Cyclic Nucleotide Binding Domain

(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-322   HIS-323  4.3 4.3 7.9 0.5 45.8 47.8 10.3
 HIS-323   SER-324  2.4 1.8 17.9 6.8 55.7 52.0 37.4
 SER-324   ALA-325  0.7 0.7 1.7 -11.0 113.0 109.4 13.1

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


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
 LYS-343   THR-344  14.7 15.0 31.3 -18.3 81.2 86.2 2.6
 THR-344   ALA-345  13.9 14.8 -67.2 45.7 68.3 57.7 8.8
 ALA-345   LEU-346  10.7 11.5 -34.3 46.7 38.7 13.3 -21.1

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