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
17.0
16.8
2.5
2.9
80.4
82.6
4.9
TYR-166
ARG-167
17.4
17.3
1.1
-12.5
31.2
32.7
-3.4
ARG-167
ASP-168
15.4
15.3
14.7
-0.4
40.0
32.9
-65.2
ASP-168
GLN-169
16.2
14.6
-32.5
27.0
117.7
93.7
-27.3
GLN-169
PRO-170
12.4
11.3
-39.4
-2.8
41.0
21.7
172.1
PRO-170
HIS-171
9.6
9.2
7.4
10.4
124.9
118.4
-23.6
HIS-171
PRO-172
8.1
8.3
-3.7
5.7
117.9
114.4
-5.6
PRO-172
PHE-173
6.0
6.6
-4.5
-4.1
71.7
73.6
15.8
PHE-173
ILE-174
3.0
3.5
-1.1
1.8
125.5
122.5
4.7
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
5.4
5.2
8.4
7.4
64.1
61.4
51.2
ALA-225
SER-226
8.4
8.4
-30.1
11.8
117.5
123.9
-65.8
GLN-229
SER-230
6.0
4.9
0.6
2.7
134.0
123.5
-38.3
SER-230
ASP-231
6.3
7.2
6.5
57.0
78.7
94.8
-60.0
ASP-231
ASP-232
7.7
9.9
-73.7
44.7
31.3
32.3
138.5
ASP-232
LEU-233
8.3
8.0
-18.2
-14.3
69.2
96.3
23.4
LEU-233
LEU-234
8.1
7.8
20.7
-2.8
81.5
76.5
9.0
LEU-234
THR-235
4.4
4.1
-2.1
-3.7
158.3
172.3
-35.1
THR-235
HIS-236
4.4
4.2
-7.2
19.6
100.2
107.3
17.1
HIS-236
MET-237
7.9
7.7
-13.3
-5.9
58.5
77.2
17.1
MET-237
LEU-238
7.6
7.5
3.2
22.1
59.2
56.1
4.0
LEU-238
ASN-239
5.9
5.3
-6.9
23.3
159.2
156.2
80.3
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