Glutamate Receptor Ionotropic, Nmda 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
 TYR-143   GLN-144  6.7 6.7 -17.1 -1.0 54.9 52.6 53.5
 GLN-144   GLY-145  3.1 3.2 8.0 6.4 53.0 55.6 42.4
 GLY-145   LEU-146  1.3 0.6 5.5 -11.1 122.4 123.3 10.2

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
 PHE-245   PHE-246  6.5 6.1 -7.2 5.1 71.0 69.9 16.1
 PHE-246   ARG-247  4.0 3.8 -1.6 8.1 112.0 111.5 10.1
 ARG-247   SER-248  2.6 1.8 -11.4 -4.3 59.7 61.0 41.7
 SER-248   GLY-249  2.7 2.4 -13.9 15.7 122.9 126.8 0.6

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