L-Seryl-Trna(sec) Kinase

(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
 GLU-169   ILE-170  11.8 11.8 -21.7 40.7 157.3 150.0 14.0
 ILE-170   PRO-171  9.9 9.4 18.7 15.0 80.7 89.6 3.4
 PRO-171   LYS-172  7.1 7.3 32.7 -30.4 48.7 91.6 6.2
 LYS-172   PHE-173  4.9 3.7 159.3 162.7 71.2 78.1 -10.8
 ASN-185   ILE-186  22.5 22.3 -110.5 -60.2 84.1 107.0 67.8
 ILE-186   SER-187  26.2 25.8 30.8 -5.6 144.9 141.3 -10.8

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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