Cobalt in PDB 1a0c: Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Enzymatic activity of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
All present enzymatic activity of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes:
5.3.1.5;
Protein crystallography data
The structure of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes, PDB code: 1a0c
was solved by
O.Gallay,
R.Chopra,
E.Conti,
P.Brick,
D.Blow,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
10.00 /
2.50
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
85.660,
153.730,
158.470,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
16.8 /
17.7
|
Cobalt Binding Sites:
The binding sites of Cobalt atom in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
(pdb code 1a0c). This binding sites where shown within
5.0 Angstroms radius around Cobalt atom.
In total 8 binding sites of Cobalt where determined in the
Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes, PDB code: 1a0c:
Jump to Cobalt binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Cobalt binding site 1 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 1 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 1 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Co491
b:33.4
occ:1.00
|
OD2
|
A:ASP338
|
2.1
|
15.7
|
1.0
|
OD2
|
A:ASP295
|
2.1
|
15.3
|
1.0
|
OE2
|
A:GLU231
|
2.2
|
16.0
|
1.0
|
OE1
|
A:GLU267
|
2.2
|
13.9
|
1.0
|
O
|
A:HOH495
|
2.6
|
18.5
|
1.0
|
O
|
A:HOH494
|
2.6
|
20.1
|
1.0
|
CD
|
A:GLU231
|
3.0
|
15.0
|
1.0
|
OE1
|
A:GLU231
|
3.1
|
14.8
|
1.0
|
CG
|
A:ASP338
|
3.3
|
13.6
|
1.0
|
CG
|
A:ASP295
|
3.3
|
13.9
|
1.0
|
CD
|
A:GLU267
|
3.5
|
13.0
|
1.0
|
O
|
A:HOH493
|
3.9
|
11.5
|
1.0
|
CB
|
A:ASP338
|
3.9
|
12.6
|
1.0
|
CE1
|
A:HIS270
|
4.0
|
11.3
|
1.0
|
CB
|
A:ASP295
|
4.1
|
12.8
|
1.0
|
OD1
|
A:ASP338
|
4.3
|
12.1
|
1.0
|
OD1
|
A:ASP295
|
4.3
|
13.3
|
1.0
|
CG
|
A:GLU267
|
4.3
|
12.6
|
1.0
|
OE2
|
A:GLU267
|
4.3
|
13.4
|
1.0
|
CB
|
A:GLU267
|
4.3
|
11.1
|
1.0
|
CG
|
A:GLU231
|
4.4
|
12.9
|
1.0
|
O
|
A:HOH639
|
4.5
|
42.0
|
1.0
|
ND1
|
A:HIS270
|
4.7
|
10.8
|
1.0
|
ND2
|
A:ASN265
|
4.7
|
11.6
|
1.0
|
NE2
|
A:HIS270
|
4.7
|
10.1
|
1.0
|
O
|
A:HOH496
|
4.7
|
17.0
|
1.0
|
CO
|
A:CO492
|
4.9
|
15.7
|
1.0
|
|
Cobalt binding site 2 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 2 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 2 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Co492
b:15.7
occ:1.00
|
O
|
A:HOH493
|
1.9
|
11.5
|
1.0
|
OE2
|
A:GLU267
|
2.0
|
13.4
|
1.0
|
OD2
|
A:ASP306
|
2.1
|
17.0
|
1.0
|
OD1
|
A:ASP308
|
2.1
|
13.0
|
1.0
|
OD1
|
A:ASP306
|
2.3
|
17.5
|
1.0
|
NE2
|
A:HIS270
|
2.4
|
10.1
|
1.0
|
CG
|
A:ASP306
|
2.5
|
15.7
|
1.0
|
CG
|
A:ASP308
|
3.0
|
12.5
|
1.0
|
CD
|
A:GLU267
|
3.0
|
13.0
|
1.0
|
CD2
|
A:HIS270
|
3.1
|
10.6
|
1.0
|
OD2
|
A:ASP308
|
3.2
|
13.6
|
1.0
|
OE1
|
A:GLU267
|
3.4
|
13.9
|
1.0
|
CE1
|
A:HIS270
|
3.5
|
11.3
|
1.0
|
O
|
A:HOH556
|
3.5
|
26.7
|
1.0
|
CB
|
A:ASP306
|
4.0
|
14.3
|
1.0
|
ND2
|
A:ASN297
|
4.1
|
11.1
|
1.0
|
CG
|
A:HIS270
|
4.3
|
11.0
|
1.0
|
CG
|
A:GLU267
|
4.4
|
12.6
|
1.0
|
CB
|
A:ASN269
|
4.4
|
10.2
|
1.0
|
ND1
|
A:HIS270
|
4.4
|
10.8
|
1.0
|
CB
|
A:ASP308
|
4.5
|
11.4
|
1.0
|
OD2
|
A:ASP338
|
4.5
|
15.7
|
1.0
|
O
|
A:HOH651
|
4.6
|
41.4
|
1.0
|
OD1
|
A:ASN269
|
4.8
|
11.1
|
1.0
|
CG
|
A:ASN269
|
4.9
|
10.9
|
1.0
|
CA
|
A:ASP308
|
4.9
|
12.4
|
1.0
|
O
|
A:HOH639
|
4.9
|
42.0
|
1.0
|
CO
|
A:CO491
|
4.9
|
33.4
|
1.0
|
CG
|
A:ASP338
|
4.9
|
13.6
|
1.0
|
O
|
A:HOH494
|
5.0
|
20.1
|
1.0
|
CA
|
A:ASP306
|
5.0
|
13.1
|
1.0
|
N
|
A:ASP308
|
5.0
|
12.5
|
1.0
|
|
Cobalt binding site 3 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 3 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 3 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Co491
b:33.4
occ:1.00
|
OD2
|
B:ASP338
|
2.1
|
15.7
|
1.0
|
OD2
|
B:ASP295
|
2.1
|
15.3
|
1.0
|
OE2
|
B:GLU231
|
2.2
|
16.0
|
1.0
|
OE1
|
B:GLU267
|
2.2
|
13.9
|
1.0
|
O
|
B:HOH528
|
2.6
|
18.5
|
1.0
|
O
|
B:HOH527
|
2.6
|
20.1
|
1.0
|
CD
|
B:GLU231
|
3.0
|
15.0
|
1.0
|
OE1
|
B:GLU231
|
3.1
|
14.8
|
1.0
|
CG
|
B:ASP338
|
3.3
|
13.6
|
1.0
|
CG
|
B:ASP295
|
3.3
|
13.9
|
1.0
|
CD
|
B:GLU267
|
3.5
|
13.0
|
1.0
|
O
|
B:HOH526
|
3.9
|
11.5
|
1.0
|
CB
|
B:ASP338
|
3.9
|
12.6
|
1.0
|
CE1
|
B:HIS270
|
4.0
|
11.3
|
1.0
|
CB
|
B:ASP295
|
4.1
|
12.8
|
1.0
|
OD1
|
B:ASP338
|
4.3
|
12.1
|
1.0
|
OD1
|
B:ASP295
|
4.3
|
13.3
|
1.0
|
CG
|
B:GLU267
|
4.3
|
12.6
|
1.0
|
OE2
|
B:GLU267
|
4.3
|
13.4
|
1.0
|
CB
|
B:GLU267
|
4.3
|
11.1
|
1.0
|
CG
|
B:GLU231
|
4.4
|
12.9
|
1.0
|
O
|
B:HOH671
|
4.5
|
42.0
|
1.0
|
ND1
|
B:HIS270
|
4.7
|
10.8
|
1.0
|
ND2
|
B:ASN265
|
4.7
|
11.6
|
1.0
|
NE2
|
B:HIS270
|
4.7
|
10.1
|
1.0
|
O
|
B:HOH529
|
4.7
|
17.0
|
1.0
|
CO
|
B:CO492
|
4.9
|
15.7
|
1.0
|
|
Cobalt binding site 4 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 4 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 4 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Co492
b:15.7
occ:1.00
|
O
|
B:HOH526
|
1.9
|
11.5
|
1.0
|
OE2
|
B:GLU267
|
2.0
|
13.4
|
1.0
|
OD2
|
B:ASP306
|
2.1
|
17.0
|
1.0
|
OD1
|
B:ASP308
|
2.1
|
13.0
|
1.0
|
OD1
|
B:ASP306
|
2.3
|
17.5
|
1.0
|
NE2
|
B:HIS270
|
2.4
|
10.1
|
1.0
|
CG
|
B:ASP306
|
2.5
|
15.7
|
1.0
|
CG
|
B:ASP308
|
3.0
|
12.5
|
1.0
|
CD
|
B:GLU267
|
3.0
|
13.0
|
1.0
|
CD2
|
B:HIS270
|
3.1
|
10.6
|
1.0
|
OD2
|
B:ASP308
|
3.2
|
13.6
|
1.0
|
OE1
|
B:GLU267
|
3.4
|
13.9
|
1.0
|
CE1
|
B:HIS270
|
3.5
|
11.3
|
1.0
|
O
|
B:HOH588
|
3.5
|
26.7
|
1.0
|
CB
|
B:ASP306
|
4.0
|
14.3
|
1.0
|
ND2
|
B:ASN297
|
4.1
|
11.1
|
1.0
|
CG
|
B:HIS270
|
4.3
|
11.0
|
1.0
|
CG
|
B:GLU267
|
4.4
|
12.6
|
1.0
|
CB
|
B:ASN269
|
4.4
|
10.2
|
1.0
|
ND1
|
B:HIS270
|
4.4
|
10.8
|
1.0
|
CB
|
B:ASP308
|
4.5
|
11.4
|
1.0
|
OD2
|
B:ASP338
|
4.5
|
15.7
|
1.0
|
O
|
B:HOH683
|
4.6
|
41.4
|
1.0
|
OD1
|
B:ASN269
|
4.8
|
11.1
|
1.0
|
CG
|
B:ASN269
|
4.9
|
10.9
|
1.0
|
CA
|
B:ASP308
|
4.9
|
12.4
|
1.0
|
O
|
B:HOH671
|
4.9
|
42.0
|
1.0
|
CO
|
B:CO491
|
4.9
|
33.4
|
1.0
|
CG
|
B:ASP338
|
4.9
|
13.6
|
1.0
|
O
|
B:HOH527
|
5.0
|
20.1
|
1.0
|
CA
|
B:ASP306
|
5.0
|
13.1
|
1.0
|
N
|
B:ASP308
|
5.0
|
12.5
|
1.0
|
|
Cobalt binding site 5 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 5 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 5 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Co491
b:33.4
occ:1.00
|
OD2
|
C:ASP338
|
2.1
|
15.7
|
1.0
|
OD2
|
C:ASP295
|
2.1
|
15.3
|
1.0
|
OE2
|
C:GLU231
|
2.2
|
16.0
|
1.0
|
OE1
|
C:GLU267
|
2.2
|
13.9
|
1.0
|
O
|
C:HOH526
|
2.6
|
18.5
|
1.0
|
O
|
C:HOH525
|
2.6
|
20.1
|
1.0
|
CD
|
C:GLU231
|
3.0
|
15.0
|
1.0
|
OE1
|
C:GLU231
|
3.1
|
14.8
|
1.0
|
CG
|
C:ASP338
|
3.3
|
13.6
|
1.0
|
CG
|
C:ASP295
|
3.3
|
13.9
|
1.0
|
CD
|
C:GLU267
|
3.5
|
13.0
|
1.0
|
O
|
C:HOH524
|
3.9
|
11.5
|
1.0
|
CB
|
C:ASP338
|
3.9
|
12.6
|
1.0
|
CE1
|
C:HIS270
|
4.0
|
11.3
|
1.0
|
CB
|
C:ASP295
|
4.1
|
12.8
|
1.0
|
OD1
|
C:ASP338
|
4.3
|
12.1
|
1.0
|
OD1
|
C:ASP295
|
4.3
|
13.3
|
1.0
|
CG
|
C:GLU267
|
4.3
|
12.6
|
1.0
|
CB
|
C:GLU267
|
4.3
|
11.1
|
1.0
|
OE2
|
C:GLU267
|
4.3
|
13.4
|
1.0
|
CG
|
C:GLU231
|
4.4
|
12.9
|
1.0
|
O
|
C:HOH670
|
4.5
|
42.0
|
1.0
|
ND1
|
C:HIS270
|
4.7
|
10.8
|
1.0
|
ND2
|
C:ASN265
|
4.7
|
11.6
|
1.0
|
NE2
|
C:HIS270
|
4.7
|
10.1
|
1.0
|
O
|
C:HOH527
|
4.7
|
17.0
|
1.0
|
CO
|
C:CO492
|
4.9
|
15.7
|
1.0
|
|
Cobalt binding site 6 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 6 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 6 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Co492
b:15.7
occ:1.00
|
O
|
C:HOH524
|
1.9
|
11.5
|
1.0
|
OE2
|
C:GLU267
|
2.0
|
13.4
|
1.0
|
OD2
|
C:ASP306
|
2.1
|
17.0
|
1.0
|
OD1
|
C:ASP308
|
2.1
|
13.0
|
1.0
|
OD1
|
C:ASP306
|
2.3
|
17.5
|
1.0
|
NE2
|
C:HIS270
|
2.4
|
10.1
|
1.0
|
CG
|
C:ASP306
|
2.5
|
15.7
|
1.0
|
CG
|
C:ASP308
|
3.0
|
12.5
|
1.0
|
CD
|
C:GLU267
|
3.0
|
13.0
|
1.0
|
CD2
|
C:HIS270
|
3.1
|
10.6
|
1.0
|
OD2
|
C:ASP308
|
3.2
|
13.6
|
1.0
|
OE1
|
C:GLU267
|
3.4
|
13.9
|
1.0
|
CE1
|
C:HIS270
|
3.5
|
11.3
|
1.0
|
O
|
C:HOH587
|
3.5
|
26.7
|
1.0
|
CB
|
C:ASP306
|
4.0
|
14.3
|
1.0
|
ND2
|
C:ASN297
|
4.1
|
11.1
|
1.0
|
CG
|
C:HIS270
|
4.3
|
11.0
|
1.0
|
CG
|
C:GLU267
|
4.4
|
12.6
|
1.0
|
CB
|
C:ASN269
|
4.4
|
10.2
|
1.0
|
ND1
|
C:HIS270
|
4.4
|
10.8
|
1.0
|
CB
|
C:ASP308
|
4.5
|
11.4
|
1.0
|
OD2
|
C:ASP338
|
4.5
|
15.7
|
1.0
|
O
|
C:HOH681
|
4.6
|
41.4
|
1.0
|
OD1
|
C:ASN269
|
4.8
|
11.1
|
1.0
|
CG
|
C:ASN269
|
4.9
|
10.9
|
1.0
|
CA
|
C:ASP308
|
4.9
|
12.4
|
1.0
|
O
|
C:HOH670
|
4.9
|
42.0
|
1.0
|
CG
|
C:ASP338
|
4.9
|
13.6
|
1.0
|
CO
|
C:CO491
|
4.9
|
33.4
|
1.0
|
O
|
C:HOH525
|
5.0
|
20.1
|
1.0
|
CA
|
C:ASP306
|
5.0
|
13.1
|
1.0
|
N
|
C:ASP308
|
5.0
|
12.5
|
1.0
|
|
Cobalt binding site 7 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 7 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 7 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Co491
b:33.4
occ:1.00
|
OD2
|
D:ASP338
|
2.1
|
15.7
|
1.0
|
OD2
|
D:ASP295
|
2.1
|
15.3
|
1.0
|
OE2
|
D:GLU231
|
2.2
|
16.0
|
1.0
|
OE1
|
D:GLU267
|
2.2
|
13.9
|
1.0
|
O
|
D:HOH559
|
2.6
|
18.5
|
1.0
|
O
|
D:HOH558
|
2.6
|
20.1
|
1.0
|
CD
|
D:GLU231
|
3.0
|
15.0
|
1.0
|
OE1
|
D:GLU231
|
3.1
|
14.8
|
1.0
|
CG
|
D:ASP338
|
3.3
|
13.6
|
1.0
|
CG
|
D:ASP295
|
3.3
|
13.9
|
1.0
|
CD
|
D:GLU267
|
3.5
|
13.0
|
1.0
|
O
|
D:HOH557
|
3.9
|
11.5
|
1.0
|
CB
|
D:ASP338
|
3.9
|
12.6
|
1.0
|
CE1
|
D:HIS270
|
4.0
|
11.3
|
1.0
|
CB
|
D:ASP295
|
4.1
|
12.8
|
1.0
|
OD1
|
D:ASP338
|
4.3
|
12.1
|
1.0
|
OD1
|
D:ASP295
|
4.3
|
13.3
|
1.0
|
CG
|
D:GLU267
|
4.3
|
12.6
|
1.0
|
OE2
|
D:GLU267
|
4.3
|
13.4
|
1.0
|
CB
|
D:GLU267
|
4.3
|
11.1
|
1.0
|
CG
|
D:GLU231
|
4.4
|
12.9
|
1.0
|
O
|
D:HOH702
|
4.5
|
42.0
|
1.0
|
ND1
|
D:HIS270
|
4.7
|
10.8
|
1.0
|
ND2
|
D:ASN265
|
4.7
|
11.6
|
1.0
|
NE2
|
D:HIS270
|
4.7
|
10.1
|
1.0
|
O
|
D:HOH560
|
4.7
|
17.0
|
1.0
|
CO
|
D:CO492
|
4.9
|
15.7
|
1.0
|
|
Cobalt binding site 8 out
of 8 in 1a0c
Go back to
Cobalt Binding Sites List in 1a0c
Cobalt binding site 8 out
of 8 in the Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes
Mono view
Stereo pair view
|
A full contact list of Cobalt with other atoms in the Co binding
site number 8 of Xylose Isomerase From Thermoanaerobacterium Thermosulfurigenes within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Co492
b:15.7
occ:1.00
|
O
|
D:HOH557
|
1.9
|
11.5
|
1.0
|
OE2
|
D:GLU267
|
2.0
|
13.4
|
1.0
|
OD2
|
D:ASP306
|
2.1
|
17.0
|
1.0
|
OD1
|
D:ASP308
|
2.1
|
13.0
|
1.0
|
OD1
|
D:ASP306
|
2.3
|
17.5
|
1.0
|
NE2
|
D:HIS270
|
2.4
|
10.1
|
1.0
|
CG
|
D:ASP306
|
2.5
|
15.7
|
1.0
|
CG
|
D:ASP308
|
3.0
|
12.5
|
1.0
|
CD
|
D:GLU267
|
3.0
|
13.0
|
1.0
|
CD2
|
D:HIS270
|
3.1
|
10.6
|
1.0
|
OD2
|
D:ASP308
|
3.2
|
13.6
|
1.0
|
OE1
|
D:GLU267
|
3.4
|
13.9
|
1.0
|
CE1
|
D:HIS270
|
3.5
|
11.3
|
1.0
|
O
|
D:HOH620
|
3.5
|
26.7
|
1.0
|
CB
|
D:ASP306
|
4.0
|
14.3
|
1.0
|
ND2
|
D:ASN297
|
4.1
|
11.1
|
1.0
|
CG
|
D:HIS270
|
4.3
|
11.0
|
1.0
|
CG
|
D:GLU267
|
4.4
|
12.6
|
1.0
|
CB
|
D:ASN269
|
4.4
|
10.2
|
1.0
|
ND1
|
D:HIS270
|
4.4
|
10.8
|
1.0
|
CB
|
D:ASP308
|
4.5
|
11.4
|
1.0
|
OD2
|
D:ASP338
|
4.5
|
15.7
|
1.0
|
O
|
D:HOH713
|
4.6
|
41.4
|
1.0
|
OD1
|
D:ASN269
|
4.8
|
11.1
|
1.0
|
CG
|
D:ASN269
|
4.9
|
10.9
|
1.0
|
CA
|
D:ASP308
|
4.9
|
12.4
|
1.0
|
O
|
D:HOH702
|
4.9
|
42.0
|
1.0
|
CO
|
D:CO491
|
4.9
|
33.4
|
1.0
|
CG
|
D:ASP338
|
4.9
|
13.6
|
1.0
|
O
|
D:HOH558
|
5.0
|
20.1
|
1.0
|
CA
|
D:ASP306
|
5.0
|
13.1
|
1.0
|
N
|
D:ASP308
|
5.0
|
12.5
|
1.0
|
|
Reference:
O.Gallay,
R.Chopra,
E.Conti,
P.Brick,
R.Jackson,
B.Hartley,
C.Vieille,
J.G.Zeikus,
D.Blow.
Crystal Structures of Class II Xylose Isomerases From Two Thermophiles and A Hyperthermophile To Be Published.
Page generated: Tue Jul 30 14:06:53 2024
|