Protein Arna

(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
 GLN-300   GLY-301  5.3 5.3 -1.5 -9.0 89.0 88.0 13.7
 GLY-301   SER-302  6.1 6.4 10.1 2.6 151.1 153.6 -60.7
 SER-302   ARG-303  9.1 9.2 -4.0 -1.3 26.4 27.5 29.6
 ARG-303   LEU-304  8.8 8.9 -2.6 0.8 60.3 61.2 8.6
 ARG-314   ARG-315  29.5 29.5 4.4 -3.2 141.5 140.9 -2.5
 ARG-315   THR-316  32.0 32.0 1.4 -1.1 149.1 150.4 -1.8

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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