Tyrosyl-Trna Synthetase

(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  ARG-341   TYR-342  9.6 8.4 8.9 -25.7 100.6 97.8 4.7  TYR-342   ASP-343  9.8 8.5 7.8 -0.8 84.2 101.3 -3.5  ILE-354   PRO-355  14.0 14.7 -23.6 21.7 124.6 132.0 3.6  PRO-355   GLU-356  17.2 17.7 22.8 -36.7 14.0 21.2 -9.9 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