Hypothetical 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
 ASN-107   GLY-108  4.1 4.1 -4.1 8.9 54.4 53.8 1.1
 GLY-108   LEU-109  1.8 2.1 -8.5 10.4 107.9 113.9 10.1
 LEU-109   HIS-110  3.2 3.6 -2.2 -1.9 110.7 105.3 9.1
 HIS-110   THR-111  4.7 4.9 0.5 -3.7 20.1 23.1 -30.1

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-130   ASP-131  7.5 7.2 2.5 0.3 95.7 97.1 4.5
 ASP-131   VAL-132  4.3 4.0 -3.7 -1.1 32.5 31.6 31.8
 VAL-132   ARG-133  4.1 3.6 1.5 -4.3 92.2 94.7 9.0
 ARG-133   LYS-134  4.3 3.9 12.9 -7.4 59.7 59.9 36.7

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