Purine Nucleotide Synthesis Repressor

(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-157   VAL-158  10.7 11.0 -9.5 4.6 53.9 83.2 58.0
 VAL-158   ILE-159  7.3 8.1 -8.3 -11.7 67.2 40.5 54.9
 ILE-159   ASP-160  8.1 7.6 -28.4 -7.0 72.2 83.3 -23.2
 ASP-160   ASN-161  7.0 6.7 149.8 -164.0 154.2 149.5 42.8
 ASN-161   ALA-162  8.7 7.8 26.1 -5.3 85.8 89.3 3.6

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

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-290   HIS-291  13.3 13.3 -13.5 17.7 37.5 41.7 -33.8
 HIS-291   GLN-292  10.8 10.8 -16.2 -10.7 79.2 84.6 28.0
 GLN-292   PRO-293  8.1 8.4 -14.1 9.9 70.7 49.2 36.2
 PRO-293   LYS-294  5.4 5.5 25.0 -38.7 157.4 146.5 81.2
 LYS-294   ASP-295  5.4 5.1 8.8 -6.6 111.8 117.1 0.8

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
 ILE-319   GLU-320  7.7 6.3 -16.5 -25.8 78.4 53.4 82.1
 GLU-320   VAL-321  5.6 4.4 -15.4 0.5 95.3 85.5 26.6
 VAL-321   HIS-322  2.4 1.8 -6.1 7.3 50.0 43.2 8.0
 HIS-322   PRO-323  3.6 3.5 5.3 4.2 82.0 80.3 59.1

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