Glutamate Receptor Ionotropic, Nmda 2A

(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-134   GLY-135  4.4 4.9 7.1 2.2 31.4 33.0 52.3
 GLY-135   ILE-136  1.6 2.2 12.3 -15.0 107.3 108.8 5.5
 ILE-136   SER-137  2.3 1.9 9.9 -10.7 116.4 114.8 53.9

Downloading Image

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
 VAL-232   THR-233  9.3 8.5 21.8 8.2 154.8 164.9 -235.8
 THR-233   ILE-234  7.5 7.2 -17.9 -2.1 54.9 61.8 14.5
 ILE-234   GLY-235  9.2 9.9 -22.8 138.3 91.1 65.3 -196.5
 TYR-238   ILE-239  8.9 7.7 145.5 -78.9 90.2 98.7 -58.7
 ILE-239   PHE-240  5.2 4.5 -11.4 -0.3 15.6 9.7 90.4
 PHE-240   ALA-241  3.5 3.2 1.2 -2.9 97.2 104.6 -0.6
 ALA-241   THR-242  1.2 1.6 10.1 -1.3 47.3 49.3 30.6
 THR-242   THR-243  4.2 4.7 -1.8 -1.4 76.7 73.5 22.6

Downloading Image

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