Glutathione-Requiring Prostaglandin D 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
PHE-98
MET-99
3.8
3.7
7.8
-3.3
70.0
72.5
5.9
MET-99
SER-100
2.4
2.4
3.6
-0.6
62.7
66.3
9.4
SER-100
CYS-101
1.2
1.1
5.6
-5.8
125.2
131.0
4.0
CYS-101
PHE-102
3.1
2.8
1.2
-7.4
103.4
103.3
23.1
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
TYR-122
ASN-123
1.4
1.4
29.4
-39.3
131.7
130.3
38.7
ASN-123
ALA-124
3.1
3.0
6.2
-6.7
99.6
104.8
-3.5
ALA-124
PRO-125
4.0
4.3
14.4
1.9
51.4
53.3
60.1
PRO-125
HIS-126
6.1
6.4
0.8
-5.2
96.0
101.0
2.7
HIS-126
LEU-127
7.6
8.2
3.7
-5.8
142.4
145.5
11.0
LEU-127
MET-128
8.5
8.8
2.4
-1.9
81.5
81.8
-2.8
MET-128
GLN-129
10.3
10.4
-0.3
-0.7
121.6
118.2
-3.0
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