Mrna Decapping Enzyme

(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
 TYR-143   LEU-144  7.2 7.0 -9.8 5.8 104.3 105.0 -12.9
 LEU-144   ARG-145  4.2 3.9 -6.8 -139.7 59.6 61.4 104.8
 ARG-145   GLN-146  0.6 0.7 38.9 -18.7 88.5 70.4 9.7
 GLN-146   ASP-147  3.3 2.9 27.1 53.4 79.7 132.7 -24.7
 ASP-147   LEU-148  6.1 6.1 57.3 -7.7 101.8 94.6 19.7
 LEU-148   ARG-149  8.6 8.4 -7.4 6.7 89.0 92.2 4.3

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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