Helicase Pcra

(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
 GLN-226   ASP-227  3.2 3.3 3.1 -10.7 52.8 50.7 -98.3
 ASP-227   THR-228  1.5 1.5 28.9 -9.8 21.2 9.3 224.6
 THR-228   ASN-229  3.2 2.7 13.1 18.6 66.5 53.5 173.6
 ASN-229   ARG-230  2.6 1.8 -26.0 -7.5 57.3 75.3 276.1
 ASN-229   ARG-230  2.6 1.8 -26.0 -7.5 57.3 75.3 276.1

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
 ASN-229   ARG-230  2.6 1.8 -26.0 -7.5 57.3 75.3 276.1
 ASN-229   ARG-230  2.6 1.8 -26.0 -7.5 57.3 75.3 276.1
 ARG-230   ALA-231  5.5 4.9 7.9 -5.8 129.0 130.5 6.3
 ALA-231   GLN-232  4.3 4.1 -1.2 18.2 118.1 112.8 29.3

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
 ASP-251   ALA-252  4.3 4.7 -15.1 40.0 111.4 107.0 -141.4
 ALA-252   ASP-253  3.4 4.3 -14.9 -13.1 70.6 72.4 74.6
 ASP-253   GLN-254  1.7 2.2 -9.3 5.2 110.5 107.4 23.4

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
 GLY-261   ALA-262  4.3 4.5 40.9 -22.3 48.5 59.4 90.5
 ALA-262   ASP-263  2.5 2.5 -6.9 37.2 105.0 103.1 16.2
 ASP-263   ILE-264  5.0 5.4 16.0 28.4 30.9 15.5 312.9

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
 GLU-283   GLN-284  8.6 10.2 -0.2 -14.6 49.4 42.2 97.6
 GLN-284   ASN-285  10.4 11.1 -7.4 18.9 116.8 119.2 37.8
 ASN-285   TYR-286  9.7 9.9 -4.6 12.4 65.1 64.3 -31.1

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-309   ARG-310  6.8 8.0 35.4 -8.5 53.5 42.0 219.7
 ARG-310   ILE-311  4.7 6.9 12.2 -37.1 75.6 89.7 -1.1
 ILE-311   TRP-312  5.0 6.3 -1.1 -8.0 159.9 159.7 -59.2
 TRP-312   THR-313  6.5 7.1 2.0 21.0 89.6 83.6 -32.8
 THR-313   GLU-314  9.3 9.3 10.1 -20.5 32.3 35.6 -71.0

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

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-377   TYR-378  31.2 31.5 -20.2 21.5 74.2 82.8 -14.7
 TYR-378   GLN-379  28.2 28.4 14.4 -6.6 157.5 152.5 3.8
 GLN-379   ILE-380  26.3 26.4 2.6 42.9 101.8 117.4 -295.3
 ILE-380   VAL-381  23.9 25.3 -27.5 -29.5 54.0 67.0 275.7
 VAL-381   GLY-382  20.7 21.8 -84.4 107.6 45.2 53.3 -187.3
 GLY-382   GLY-383  19.1 21.9 -100.4 127.9 72.6 59.6 -38.0
 GLY-383   LEU-384  21.7 25.6 157.9 56.4 113.7 137.3 954.1
 LEU-384   LYS-385  23.5 28.9 123.5 148.0 121.3 95.3 428.1
 LYS-385   PHE-386  21.6 32.1 -114.0 -106.5 50.0 40.0 -1202.9
 PHE-386   TYR-387  23.9 29.7 37.2 -63.7 160.2 133.8 311.6
 TYR-387   ASP-388  21.9 26.7 -105.2 41.1 77.8 47.2 199.1
 ASP-388   ARG-389  22.2 24.8 61.5 -24.1 89.4 84.0 -147.2
 ARG-389   LYS-390  25.9 28.0 -9.2 22.1 16.3 17.7 -72.5

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