Invertase/pectin Methylesterase Inhibitor Family Protein

(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  LYS-24   PHE-25  5.1 5.3 0.0 11.2 29.9 36.4 10.6  PHE-25   ALA-26  2.6 2.6 -44.7 27.6 117.3 124.8 -15.9  ALA-26   SER-27  3.9 3.2 131.2 -43.7 9.5 15.3 130.2  SER-27   PRO-28  3.9 4.0 -16.4 -13.4 117.6 92.4 -17.6  PRO-28   ASN-29  5.3 4.5 -6.3 28.6 115.3 130.6 10.9  ASN-29   LEU-30  8.7 8.0 7.6 -13.0 19.4 28.8 -10.4 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