Tryptophan Synthase
(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
GLY-93
GLN-94
7.4
7.4
1.7
-5.8
64.5
60.5
16.0
GLN-94
ALA-95
3.9
3.9
6.7
-1.2
119.2
118.1
10.9
ALA-95
LEU-96
3.3
3.5
-0.9
0.5
102.1
104.2
-14.4
LEU-96
LEU-97
7.0
7.2
-5.1
6.1
154.2
159.1
25.0
LEU-97
ALA-98
6.0
6.3
2.0
-1.7
93.1
90.5
10.4
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
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-185
TYR-186
5.0
4.7
-3.4
9.4
102.0
103.2
23.4
TYR-186
MET-187
5.2
4.8
3.3
-2.0
78.4
76.4
12.8
MET-187
LEU-188
3.9
3.7
18.5
-15.8
96.6
100.2
-2.2
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