
114.4
-13.0
ALA-221
ASP-222
5.3
5.6
7.1
-6.3
95.0
96.6
0.4
ASP-222
ARG-223
7.8
7.4
-4.5
12.1
124.4
133.4
38.6
ARG-223
LYS-224
7.4
6.8
-15.6
11.2
169.2
154.3
-30.7
LYS-224
ALA-225
6.3
6.5
26.6
-53.9
73.7
86.3
-7.4
ALA-225
SER-226
9.6
10.0
82.0
-74.8
95.6
117.2
-35.9
GLN-229
SER-230
15.2
14.1
-86.8
36.1
30.6
31.3
195.6
SER-230
ASP-231
14.3
14.0
-43.8
51.4
103.1
99.9
-43.6
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