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
SER-164
PHE-165
13.1
13.2
-0.9
-7.9
115.3
114.9
-10.4
PHE-165
TYR-166
16.9
17.0
6.3
-4.4
72.9
85.0
-6.4
TYR-166
ARG-167
17.0
17.7
-8.9
0.2
150.1
145.7
-49.9
ARG-167
ASP-168
14.8
15.5
17.8
5.7
45.7
31.3
100.4
ASP-168
GLN-169
15.5
15.1
-40.7
23.0
112.9
99.8
-43.9
GLN-169
PRO-170
11.8
11.4
-14.2
-6.7
35.4
22.4
80.0
PRO-170
HIS-171
9.3
9.2
1.9
11.4
119.8
114.8
17.5
HIS-171
PRO-172
7.7
8.0
-9.6
9.6
116.8
113.6
-28.3
PRO-172
PHE-173
4.9
5.7
-3.5
-9.7
65.6
68.4
34.6
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
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
LYS-224
ALA-225
6.4
5.8
-3.0
1.9
108.6
116.2
-45.4
ALA-225
SER-226
9.6
9.1
-8.7
-1.9
117.3
122.6
-41.1
GLN-229
SER-230
7.2
5.2
-2.2
22.6
51.7
67.0
5.7
SER-230
ASP-231
6.6
7.2
23.8
31.9
71.4
72.8
48.1
ASP-231
ASP-232
7.1
8.5
-69.8
64.5
37.8
25.6
26.6
ASP-232
LEU-233
7.7
7.7
-13.9
-5.9
73.0
84.8
-21.1
LEU-233
LEU-234
7.4
7.3
14.6
-8.4
85.4
81.7
7.2
LEU-234
THR-235
3.7
3.5
-4.8
-6.4
157.0
162.1
-57.4
THR-235
HIS-236
3.2
3.1
0.0
5.8
73.6
67.5
9.3
HIS-236
MET-237
6.5
6.5
1.7
-14.9
121.1
109.5
40.9
MET-237
LEU-238
6.6
6.7
5.2
14.7
63.6
66.4
-12.8
LEU-238
ASN-239
4.9
4.8
-4.7
16.8
163.4
161.4
55.1
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