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
 ALA-174   THR-175  6.4 6.4 3.5 0.2 34.3 33.8 58.6
 THR-175   VAL-176  9.4 9.4 -1.3 3.7 76.4 74.2 14.1
 VAL-176   LYS-177  13.1 13.1 2.0 -2.7 128.0 128.8 20.7

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
 TYR-195   ARG-196  10.1 9.8 0.1 4.6 36.5 40.0 30.6
 ARG-196   HIS-197  8.9 8.6 5.9 -5.4 95.3 98.4 -16.0
 HIS-197   MET-198  5.5 5.2 6.4 -5.3 124.5 126.9 1.6

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