Lysozyme (E.C.3.2.1.17)

(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-10   GLU-11  3.3 3.4 -8.2 2.0 73.1 73.7 -37.4
 GLU-11   GLY-12  0.9 0.9 -0.8 14.4 118.0 117.6 76.9
 GLY-12   LEU-13  2.8 2.5 -11.7 1.4 45.7 49.2 111.5

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
 VAL-71   ASP-72  5.3 5.3 12.7 -4.8 30.6 32.1 96.4
 ASP-72   ALA-73  6.6 6.5 5.4 -1.8 60.1 61.3 -50.6
 ALA-73   ALA-74  4.2 4.1 -5.6 6.2 66.5 65.7 67.7

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