Prostaglandin Reductase 2

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 LYS-116   VAL-117  4.4 4.6 4.7 -14.4 164.5 164.8 59.1
 VAL-117   ASP-118  4.8 5.1 1.1 -11.3 98.6 95.0 -37.9
 ASP-118   PRO-119  8.0 8.3 -9.3 -12.5 41.4 39.2 110.0

Downloading Image

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
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 GLY-124   HIS-125  10.0 10.8 18.3 -3.2 86.7 71.7 9.8
 HIS-125   LEU-126  7.9 8.7 -6.5 -2.0 56.9 58.8 -6.0
 LEU-126   SER-127  5.7 6.5 -7.2 3.5 104.5 105.9 -5.5

Downloading Image

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
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 TYR-128   PHE-129  2.7 3.2 5.9 0.3 59.8 59.0 2.6
 PHE-129   LEU-130  0.4 0.9 -10.7 15.3 94.9 94.7 10.0
 LEU-130   GLY-131  4.2 3.8 -7.0 3.8 23.5 27.1 31.3

Downloading Image

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
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 LYS-313   VAL-314  2.5 3.9 12.3 -11.1 134.0 117.5 -27.9
 VAL-314   LYS-315  3.0 3.5 24.2 11.4 84.4 83.1 4.1
 LYS-315   GLU-316  6.2 6.6 -18.0 9.1 40.4 29.5 102.3

Downloading Image

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