Methylene Tetrahydromethanopterin Dehydrogenase

(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-94   ASP-95  6.7 6.8 -4.7 8.5 167.4 166.3 13.1
 ASP-95   SER-96  8.3 8.3 -60.5 48.8 91.0 100.1 6.4
 SER-96   ASN-97  12.1 12.0 25.9 8.1 22.4 11.7 390.2
 ASN-97   GLY-98  13.1 13.5 -29.1 -6.2 131.6 130.0 -316.3
 GLY-98   SER-99  9.6 10.1 6.7 -18.3 80.1 65.9 -110.9
 SER-99   ASN-100  10.1 10.0 10.1 9.4 83.0 89.4 -19.0
 ASN-100   THR-101  6.6 6.7 4.5 -4.9 51.4 52.9 6.8
 THR-101   THR-102  4.8 4.7 8.5 -1.5 11.9 13.5 113.3
 THR-102   ALA-103  6.6 6.7 -0.2 -5.1 113.1 111.7 -26.8

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-256   LEU-257  5.8 5.7 -2.5 5.5 127.6 126.7 -4.5
 LEU-257   LYS-258  9.1 9.0 -7.0 1.3 112.5 112.9 -32.2
 LYS-258   LEU-259  8.6 8.7 3.3 0.8 46.1 46.8 38.9
 LEU-259   HIS-260  5.2 5.3 2.5 2.0 28.8 27.0 31.8
 HIS-260   ARG-261  6.4 6.5 -1.2 1.4 123.4 122.2 4.4

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
 PHE-275   ASP-276  1.5 1.7 -1.6 8.5 109.0 110.5 3.2
 ASP-276   ALA-277  5.0 5.1 -5.5 1.8 156.1 159.0 -36.5
 ALA-277   GLU-278  6.3 6.2 5.1 -7.8 80.8 78.6 1.2
 GLU-278   GLU-279  7.2 7.1 14.6 -10.2 87.7 92.6 1.9
 GLU-279   ILE-280  4.9 4.9 8.0 -5.3 47.8 51.8 37.4
 ILE-280   TYR-281  1.8 1.8 2.6 0.1 23.2 23.1 16.9
 TYR-281   LYS-282  4.1 4.1 -2.0 2.0 95.0 92.7 -14.5
 LYS-282   LEU-283  6.4 6.5 7.6 -9.9 74.9 75.6 8.8
 LEU-283   ALA-284  5.0 5.3 0.4 3.4 21.3 21.5 24.5

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