Glutamate Receptor, Ionotropic Kainate 2

(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-531   PRO-532  8.9 9.2 3.0 -14.0 162.6 153.0 136.6  PRO-532   PHE-533  7.3 7.2 2.0 -2.1 134.9 142.2 -72.2  PHE-533   MET-534  8.7 8.5 3.8 -8.9 139.9 140.1 30.6 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  SER-761   LYS-762  9.0 9.1 6.1 -46.4 123.6 126.3 163.7  LYS-762   GLY-763  5.3 5.6 -5.1 11.9 104.5 122.0 -42.2  GLY-763   TYR-764  4.0 3.9 10.0 2.3 91.2 96.7 -15.4 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