Rab Guanine Nucleotide Exchange Factor Sec2

(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  THR-105   ALA-106  8.5 9.3 3.6 1.3 24.2 16.8 19.0  ALA-106   SER-107  6.1 7.3 -20.5 28.0 109.8 122.6 -0.2  SER-107   LEU-108  6.6 7.1 17.6 -24.4 76.2 71.9 3.4 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