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
TYR-166
ARG-167
15.7
15.2
6.7
-20.7
34.1
37.9
-38.3
ARG-167
ASP-168
13.4
13.0
10.1
9.1
39.6
34.7
17.7
ASP-168
GLN-169
14.0
12.1
-40.2
26.1
113.4
88.2
-38.2
GLN-169
PRO-170
10.2
8.7
-36.9
-11.2
36.8
15.4
190.1
PRO-170
HIS-171
7.5
7.0
8.2
18.5
125.9
117.4
-50.4
HIS-171
PRO-172
6.3
6.2
-5.9
15.0
114.1
109.3
-10.4
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
5.8
5.4
-3.6
19.3
112.7
117.2
18.4
ALA-225
SER-226
8.7
8.5
-45.6
24.4
113.9
122.8
-60.9
GLN-229
SER-230
6.1
4.4
4.0
-6.9
134.5
122.9
21.6
SER-230
ASP-231
6.0
6.9
10.2
58.7
75.7
95.9
-36.1
ASP-231
ASP-232
7.2
9.3
-67.7
50.8
31.7
32.1
79.6
ASP-232
LEU-233
7.8
7.4
-22.2
-13.0
73.5
101.5
8.4
LEU-233
LEU-234
7.7
7.5
23.8
-3.9
79.7
76.7
21.2
LEU-234
THR-235
4.2
4.1
-8.2
-3.8
161.7
174.2
-40.0
THR-235
HIS-236
4.1
3.9
-3.0
15.8
104.2
113.6
13.3
HIS-236
MET-237
7.6
7.5
-9.9
-9.3
62.2
82.4
11.9
MET-237
LEU-238
7.6
7.6
9.9
11.7
57.7
55.9
6.9
LEU-238
ASN-239
6.1
5.5
-3.5
29.0
163.5
161.7
104.0
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