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
16.0
15.9
12.2
-11.7
80.0
85.0
-0.8
TYR-166
ARG-167
16.3
16.4
1.9
-9.0
34.5
38.9
-3.7
ARG-167
ASP-168
14.1
14.3
14.9
2.9
38.0
29.0
-8.7
ASP-168
GLN-169
14.7
13.6
-40.1
27.8
114.7
92.3
-53.0
GLN-169
PRO-170
10.9
10.3
-37.9
-6.7
38.6
23.6
177.7
PRO-170
HIS-171
8.2
8.2
6.3
16.3
127.3
121.2
-33.0
HIS-171
PRO-172
6.9
7.2
-3.1
5.6
114.4
113.6
-11.1
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
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
4.7
4.5
4.4
1.9
65.2
58.9
1.6
ALA-225
SER-226
7.7
7.6
-37.1
14.9
114.0
119.9
-78.7
GLN-229
SER-230
6.5
5.3
10.4
-7.8
136.0
123.5
-23.3
SER-230
ASP-231
6.8
7.8
12.3
60.4
77.8
95.3
-62.6
ASP-231
ASP-232
8.4
10.5
-64.0
36.5
29.8
35.7
124.0
ASP-232
LEU-233
8.9
8.5
-22.2
-9.5
72.4
96.7
9.1
LEU-233
LEU-234
8.7
8.5
17.7
-5.3
78.7
72.7
19.0
LEU-234
THR-235
5.1
4.9
-3.8
-4.6
161.8
172.7
-40.5
THR-235
HIS-236
5.1
4.9
-5.5
22.8
102.4
109.8
20.4
HIS-236
MET-237
8.5
8.4
-18.2
-7.0
62.0
82.2
9.1
MET-237
LEU-238
8.1
8.2
3.3
19.1
56.5
56.6
10.5
LEU-238
ASN-239
6.2
5.8
-4.9
23.5
161.8
160.5
80.1
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