Preprotein Translocase Secy Subunit

(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  TRP-334   VAL-335  15.2 14.8 -42.0 29.0 1.7 16.5 78.2  VAL-335   GLU-336  15.2 13.2 34.2 -28.6 109.5 127.3 -10.2  GLU-336   THR-337  18.9 16.5 -22.2 37.1 94.1 92.8 65.0  THR-337   THR-338  19.6 18.9 152.4 -78.8 106.3 100.6 -193.9  THR-338   GLY-339  18.7 17.2 37.1 107.4 112.0 167.1 -820.0  GLY-339   LEU-340  15.0 16.3 -172.3 -21.8 25.0 72.2 811.6  LEU-340   ASP-341  13.4 12.6 -93.6 14.2 49.0 63.8 316.9  ASP-341   PRO-342  15.8 13.6 40.2 -7.7 161.0 167.4 -194.4  PRO-342   LYS-343  14.3 12.6 -12.7 4.9 49.4 58.7 57.1  LYS-343   SER-344  17.7 16.2 -5.4 -0.5 80.5 85.6 -8.7  SER-344   MET-345  18.0 16.7 7.0 2.3 109.1 111.8 -12.9 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

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  PRO-376   LEU-377  8.3 8.3 13.6 -15.0 119.6 119.1 21.6  LEU-377   THR-378  5.2 4.9 22.7 -13.6 151.8 145.0 -52.8  THR-378   VAL-379  7.7 7.5 -10.4 9.9 44.2 39.5 -6.5  VAL-379   MET-380  8.6 8.7 9.9 -14.2 109.7 111.0 10.2  MET-380   SER-381  6.0 5.9 20.1 -27.9 134.3 126.4 31.1  SER-381   SER-382  3.5 3.6 7.0 6.2 162.0 155.7 -91.2 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  ALA-389   THR-390  1.4 1.8 -5.0 3.9 38.4 37.5 24.1  THR-390   ILE-391  3.5 3.8 2.9 2.1 113.5 109.6 -19.2  ILE-391   ALA-392  4.2 4.2 -7.5 1.7 66.1 61.9 22.7 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