Glutamate Receptor, Ionotropic Kainate 1

(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  GLY-109   ILE-110  8.7 8.5 -51.7 38.1 75.9 70.1 76.2  ILE-110   SER-111  6.6 6.3 -3.2 -6.5 29.1 37.1 118.0  SER-111   ILE-112  6.9 7.0 10.5 -11.1 103.7 105.6 13.0 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  GLU-190   SER-191  3.1 3.3 22.0 -8.4 18.8 15.8 166.7  SER-191   THR-192  5.3 5.5 -3.1 11.3 121.5 115.3 91.8  THR-192   SER-193  6.3 6.5 -1.6 -6.6 110.1 113.9 -97.1 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  ILE-194   GLU-195  1.4 1.7 -5.7 9.6 31.3 34.5 -39.2  GLU-195   TYR-196  4.3 4.6 -9.5 4.3 67.0 70.2 53.1  TYR-196   VAL-197  5.5 5.6 2.9 -8.2 119.1 118.9 72.9 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  GLN-206   ILE-207  5.7 6.0 25.0 -14.7 88.1 85.4 103.2  ILE-207   GLY-208  9.3 9.5 -5.4 -19.1 40.9 44.8 298.1  GLY-208   GLY-209  12.0 12.1 19.7 -31.3 103.0 104.9 -13.8 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