Acid Proteinase (Penicillopepsin) (E.C.3.4.23.20)

(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
 SER-43   THR-44  5.4 5.5 0.3 2.3 76.7 79.5 5.2
 THR-44   GLU-45  7.5 7.5 -0.9 -1.7 58.1 59.2 10.0
 GLU-45   LEU-46  5.6 5.6 4.3 -2.7 54.6 56.0 0.8

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
 SER-49   GLN-50  7.5 7.4 -2.5 7.4 86.9 88.2 16.6
 GLN-50   GLN-51  4.0 3.8 2.6 -1.4 89.2 91.8 46.0
 GLN-51   SER-52  4.6 4.7 3.6 2.7 158.0 158.3 -106.2

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
 GLY-68   TYR-69  0.7 0.9 -3.4 -1.3 119.6 120.1 -16.3
 TYR-69   THR-70  3.6 3.7 -3.0 -4.8 149.9 151.2 -95.6
 THR-70   TRP-71  4.3 4.2 2.0 -0.2 62.6 64.8 93.5

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


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-82   GLY-83  5.4 5.4 -6.9 4.5 98.7 97.2 54.3
 GLY-83   ASN-84  2.1 2.1 -6.3 8.5 152.9 154.8 -5.0
 ASN-84   VAL-85  2.1 2.1 -1.7 0.9 83.6 85.9 -36.6

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
 ALA-104   ALA-105  4.6 4.7 -7.0 8.7 102.6 101.9 41.7
 ALA-105   GLN-106  1.9 2.0 -2.0 0.9 84.3 84.3 25.7
 GLN-106   GLN-107  1.8 1.8 0.2 -3.7 56.0 54.6 -32.8

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
 ASP-115   THR-116  5.7 5.8 12.4 -12.0 82.6 81.1 58.0
 THR-116   ASN-117  4.5 4.4 -0.6 -0.8 84.9 86.1 -34.8
 ASN-117   ASN-118  8.3 8.2 6.9 -1.6 29.9 30.2 111.8

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