Ribosomal RNA Large Subunit Methyltransferase A

(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
 GLY-224   ASP-225  4.4 4.1 20.7 -23.1 85.9 92.2 -24.4
 ASP-225   GLU-226  6.6 6.4 25.8 -19.1 60.9 71.2 66.8
 GLU-226   ALA-227  5.9 5.7 -9.0 10.6 178.3 174.7 5.0

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


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-248   ALA-249  6.7 6.7 -11.1 23.6 164.7 168.9 142.8
 ALA-249   ALA-250  8.1 8.1 -5.0 14.6 129.8 126.8 24.6
 ALA-250   LYS-251  9.1 9.0 -25.9 5.4 86.0 93.8 -38.7
 LYS-251   GLU-252  6.4 6.4 3.1 -16.3 35.2 38.2 -111.3
 GLU-252   VAL-253  5.7 5.1 26.9 -7.7 98.3 103.0 -11.0

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