Serine/threonine-Protein Kinase Pak 4

(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  MET-344   GLU-345  12.6 12.0 6.1 -11.1 50.2 45.8 -10.6  GLU-345   TYR-346  9.1 8.7 7.8 16.0 62.0 73.9 113.5  TYR-346   LEU-347  8.3 8.1 -0.8 12.7 104.8 92.7 32.2  LEU-347   ALA-348  5.6 6.2 4.1 -4.9 50.1 47.8 40.6 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  LYS-404   LEU-405  4.4 4.8 4.8 7.1 61.2 68.5 41.0  LEU-405   THR-406  6.9 7.4 7.5 -9.1 100.0 106.5 5.5  THR-406   ASP-407  9.9 10.2 -0.8 2.9 127.0 121.9 -19.6  ASP-407   PHE-408  13.4 13.7 53.4 -1.1 7.2 13.5 377.4  PHE-408   GLY-409  12.4 13.9 15.6 107.7 73.6 74.3 24.4  GLY-409   PHE-410  15.1 17.7 159.2 -53.8 140.2 26.7 -463.4  PHE-410   CYS-411  18.0 17.7 61.5 11.6 144.0 43.5 104.9  CYS-411   ALA-412  16.3 14.7 96.4 59.5 103.9 34.9 918.1  ALA-412   GLN-413  13.6 14.8 117.3 -38.8 101.6 72.2 -1262.1  GLN-413   ILE-414  15.9 13.5 -65.1 -58.1 28.5 171.4 466.3  ILE-414   THR-415  15.7 12.5 83.9 -33.4 136.5 61.4 -149.5  MET-424   VAL-425  25.7 22.8 72.5 40.3 89.6 160.8 -819.5  VAL-425   GLY-426  28.8 21.4 -159.1 -173.0 92.0 46.3 -26.2  GLY-426   THR-427  29.3 19.9 -33.8 30.4 153.5 60.7 114.4  THR-427   PRO-428  27.3 21.7 -20.6 46.5 89.3 125.4 257.4  PRO-428   TYR-429  23.7 24.2 -117.0 -11.5 110.3 90.6 -121.9  TYR-429   TRP-430  23.4 23.7 -13.3 -4.8 109.1 107.8 -30.6  TRP-430   MET-431  19.6 20.0 15.8 -2.0 24.6 24.8 95.4  MET-431   ALA-432  19.7 20.3 -9.9 9.6 140.8 139.4 -24.5 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