3-Isopropylmalate Dehydrogenase
(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
LEU-91
SER-92
11.1
11.0
-1.1
-3.1
50.9
54.6
21.5
SER-92
LEU-93
11.4
11.3
5.6
0.0
108.3
112.0
-15.6
LEU-93
ARG-94
7.8
7.8
-10.2
17.1
132.2
132.4
62.2
ARG-94
LYS-95
6.4
6.3
-9.5
-1.2
84.0
89.3
-62.0
ARG-94
LYS-95
6.4
6.3
-9.5
-1.2
84.0
89.3
-62.0
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
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
ARG-94
LYS-95
6.4
6.3
-9.5
-1.2
84.0
89.3
-62.0
ARG-94
LYS-95
6.4
6.3
-9.5
-1.2
84.0
89.3
-62.0
LYS-95
SER-96
9.5
9.1
7.5
5.0
41.1
34.7
179.4
SER-96
GLN-97
9.4
8.9
2.6
-3.2
89.3
94.2
-46.3
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
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-98
LEU-99
7.7
7.6
-8.9
16.2
117.8
118.9
15.1
LEU-99
PHE-100
4.2
4.1
-5.7
6.4
162.4
167.1
44.7
PHE-100
ALA-101
4.3
4.2
15.3
-15.2
55.1
54.3
28.1
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
LEU-246
ALA-247
14.1
13.9
7.4
-6.8
72.5
73.0
1.0
ALA-247
SER-248
13.9
13.6
-12.9
3.3
141.7
144.1
-183.3
SER-248
VAL-249
15.8
15.0
10.2
-11.1
103.5
99.7
50.1
VAL-249
LEU-250
19.0
18.4
9.7
-2.2
102.1
104.5
14.2
LEU-250
PRO-251
19.1
18.9
4.3
8.4
45.0
51.0
167.0
PRO-251
GLY-252
20.5
20.5
4.8
-61.6
77.0
82.6
-73.9
GLY-252
SER-253
22.5
22.8
98.3
-57.0
73.0
28.4
398.3
SER-253
LEU-254
21.3
22.2
-28.6
4.0
109.3
116.5
-281.2
LEU-254
GLY-255
18.1
19.4
16.9
-4.0
5.1
21.7
238.2
GLY-255
LEU-256
19.1
20.2
6.1
-10.5
62.7
82.2
-1.0
LEU-256
LEU-257
18.8
19.0
-14.8
19.0
86.3
80.2
-49.5
LEU-257
PRO-258
15.2
15.4
-31.5
14.1
130.3
132.4
-169.4
PRO-258
SER-259
12.2
12.6
0.6
-6.3
120.1
117.5
66.4
SER-259
ALA-260
8.5
8.9
-3.1
-12.1
47.9
50.5
194.8
SER-259
ALA-260
8.5
8.9
-3.1
-12.1
47.9
50.5
194.8
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
SER-259
ALA-260
8.5
8.9
-3.1
-12.1
47.9
50.5
194.8
SER-259
ALA-260
8.5
8.9
-3.1
-12.1
47.9
50.5
194.8
ALA-260
SER-261
5.4
5.6
14.8
-14.7
65.6
66.1
-42.6
SER-261
LEU-262
1.7
1.9
-4.6
5.4
66.7
66.0
-6.5
LEU-262
GLY-263
2.9
2.8
-3.3
5.3
103.1
104.5
1.5
GLY-263
ARG-264
5.3
5.1
-7.5
5.8
51.7
53.9
-51.4
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