Eco Rv Endonuclease (E.C.3.1.21.4)

(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
 TYR-18   ASP-19  10.1 9.9 -14.1 -23.0 154.1 160.9 -264.7
 ASP-19   VAL-20  10.5 9.9 77.7 -45.0 41.5 56.3 148.0
 VAL-20   CYS-21  10.8 10.4 3.2 7.5 26.3 17.7 28.3

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
 PRO-32   LEU-33  9.3 9.2 11.4 -52.0 64.7 72.1 -204.2
 LEU-33   GLY-34  7.9 7.5 -161.6 156.5 63.7 86.0 80.6
 GLY-34   SER-35  5.4 5.3 10.0 17.2 46.2 18.8 207.6
 SER-35   ASP-36  3.6 4.8 -96.8 127.4 112.2 110.4 63.2
 ASP-36   THR-37  6.4 8.6 -9.3 -1.4 160.9 159.1 -102.2
 THR-37   LYS-38  7.2 9.5 -3.3 -11.4 101.1 107.6 24.8

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
 LYS-145   SER-146  3.3 1.7 -122.8 -17.8 95.9 81.5 -6.0
 SER-146   SER-147  5.1 4.0 129.3 -148.5 88.7 44.2 -87.6
 SER-147   LEU-148  6.1 4.4 -95.7 151.2 137.1 93.8 249.5
 LEU-148   LYS-149  9.5 7.9 50.9 -9.1 82.3 72.8 174.0
 LYS-149   THR-150  9.7 9.6 23.3 -7.6 137.4 128.6 -53.3
 THR-150   TYR-151  13.0 13.2 -74.0 74.8 81.1 80.4 -95.8
 TYR-151   ASN-152  14.7 14.5 39.4 -61.1 108.1 105.0 27.7

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
 ILE-159   PRO-160  10.7 10.6 -1.5 9.3 119.3 129.0 93.9
 PRO-160   LYS-161  7.2 7.2 23.9 -5.5 41.5 38.4 111.7
 LYS-161   PRO-162  5.9 6.3 16.1 4.8 83.3 85.3 -70.6

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