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
HIS-171
PRO-172
4.0
3.0
-9.5
24.1
86.5
76.1
-15.1
PRO-172
PHE-173
4.4
3.6
-18.5
-2.7
58.9
64.9
41.9
PHE-173
ILE-174
2.0
1.6
-10.1
25.3
127.2
136.9
9.8
ILE-174
THR-175
1.6
2.1
-3.2
-3.3
126.6
122.7
1.4
THR-175
SER-176
3.7
3.5
-4.1
-11.2
61.1
64.5
29.6
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
LEU-215
VAL-216
3.1
2.6
8.6
-2.4
38.7
34.6
-27.7
VAL-216
ASP-217
1.6
1.8
6.6
-7.3
33.0
40.7
-9.7
ASP-217
LYS-218
3.7
4.1
7.0
1.5
84.8
93.6
56.9
LYS-218
ILE-219
4.7
4.6
11.9
-18.0
78.7
67.3
-26.1
ILE-219
ILE-220
3.4
2.8
-15.6
18.5
169.0
179.7
12.3
ILE-220
ALA-221
1.9
1.6
3.0
28.7
57.7
65.5
65.0
ALA-221
ASP-222
4.7
5.2
-13.3
-29.4
86.6
97.3
-62.3
ASP-222
ARG-223
7.4
7.3
24.6
1.2
55.3
59.4
61.6
ARG-223
LYS-224
7.0
6.3
10.9
1.3
10.8
20.1
50.0
LYS-224
ALA-225
5.7
6.1
-26.0
2.8
107.8
101.7
-52.3
ALA-225
SER-226
9.0
9.8
57.7
-47.7
94.3
106.1
-51.7
GLN-229
SER-230
14.9
14.4
-94.7
63.1
29.7
26.3
170.2
SER-230
ASP-231
14.3
13.7
-24.3
35.6
102.1
108.9
-13.9
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