Proactivator Polypeptide

(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
 ASP-20   ASN-21  8.1 6.0 -34.4 -55.5 167.7 126.2 230.1
 ASN-21   ASN-22  8.0 5.3 9.0 -141.4 59.8 26.3 -121.5
 ASN-22   LYS-23  4.8 4.0 -63.3 -40.8 108.5 107.5 -43.3
 LYS-23   THR-24  2.8 0.7 -8.2 -20.1 68.2 66.3 17.3
 THR-24   GLU-25  1.6 4.4 22.7 -34.2 134.3 113.2 3.5

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
 LEU-62   LEU-63  1.1 1.2 21.9 -10.8 121.3 112.7 -1.5
 LEU-63   GLU-64  1.9 4.3 -30.7 -44.6 124.0 122.1 -38.1
 GLU-64   GLU-65  4.2 7.2 -60.6 -126.3 111.6 157.0 156.2
 GLU-65   VAL-66  4.4 6.8 -34.1 -68.4 159.7 125.2 -61.5
 VAL-66   SER-67  2.6 4.5 22.1 -49.1 101.7 117.1 1.4
 SER-67   PRO-68  5.3 6.6 26.5 -12.4 99.6 101.0 -6.8

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