Molybdenum in PDB 2w54: Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
Enzymatic activity of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
All present enzymatic activity of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde:
1.1.1.204;
Protein crystallography data
The structure of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde, PDB code: 2w54
was solved by
J.A.Doebbler,
J.J.Truglio,
S.Leimkuhler,
C.Kisker,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
50.00 /
3.30
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
92.571,
140.695,
157.859,
109.63,
105.83,
101.23
|
R / Rfree (%)
|
18.6 /
22.4
|
Other elements in 2w54:
The structure of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde also contains other interesting chemical elements:
Molybdenum Binding Sites:
The binding sites of Molybdenum atom in the Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
(pdb code 2w54). This binding sites where shown within
5.0 Angstroms radius around Molybdenum atom.
In total 4 binding sites of Molybdenum where determined in the
Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde, PDB code: 2w54:
Jump to Molybdenum binding site number:
1;
2;
3;
4;
Molybdenum binding site 1 out
of 4 in 2w54
Go back to
Molybdenum Binding Sites List in 2w54
Molybdenum binding site 1 out
of 4 in the Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
 Mono view
 Stereo pair view
|
A full contact list of Molybdenum with other atoms in the Mo binding
site number 1 of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mo1778
b:40.4
occ:0.70
|
MO
|
B:XAX1778
|
0.0
|
40.4
|
0.7
|
O2
|
B:XAX1778
|
1.7
|
39.7
|
0.7
|
S3
|
B:XAX1778
|
2.1
|
40.6
|
0.7
|
O1
|
B:XAX1778
|
2.1
|
39.3
|
0.7
|
S2'
|
B:XAX1778
|
2.3
|
38.5
|
0.7
|
S1'
|
B:XAX1778
|
2.3
|
38.2
|
0.7
|
C1'
|
B:XAX1778
|
3.3
|
36.7
|
0.7
|
C2'
|
B:XAX1778
|
3.3
|
36.7
|
0.7
|
OE2
|
B:GLU730
|
3.6
|
25.7
|
1.0
|
CD
|
B:GLU730
|
4.0
|
25.4
|
1.0
|
CA
|
B:ALA528
|
4.1
|
25.0
|
1.0
|
CB
|
B:ALA528
|
4.2
|
25.0
|
1.0
|
N
|
B:ALA529
|
4.3
|
25.7
|
1.0
|
CG
|
B:GLU730
|
4.3
|
24.4
|
1.0
|
CA
|
B:GLY229
|
4.3
|
22.9
|
1.0
|
N
|
B:GLY229
|
4.4
|
22.9
|
1.0
|
NE2
|
B:GLN197
|
4.5
|
22.5
|
1.0
|
N2
|
B:HHR1780
|
4.5
|
83.7
|
1.0
|
N
|
B:ARG342
|
4.5
|
23.0
|
1.0
|
CA
|
B:ARG342
|
4.5
|
23.1
|
1.0
|
C
|
B:ALA528
|
4.6
|
25.3
|
1.0
|
C6
|
B:XAX1778
|
4.6
|
35.1
|
0.7
|
OE1
|
B:GLU730
|
4.6
|
25.8
|
1.0
|
O
|
B:THR527
|
4.6
|
24.0
|
1.0
|
C3'
|
B:XAX1778
|
4.7
|
35.3
|
0.7
|
C
|
B:PHE228
|
4.7
|
22.9
|
1.0
|
O
|
B:PHE228
|
4.9
|
23.0
|
1.0
|
|
Molybdenum binding site 2 out
of 4 in 2w54
Go back to
Molybdenum Binding Sites List in 2w54
Molybdenum binding site 2 out
of 4 in the Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
 Mono view
 Stereo pair view
|
A full contact list of Molybdenum with other atoms in the Mo binding
site number 2 of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mo1778
b:30.9
occ:0.70
|
MO
|
D:XAX1778
|
0.0
|
30.9
|
0.7
|
O1
|
D:XAX1778
|
1.7
|
29.8
|
0.7
|
S3
|
D:XAX1778
|
2.1
|
31.3
|
0.7
|
O2
|
D:XAX1778
|
2.1
|
29.9
|
0.7
|
S2'
|
D:XAX1778
|
2.3
|
28.9
|
0.7
|
S1'
|
D:XAX1778
|
2.3
|
28.8
|
0.7
|
C2'
|
D:XAX1778
|
3.3
|
27.5
|
0.7
|
OE2
|
D:GLU730
|
3.3
|
25.7
|
1.0
|
C1'
|
D:XAX1778
|
3.3
|
27.4
|
0.7
|
CD
|
D:GLU730
|
3.8
|
25.5
|
1.0
|
CB
|
D:ALA528
|
4.1
|
24.8
|
1.0
|
CA
|
D:ALA528
|
4.1
|
24.6
|
1.0
|
CG
|
D:GLU730
|
4.2
|
24.5
|
1.0
|
N
|
D:ALA529
|
4.3
|
25.4
|
1.0
|
CA
|
D:GLY229
|
4.3
|
22.7
|
1.0
|
N2
|
D:HHR1780
|
4.4
|
76.5
|
1.0
|
N
|
D:GLY229
|
4.4
|
22.6
|
1.0
|
NE2
|
D:GLN197
|
4.5
|
22.2
|
1.0
|
CA
|
D:ARG342
|
4.5
|
23.1
|
1.0
|
N
|
D:ARG342
|
4.6
|
23.0
|
1.0
|
OE1
|
D:GLU730
|
4.6
|
25.8
|
1.0
|
C6
|
D:XAX1778
|
4.6
|
25.8
|
0.7
|
C
|
D:ALA528
|
4.7
|
24.9
|
1.0
|
C3'
|
D:XAX1778
|
4.7
|
26.7
|
0.7
|
C
|
D:PHE228
|
4.8
|
22.5
|
1.0
|
O
|
D:THR527
|
4.8
|
24.0
|
1.0
|
O
|
D:PHE228
|
4.9
|
22.6
|
1.0
|
|
Molybdenum binding site 3 out
of 4 in 2w54
Go back to
Molybdenum Binding Sites List in 2w54
Molybdenum binding site 3 out
of 4 in the Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
 Mono view
 Stereo pair view
|
A full contact list of Molybdenum with other atoms in the Mo binding
site number 3 of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mo1778
b:33.0
occ:0.70
|
MO
|
F:XAX1778
|
0.0
|
33.0
|
0.7
|
O2
|
F:XAX1778
|
1.7
|
32.2
|
0.7
|
S3
|
F:XAX1778
|
2.0
|
33.1
|
0.7
|
O1
|
F:XAX1778
|
2.1
|
32.1
|
0.7
|
S2'
|
F:XAX1778
|
2.3
|
32.1
|
0.7
|
S1'
|
F:XAX1778
|
2.3
|
31.5
|
0.7
|
C1'
|
F:XAX1778
|
3.3
|
30.8
|
0.7
|
C2'
|
F:XAX1778
|
3.3
|
31.1
|
0.7
|
OE2
|
F:GLU730
|
3.3
|
25.7
|
1.0
|
CD
|
F:GLU730
|
3.9
|
25.7
|
1.0
|
CA
|
F:ALA528
|
4.1
|
24.8
|
1.0
|
CB
|
F:ALA528
|
4.1
|
24.9
|
1.0
|
CG
|
F:GLU730
|
4.2
|
24.5
|
1.0
|
CA
|
F:GLY229
|
4.3
|
22.8
|
1.0
|
N
|
F:ALA529
|
4.3
|
25.6
|
1.0
|
N
|
F:GLY229
|
4.4
|
22.8
|
1.0
|
CA
|
F:ARG342
|
4.5
|
22.9
|
1.0
|
NE2
|
F:GLN197
|
4.5
|
22.3
|
1.0
|
N
|
F:ARG342
|
4.6
|
22.9
|
1.0
|
C6
|
F:XAX1778
|
4.6
|
29.8
|
0.7
|
N2
|
F:HHR1780
|
4.6
|
81.9
|
1.0
|
C
|
F:ALA528
|
4.7
|
25.1
|
1.0
|
C
|
F:PHE228
|
4.7
|
22.8
|
1.0
|
C3'
|
F:XAX1778
|
4.7
|
30.7
|
0.7
|
OE1
|
F:GLU730
|
4.7
|
26.4
|
1.0
|
O
|
F:THR527
|
4.8
|
24.0
|
1.0
|
O
|
F:PHE228
|
4.9
|
22.9
|
1.0
|
|
Molybdenum binding site 4 out
of 4 in 2w54
Go back to
Molybdenum Binding Sites List in 2w54
Molybdenum binding site 4 out
of 4 in the Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde
 Mono view
 Stereo pair view
|
A full contact list of Molybdenum with other atoms in the Mo binding
site number 4 of Crystal Structure of Xanthine Dehydrogenase From Rhodobacter Capsulatus in Complex with Bound Inhibitor Pterin-6-Aldehyde within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
H:Mo1778
b:44.8
occ:0.70
|
MO
|
H:XAX1778
|
0.0
|
44.8
|
0.7
|
O2
|
H:XAX1778
|
1.7
|
43.9
|
0.7
|
S3
|
H:XAX1778
|
2.1
|
44.2
|
0.7
|
O1
|
H:XAX1778
|
2.1
|
43.3
|
0.7
|
S2'
|
H:XAX1778
|
2.3
|
42.6
|
0.7
|
S1'
|
H:XAX1778
|
2.3
|
41.6
|
0.7
|
C1'
|
H:XAX1778
|
3.3
|
40.2
|
0.7
|
C2'
|
H:XAX1778
|
3.3
|
40.3
|
0.7
|
OE2
|
H:GLU730
|
3.6
|
25.5
|
1.0
|
CD
|
H:GLU730
|
3.8
|
25.5
|
1.0
|
CA
|
H:ALA528
|
4.1
|
24.9
|
1.0
|
CB
|
H:ALA528
|
4.2
|
24.9
|
1.0
|
OE1
|
H:GLU730
|
4.2
|
25.7
|
1.0
|
CA
|
H:GLY229
|
4.2
|
23.0
|
1.0
|
CG
|
H:GLU730
|
4.2
|
24.6
|
1.0
|
N
|
H:ALA529
|
4.3
|
25.6
|
1.0
|
N
|
H:GLY229
|
4.3
|
23.0
|
1.0
|
NE2
|
H:GLN197
|
4.4
|
22.7
|
1.0
|
N2
|
H:HHR1780
|
4.5
|
84.3
|
1.0
|
CA
|
H:ARG342
|
4.6
|
23.1
|
1.0
|
C6
|
H:XAX1778
|
4.6
|
38.7
|
0.7
|
N
|
H:ARG342
|
4.6
|
22.9
|
1.0
|
C
|
H:ALA528
|
4.7
|
25.2
|
1.0
|
O
|
H:THR527
|
4.7
|
24.1
|
1.0
|
C3'
|
H:XAX1778
|
4.7
|
38.7
|
0.7
|
C
|
H:PHE228
|
4.7
|
22.9
|
1.0
|
O
|
H:PHE228
|
5.0
|
22.9
|
1.0
|
|
Reference:
U.Dietzel,
J.Kuper,
J.A.Doebbler,
A.Schulte,
J.J.Truglio,
S.Leimkuhler,
C.Kisker.
Mechanism of Substrate and Inhibitor Binding of Rhodobacter Capsulatus Xanthine Dehydrogenase. J.Biol.Chem. V. 284 8768 2009.
ISSN: ISSN 0021-9258
PubMed: 19109249
DOI: 10.1074/JBC.M808114200
Page generated: Sun Oct 6 15:49:03 2024
|