Placenta Growth Factor

(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
 ALA-37   LEU-38  5.0 5.6 6.1 -0.9 27.5 23.9 -3.7
 LEU-38   GLU-39  6.1 6.4 17.4 -6.3 40.2 50.1 48.2
 GLU-39   ARG-40  4.4 4.4 1.1 -3.0 58.4 65.2 -68.2

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
 VAL-61   SER-62  3.4 3.3 -4.4 7.7 128.2 130.1 -0.9
 SER-62   LEU-63  0.8 0.6 4.8 5.9 20.3 20.3 31.3
 LEU-63   LEU-64  1.1 0.8 -5.0 14.5 128.0 126.5 29.9

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
 VAL-80   GLU-81  2.2 2.0 -10.3 11.1 97.0 92.4 12.9
 GLU-81   THR-82  2.0 1.9 8.8 -0.9 14.1 15.1 17.6
 THR-82   ALA-83  4.1 4.0 1.2 -4.8 81.7 80.2 -8.4

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
 HIS-108   VAL-109  1.2 0.4 13.1 -22.2 78.7 82.6 -22.3
 VAL-109   ARG-110  2.6 3.2 13.4 -5.0 60.4 50.1 23.3
 ARG-110   CYS-111  3.1 3.6 -6.5 -1.8 97.4 98.7 20.3

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