Methylenetetrahydrofolate Dehydrogenase- Methenyltetrahydrofolate Cyclohydrolase

(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
 MET-5   LEU-6  16.5 16.6 4.3 -1.9 122.3 124.0 -97.0
 LEU-6   ASP-7  14.0 14.3 25.8 -9.5 156.5 152.2 -177.6
 ASP-7   GLY-8  16.6 16.9 -35.7 22.5 49.7 29.3 175.1
 GLY-8   LYS-9  15.2 15.0 -29.3 8.8 52.5 40.2 143.6
 LYS-9   ALA-10  18.3 18.1 -3.9 3.5 91.8 93.7 8.1

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-117   ASP-118  6.0 6.0 -2.9 5.0 56.6 53.4 -59.2
 ASP-118   ALA-119  3.5 3.6 -10.3 6.0 48.4 48.7 34.3
 ALA-119   ASP-120  4.2 4.3 -0.2 -7.9 31.5 33.6 68.1

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
 SER-256   PRO-257  12.7 12.8 -8.6 -1.4 70.9 73.0 5.6
 PRO-257   ASN-258  15.7 15.8 3.5 5.9 148.7 150.6 -128.0
 ASN-258   PRO-259  15.6 16.0 0.0 2.3 65.6 75.6 30.9
 PRO-259   GLY-260  16.7 17.5 -1.5 -4.2 115.6 113.4 -43.5
 GLY-260   GLY-261  16.8 17.2 9.1 -8.3 56.5 62.6 -11.0
 GLY-261   VAL-262  13.7 13.8 -6.8 -4.8 56.9 50.3 78.6
 VAL-262   GLY-263  10.4 10.5 6.3 -10.8 165.9 167.2 50.6
 GLY-263   PRO-264  11.9 12.1 -2.2 2.8 59.7 56.1 -10.0
 PRO-264   LEU-265  13.8 13.7 5.6 -2.6 97.6 93.8 19.7

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