Bacteriophytochrome Protein

(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
 ILE-306   ALA-307  4.1 4.2 1.7 7.3 57.8 58.9 12.4
 ALA-307   MET-308  3.0 2.9 -8.7 24.1 126.8 120.2 48.3
 MET-308   GLU-309  1.7 1.8 -8.4 -15.6 56.2 50.9 11.7

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-441   THR-442  7.8 8.0 28.0 4.7 37.1 55.4 100.4
 THR-442   VAL-443  5.8 5.5 12.7 -21.7 122.7 125.9 19.8
 VAL-443   ARG-444  2.3 1.9 -4.6 -6.3 128.2 122.5 -21.4
 ARG-444   TRP-445  3.4 2.8 -5.7 -0.8 71.7 65.9 22.5

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
 TRP-468   LYS-469  4.4 4.5 -3.0 -16.5 115.1 113.1 -49.1
 LYS-469   GLU-470  2.2 1.9 -22.4 24.6 81.5 69.9 -6.9
 GLU-470   GLN-471  2.4 2.4 44.3 -26.5 63.4 63.7 63.0
 GLN-471   LEU-472  6.1 6.1 -21.9 31.4 119.2 109.2 69.0

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