Magnesium in PDB 5shl: Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine, PDB code: 5shl
was solved by
C.Joseph,
J.Benz,
A.Flohr,
K.Groebke-Zbinden,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.45 /
2.35
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.094,
135.094,
234.437,
90,
90,
120
|
R / Rfree (%)
|
17.5 /
23.7
|
Other elements in 5shl:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine also contains other interesting chemical elements:
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
(pdb code 5shl). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the
Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine, PDB code: 5shl:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 5shl
Go back to
Magnesium Binding Sites List in 5shl
Magnesium binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg802
b:39.4
occ:1.00
|
O
|
A:HOH949
|
1.9
|
37.4
|
1.0
|
O
|
A:HOH914
|
2.0
|
31.0
|
1.0
|
O
|
A:HOH919
|
2.0
|
34.2
|
1.0
|
OD1
|
A:ASP564
|
2.1
|
40.5
|
1.0
|
O
|
A:HOH932
|
2.1
|
37.7
|
1.0
|
O
|
A:HOH925
|
2.2
|
36.8
|
1.0
|
CG
|
A:ASP564
|
3.1
|
40.9
|
1.0
|
OD2
|
A:ASP564
|
3.4
|
41.7
|
1.0
|
O
|
A:HOH911
|
3.9
|
50.1
|
1.0
|
ZN
|
A:ZN801
|
3.9
|
46.8
|
1.0
|
NE2
|
A:HIS595
|
4.0
|
40.1
|
1.0
|
OE2
|
A:GLU592
|
4.0
|
54.3
|
1.0
|
O
|
A:HOH921
|
4.1
|
37.6
|
1.0
|
CD2
|
A:HIS567
|
4.2
|
37.5
|
1.0
|
CD2
|
A:HIS595
|
4.3
|
40.0
|
1.0
|
OG1
|
A:THR633
|
4.3
|
45.1
|
1.0
|
NE2
|
A:HIS567
|
4.4
|
41.1
|
1.0
|
O
|
A:HIS563
|
4.4
|
40.6
|
1.0
|
CB
|
A:ASP564
|
4.4
|
36.7
|
1.0
|
CD2
|
A:HIS563
|
4.4
|
34.9
|
1.0
|
O
|
A:THR633
|
4.5
|
42.3
|
1.0
|
NE2
|
A:HIS525
|
4.5
|
42.7
|
1.0
|
CD2
|
A:HIS525
|
4.6
|
41.7
|
1.0
|
OD2
|
A:ASP674
|
4.7
|
54.5
|
1.0
|
NE2
|
A:HIS563
|
4.7
|
34.9
|
1.0
|
CB
|
A:THR633
|
4.7
|
40.1
|
1.0
|
CA
|
A:ASP564
|
4.8
|
38.2
|
1.0
|
CG
|
A:GLU592
|
4.8
|
42.7
|
1.0
|
CD
|
A:GLU592
|
4.8
|
46.2
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 5shl
Go back to
Magnesium Binding Sites List in 5shl
Magnesium binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg802
b:35.5
occ:1.00
|
O
|
B:HOH924
|
1.9
|
35.4
|
1.0
|
O
|
B:HOH933
|
1.9
|
27.6
|
1.0
|
O
|
B:HOH936
|
2.0
|
35.3
|
1.0
|
O
|
B:HOH956
|
2.1
|
29.2
|
1.0
|
OD1
|
B:ASP564
|
2.1
|
43.9
|
1.0
|
O
|
B:HOH903
|
2.1
|
29.1
|
1.0
|
CG
|
B:ASP564
|
3.1
|
39.4
|
1.0
|
OD2
|
B:ASP564
|
3.5
|
45.2
|
1.0
|
OE2
|
B:GLU592
|
3.8
|
43.9
|
1.0
|
ZN
|
B:ZN801
|
3.8
|
45.3
|
1.0
|
NE2
|
B:HIS595
|
4.0
|
43.7
|
1.0
|
O
|
B:HOH950
|
4.0
|
38.1
|
1.0
|
O
|
B:HOH929
|
4.1
|
47.0
|
1.0
|
CD2
|
B:HIS567
|
4.3
|
38.8
|
1.0
|
OG1
|
B:THR633
|
4.3
|
43.8
|
1.0
|
CD2
|
B:HIS563
|
4.3
|
37.7
|
1.0
|
CD2
|
B:HIS595
|
4.3
|
50.4
|
1.0
|
O
|
B:HIS563
|
4.4
|
42.0
|
1.0
|
NE2
|
B:HIS567
|
4.4
|
42.1
|
1.0
|
OD2
|
B:ASP674
|
4.4
|
42.5
|
1.0
|
O
|
B:THR633
|
4.5
|
34.9
|
1.0
|
CB
|
B:ASP564
|
4.5
|
38.2
|
1.0
|
CD2
|
B:HIS525
|
4.6
|
42.2
|
1.0
|
NE2
|
B:HIS563
|
4.6
|
37.0
|
1.0
|
CD
|
B:GLU592
|
4.7
|
39.7
|
1.0
|
NE2
|
B:HIS525
|
4.7
|
40.7
|
1.0
|
CG
|
B:GLU592
|
4.7
|
41.3
|
1.0
|
CB
|
B:THR633
|
4.8
|
45.8
|
1.0
|
CA
|
B:ASP564
|
4.8
|
40.4
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 5shl
Go back to
Magnesium Binding Sites List in 5shl
Magnesium binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg802
b:38.7
occ:1.00
|
O
|
C:HOH937
|
1.9
|
36.6
|
1.0
|
O
|
C:HOH920
|
2.0
|
36.4
|
1.0
|
O
|
C:HOH930
|
2.1
|
36.8
|
1.0
|
O
|
C:HOH927
|
2.2
|
31.4
|
1.0
|
OD1
|
C:ASP564
|
2.2
|
42.5
|
1.0
|
O
|
C:HOH953
|
2.3
|
37.5
|
1.0
|
CG
|
C:ASP564
|
3.1
|
39.2
|
1.0
|
OD2
|
C:ASP564
|
3.3
|
39.8
|
1.0
|
ZN
|
C:ZN801
|
3.7
|
46.0
|
1.0
|
O
|
C:HOH928
|
3.8
|
47.7
|
1.0
|
NE2
|
C:HIS595
|
4.1
|
44.4
|
1.0
|
OE2
|
C:GLU592
|
4.2
|
45.4
|
1.0
|
CD2
|
C:HIS567
|
4.2
|
40.9
|
1.0
|
O
|
C:HOH934
|
4.2
|
39.9
|
1.0
|
CD2
|
C:HIS563
|
4.3
|
35.1
|
1.0
|
NE2
|
C:HIS567
|
4.4
|
43.4
|
1.0
|
OD2
|
C:ASP674
|
4.4
|
40.9
|
1.0
|
O
|
C:HIS563
|
4.4
|
39.5
|
1.0
|
OG1
|
C:THR633
|
4.4
|
38.4
|
1.0
|
CD2
|
C:HIS595
|
4.4
|
41.4
|
1.0
|
CB
|
C:ASP564
|
4.5
|
37.7
|
1.0
|
O
|
C:THR633
|
4.5
|
39.7
|
1.0
|
NE2
|
C:HIS563
|
4.6
|
35.3
|
1.0
|
CD2
|
C:HIS525
|
4.7
|
45.1
|
1.0
|
NE2
|
C:HIS525
|
4.7
|
46.4
|
1.0
|
CB
|
C:THR633
|
4.7
|
43.3
|
1.0
|
CA
|
C:ASP564
|
4.8
|
38.1
|
1.0
|
CG
|
C:GLU592
|
4.9
|
42.3
|
1.0
|
CD
|
C:GLU592
|
5.0
|
44.5
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 5shl
Go back to
Magnesium Binding Sites List in 5shl
Magnesium binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Chloro-2,3-Dimethyl-8-Pyrrolidin-1-Ylimidazo[1,2-B]Pyridazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg802
b:59.0
occ:1.00
|
O
|
D:HOH905
|
2.1
|
47.5
|
1.0
|
O
|
D:HOH916
|
2.1
|
44.3
|
1.0
|
O
|
D:HOH920
|
2.1
|
41.1
|
1.0
|
OD1
|
D:ASP564
|
2.2
|
60.7
|
1.0
|
O
|
D:HOH902
|
2.2
|
55.9
|
1.0
|
O
|
D:HOH913
|
2.2
|
45.5
|
1.0
|
CG
|
D:ASP564
|
3.1
|
59.3
|
1.0
|
OD2
|
D:ASP564
|
3.4
|
62.8
|
1.0
|
ZN
|
D:ZN801
|
3.7
|
62.5
|
1.0
|
O
|
D:HOH918
|
3.9
|
53.8
|
1.0
|
OE2
|
D:GLU592
|
3.9
|
57.0
|
1.0
|
NE2
|
D:HIS595
|
4.0
|
56.4
|
1.0
|
O
|
D:HOH915
|
4.0
|
40.1
|
1.0
|
O
|
D:HIS563
|
4.2
|
50.8
|
1.0
|
CD2
|
D:HIS595
|
4.2
|
60.7
|
1.0
|
CD2
|
D:HIS563
|
4.2
|
52.6
|
1.0
|
OG1
|
D:THR633
|
4.3
|
60.3
|
1.0
|
CD2
|
D:HIS567
|
4.3
|
59.6
|
1.0
|
CB
|
D:ASP564
|
4.4
|
57.4
|
1.0
|
O
|
D:THR633
|
4.5
|
60.0
|
1.0
|
NE2
|
D:HIS567
|
4.5
|
63.7
|
1.0
|
CD2
|
D:HIS525
|
4.6
|
66.6
|
1.0
|
NE2
|
D:HIS563
|
4.6
|
48.0
|
1.0
|
CB
|
D:THR633
|
4.6
|
54.5
|
1.0
|
CA
|
D:ASP564
|
4.7
|
57.2
|
1.0
|
NE2
|
D:HIS525
|
4.8
|
64.9
|
1.0
|
OD2
|
D:ASP674
|
4.8
|
71.5
|
1.0
|
CD
|
D:GLU592
|
4.9
|
54.9
|
1.0
|
O
|
D:HOH923
|
4.9
|
55.9
|
1.0
|
OD1
|
D:ASP674
|
4.9
|
56.9
|
1.0
|
|
Reference:
A.Flohr,
D.Schlatter,
B.Kuhn,
M.G.Rudolph.
Crystal Structure of A Human Phosphodiesterase 10 Complex To Be Published.
Page generated: Mon Sep 30 04:00:20 2024
|