Acid Proteinase (Penicillopepsin) (E.C.3.4.23.20)
(All numbering and residues are taken from first PDB file)
Bending Residue Dihedral Analysis
Residue
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
GLY-235
ALA-236
7.9
7.8
-5.0
6.3
83.5
83.9
8.5
ALA-236
GLN-237
4.2
4.1
1.6
-0.5
40.5
41.6
37.7
GLN-237
GLN-238
3.1
3.1
-4.0
3.7
69.0
69.4
-1.6
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
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
VAL-246
PHE-247
2.4
2.4
0.0
-3.0
99.3
99.9
35.6
PHE-247
ASP-248
4.6
4.6
-0.5
0.6
141.9
145.1
-69.5
ASP-248
CYS-249
7.7
7.6
6.8
-4.2
36.2
36.9
92.6
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
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
ILE-272
ASN-273
6.4
6.3
0.9
-3.7
85.9
87.1
87.7
ASN-273
TYR-274
3.1
3.0
-3.7
7.4
58.1
55.6
-71.6
TYR-274
GLY-275
2.8
3.0
-4.0
2.1
51.7
50.6
50.9
GLY-275
PRO-276
2.2
2.2
4.7
1.0
49.9
51.7
131.8
PRO-276
SER-277
5.5
5.5
-0.3
4.2
127.2
130.6
3.1
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
iResidue
i+1Distance of hinge axis to residue i in
(A) Distance of hinge axis to residue i in
(A) Change in
(deg) Change in
(deg) Angle of psi(i) axis to hinge axis
(deg) Angle of psi(i) axis to hinge axis
(deg) Percentage Progress
LEU-284
GLY-285
2.4
2.5
-1.6
1.3
93.8
94.6
-2.6
GLY-285
GLY-286
2.7
2.7
2.8
-2.5
70.5
70.6
45.5
GLY-286
ILE-287
6.0
6.0
-1.4
0.9
45.6
44.3
-31.5
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