Penicillin-Binding Protein 2A

(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
 ILE-69   TYR-70  10.1 10.0 -2.4 1.9 31.3 31.2 2.4
 TYR-70   ASN-71  10.9 10.8 -9.1 5.6 95.3 93.5 -9.4
 ASN-71   SER-72  13.1 13.3 -1.3 3.8 111.5 113.7 27.3

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
 LEU-73   GLY-74  8.3 8.7 0.6 -6.4 37.7 36.5 -55.9
 GLY-74   VAL-75  11.2 11.5 13.3 -10.0 34.0 34.6 19.2
 VAL-75   LYS-76  9.9 9.8 11.7 6.5 41.1 39.6 180.4

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
 SER-141   ILE-142  5.2 5.2 -3.1 6.2 53.5 54.4 6.3
 ILE-142   HIS-143  3.2 3.3 -11.3 9.9 117.3 120.7 1.2
 HIS-143   ILE-144  2.8 2.7 -4.2 2.0 46.7 47.0 14.9

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
 ARG-298   VAL-299  7.3 7.4 -11.5 13.4 76.9 82.1 -45.5
 VAL-299   THR-300  3.7 3.8 -3.3 10.4 82.0 81.3 -28.6
 THR-300   ILE-301  2.1 2.2 -10.9 6.8 66.7 75.7 105.5

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
 HIS-311   THR-312  6.8 6.8 -5.9 6.2 85.9 87.5 58.8
 THR-312   LEU-313  5.6 5.7 4.6 -8.1 153.3 154.5 15.4
 LEU-313   ILE-314  2.8 3.0 7.1 -5.4 124.2 123.2 -5.8

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