Nicotinate-Nucleotide Adenylyltransferase

(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
 LEU-101   PHE-102  2.2 2.4 10.1 -16.3 115.1 110.6 24.3
 PHE-102   PHE-103  1.0 0.5 21.7 -7.7 115.7 117.6 -22.3
 PHE-103   ILE-104  3.3 3.9 -1.9 -27.7 40.3 32.0 66.2

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
 LEU-144   LEU-145  11.8 10.8 -8.7 -1.9 146.7 125.0 -24.7
 LEU-145   PHE-146  10.5 9.7 15.6 -2.5 46.9 18.6 33.1
 PHE-146   ALA-147  9.5 9.7 -3.6 -15.3 132.4 119.5 -28.0

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