Gamma-Aminobutyric Acid Type B Receptor Subunit 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
 SER-149   TYR-150  15.5 15.4 1.8 0.8 131.4 129.1 -32.7
 TYR-150   GLY-151  14.1 13.9 0.6 -1.7 74.8 74.6 26.4
 GLY-151   SER-152  14.8 14.7 -7.1 5.2 162.9 164.6 -15.7
 SER-152   SER-153  14.3 14.5 -5.3 12.1 108.2 112.7 157.5
 SER-153   SER-154  12.1 12.4 -0.3 1.8 177.1 176.2 38.7
 SER-154   PRO-155  13.2 13.4 -6.6 2.0 116.9 116.6 4.5

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
 LEU-157   SER-158  12.9 13.0 -4.7 17.2 94.4 89.9 -355.3
 SER-158   ASN-159  9.7 9.8 -41.7 35.8 28.3 36.9 262.3
 ASN-159   ARG-160  11.5 11.8 1.2 -0.2 77.3 74.2 56.4

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
 HIS-170   PRO-171  9.5 9.5 5.7 -3.9 32.8 31.7 -10.4
 PRO-171   SER-172  6.9 7.1 5.9 -3.6 40.5 41.2 -46.0
 SER-172   ALA-173  7.9 8.1 -2.8 4.0 90.4 90.8 15.4

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
 LEU-313   ASN-314  6.9 6.9 -3.5 0.9 98.0 97.1 -29.3
 ASN-314   PRO-315  4.3 4.3 2.8 -1.3 56.7 56.7 -49.0
 PRO-315   ALA-316  7.5 7.5 -2.7 0.8 140.6 141.1 -80.5

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
 ASP-411   ALA-412  6.7 6.7 5.3 -3.1 59.0 59.9 96.0
 ALA-412   SER-413  9.3 9.3 4.0 -7.1 79.3 78.5 13.4
 SER-413   GLY-414  9.2 9.3 8.3 -7.7 142.3 144.1 -17.6
 GLY-414   SER-415  10.3 10.3 0.7 -0.7 119.2 116.6 93.4
 SER-415   ARG-416  7.5 7.5 -0.1 7.0 46.1 47.4 -250.4
 ARG-416   MET-417  5.6 5.6 1.1 -3.9 78.5 76.5 -52.1

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