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-165
TYR-166
16.6
16.4
7.6
-7.4
79.4
83.9
-5.6
TYR-166
ARG-167
17.0
16.9
1.8
-11.9
31.7
34.5
-18.3
ARG-167
ASP-168
14.8
14.8
16.9
-0.2
40.2
30.2
-6.0
ASP-168
GLN-169
15.6
14.1
-31.7
20.3
116.6
92.7
-63.3
GLN-169
PRO-170
11.8
10.7
-33.8
-3.2
39.8
20.2
172.6
PRO-170
HIS-171
9.1
8.6
8.4
3.7
124.8
117.5
-20.3
HIS-171
PRO-172
7.6
7.8
-1.6
11.5
117.1
110.8
-9.4
PRO-172
PHE-173
5.4
5.9
-12.7
-1.0
70.5
73.4
21.6
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
5.3
5.1
-3.4
2.5
114.8
120.8
-3.4
ALA-225
SER-226
8.3
8.1
1.8
-18.0
63.2
63.9
-77.7
GLN-229
SER-230
6.0
4.8
-12.2
8.1
46.2
58.2
-25.3
SER-230
ASP-231
6.3
7.3
19.9
49.5
77.7
96.8
-73.2
ASP-231
ASP-232
7.7
9.9
-80.8
48.3
31.7
36.0
145.8
ASP-232
LEU-233
8.3
8.2
-18.9
-12.5
70.3
97.3
9.7
LEU-233
LEU-234
8.2
8.0
18.5
-0.6
81.4
74.0
20.0
LEU-234
THR-235
4.6
4.4
-2.3
-5.3
159.0
173.1
-39.4
THR-235
HIS-236
4.5
4.4
-6.8
21.8
101.4
108.7
15.4
HIS-236
MET-237
8.0
7.8
-17.2
-8.4
59.2
78.8
19.8
MET-237
LEU-238
7.8
7.7
9.5
19.4
59.1
57.1
2.7
LEU-238
ASN-239
6.1
5.4
-8.3
20.1
160.3
156.6
77.2
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