Seryl-Trna Synthetase (E.C.6.1.1.11)

(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  LEU-33   ASP-34  9.6 9.2 -3.2 -0.5 162.7 168.8 -5.8  ASP-34   ARG-35  11.0 10.2 2.0 5.9 56.8 58.4 9.4  ARG-35   GLU-36  12.6 11.7 0.4 -3.5 85.2 86.5 5.0  GLU-36   VAL-37  10.0 9.0 -0.9 4.1 134.7 130.0 4.5  VAL-37   GLN-38  7.4 6.3 -1.6 4.4 155.7 159.9 8.3  GLN-38   GLU-39  9.9 8.5 -1.5 5.0 107.6 105.1 -14.8  GLU-39   LEU-40  11.1 9.6 -10.8 -6.8 101.2 99.4 -16.8  LEU-40   LYS-41  8.0 6.7 11.7 -1.2 27.5 33.5 27.8  LYS-41   LYS-42  6.4 4.8 6.2 -11.1 39.9 42.5 -23.1  LYS-42   ARG-43  9.6 7.9 -2.2 5.1 98.6 87.2 21.7  ARG-43   LEU-44  10.3 9.3 3.3 -6.0 66.0 72.2 -5.0  LEU-44   GLN-45  7.2 6.7 5.8 -3.4 9.3 3.8 7.3  GLN-45   GLU-46  7.3 6.4 4.1 6.2 66.5 69.6 40.2  GLU-46   VAL-47  10.9 10.2 -18.6 -0.3 90.2 87.2 -42.6  VAL-47   GLN-48  10.7 10.8 20.8 -17.4 38.2 54.0 -15.7  GLN-48   THR-49  8.3 8.6 2.9 -14.4 23.0 15.4 -61.3  THR-49   GLU-50  9.5 9.0 29.6 -7.3 81.2 75.9 78.8  GLU-50   ARG-51  13.1 12.8 -3.1 3.6 92.5 95.4 27.8  ARG-51   ASN-52  12.8 13.1 -12.4 21.2 153.3 153.6 41.1 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-87   ARG-88  2.4 1.7 -8.2 5.8 106.0 110.6 -4.3  ARG-88   GLU-89  1.8 2.5 -7.5 15.1 160.5 162.2 31.9  GLU-89   LYS-90  1.1 1.8 -8.7 19.1 102.9 96.2 13.1  LYS-90   GLU-91  2.7 2.1 -8.4 -6.7 65.7 68.5 3.7  GLU-91   ALA-92  4.2 4.1 10.0 -10.9 51.5 56.2 -19.4  ALA-92   ARG-93  5.0 5.6 12.4 8.6 39.8 43.2 35.0  ARG-93   LEU-94  5.3 5.4 -13.5 3.6 74.4 70.3 -16.7  LEU-94   GLU-95  7.9 7.9 -9.2 7.2 76.5 83.2 16.3 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