Cytochrome Bc1 Complex
(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
ASP-67
VAL-68
9.6
10.1
158.3
-65.5
31.1
22.7
138.8
VAL-68
LEU-69
8.7
9.1
-179.3
-54.6
141.3
91.3
96.8
LEU-69
ALA-70
10.6
6.6
-87.3
-155.6
97.8
153.4
-275.7
ALA-70
MET-71
9.9
7.0
130.1
-21.9
56.8
77.2
47.2
MET-71
SER-72
6.3
5.2
21.7
42.3
27.8
9.8
101.8
SER-72
LYS-73
6.5
5.8
44.4
-12.9
31.4
68.1
32.9
LYS-73
ILE-74
7.8
7.9
112.7
-67.1
105.2
107.8
-13.7
ILE-74
GLU-75
8.3
8.1
45.8
55.7
60.0
53.6
-149.7
GLU-75
ILE-76
8.4
11.5
-3.6
8.3
131.8
101.0
7.4
ILE-76
LYS-77
11.4
12.3
-28.1
53.5
104.8
121.1
17.8
LYS-77
LEU-78
12.7
15.8
-50.8
33.0
107.4
140.8
-48.6
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