Bacterial Sialidase

(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-504   ASP-505  6.5 6.4 -2.5 9.9 47.1 46.8 -99.4
 ASP-505   GLN-506  7.7 7.8 -4.1 0.0 46.0 50.4 102.9
 GLN-506   ALA-507  5.6 5.6 5.4 -2.0 161.4 163.1 -38.2

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
 TYR-550   PRO-551  21.4 21.4 179.1 -6.1 99.0 91.6 -1010.8
 PRO-551   HIS-552  19.9 19.7 59.5 -6.2 49.1 40.5 531.4
 HIS-552   ARG-553  16.6 16.5 15.3 6.4 107.8 105.5 25.0
 ARG-553   ILE-554  13.2 13.2 -21.7 6.8 128.2 121.1 -137.8
 ILE-554   SER-555  9.5 9.5 -8.3 -1.0 69.8 70.9 101.0
 SER-555   LEU-556  7.5 7.7 -1.6 -1.6 112.0 110.9 -49.6
 LEU-556   ASP-557  4.2 4.3 -4.3 5.1 95.2 95.7 -45.9
 ASP-557   LEU-558  5.3 5.4 7.0 -11.4 63.9 67.8 -12.6
 ASP-557   LEU-558  5.3 5.4 7.0 -11.4 63.9 67.8 -12.6

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
 ASP-557   LEU-558  5.3 5.4 7.0 -11.4 63.9 67.8 -12.6
 ASP-557   LEU-558  5.3 5.4 7.0 -11.4 63.9 67.8 -12.6
 LEU-558   GLY-559  5.5 5.5 9.0 4.1 118.6 120.8 -90.1
 GLY-559   GLY-560  7.9 7.8 -26.2 28.1 109.1 103.7 110.6

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
 THR-563   ILE-564  10.6 10.8 14.3 -18.8 104.4 99.0 -29.3
 ILE-564   SER-565  7.2 7.3 3.9 -3.4 144.9 142.9 -53.7
 SER-565   GLY-566  5.6 5.7 -13.8 16.8 86.1 85.5 32.7
 GLY-566   LEU-567  2.8 2.8 -11.1 23.4 147.9 151.6 103.1
 LEU-567   GLN-568  2.6 3.0 -9.6 16.6 69.1 69.3 -73.1
 GLN-568   TYR-569  4.8 4.6 -15.4 27.5 143.4 134.8 94.6

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
 THR-570   ARG-571  11.2 11.0 -8.5 0.1 60.5 54.5 41.3
 ARG-571   ARG-572  14.4 14.2 -14.0 25.5 41.2 48.1 83.9
 ARG-572   GLN-573  16.3 16.5 1.5 -20.2 59.0 53.5 -118.1

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
 PRO-609   GLN-610  9.8 9.7 -9.5 5.3 41.9 40.3 17.6
 GLN-610   ARG-611  8.7 8.6 -8.5 1.2 95.5 95.0 45.8
 ARG-611   ALA-612  5.5 5.2 -2.0 3.3 83.7 82.0 53.4
 ALA-612   VAL-613  6.0 5.9 10.2 -3.3 78.2 85.1 20.1
 ALA-612   VAL-613  6.0 5.9 10.2 -3.3 78.2 85.1 20.1

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
 ALA-612   VAL-613  6.0 5.9 10.2 -3.3 78.2 85.1 20.1
 ALA-612   VAL-613  6.0 5.9 10.2 -3.3 78.2 85.1 20.1
 VAL-613   PHE-614  4.6 4.5 7.3 -1.0 84.9 82.3 60.6
 PHE-614   PRO-615  7.3 7.4 -2.7 5.6 101.7 100.6 -69.0

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
 ARG-620   TYR-621  9.9 10.1 -4.0 4.9 107.9 102.7 73.8
 TYR-621   ILE-622  8.0 8.4 -4.5 -0.5 35.3 34.5 72.2
 ILE-622   ARG-623  7.1 7.2 -7.1 5.9 114.0 113.2 -57.4

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
 LEU-624   VAL-625  9.9 9.9 -11.7 16.5 65.7 66.9 -99.7
 VAL-625   ALA-626  13.6 13.6 -6.1 9.1 123.1 120.7 65.1
 ALA-626   LEU-627  15.3 15.1 -21.1 23.7 87.7 91.2 2.3

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
 ALA-639   GLU-640  12.2 12.2 5.3 4.7 86.4 90.0 35.7
 GLU-640   LEU-641  8.8 8.7 -2.5 2.5 58.0 63.1 -58.0
 LEU-641   GLU-642  5.3 5.3 0.6 -3.0 100.7 95.6 173.2
 GLU-642   VAL-643  3.4 3.2 13.4 -3.6 112.7 119.3 -53.3
 VAL-643   GLU-644  1.1 1.1 0.6 7.3 130.1 131.3 -26.2
 GLU-644   GLY-645  3.0 3.0 -7.7 3.7 93.3 97.1 -51.9
 GLY-645   GLN-646  6.6 6.6 -17.1 13.6 97.0 97.5 8.3

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