Magnesium in PDB 5sf9: Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline, PDB code: 5sf9
was solved by
C.Joseph,
K.Groebke-Zbinden,
J.Benz,
D.Schlatter,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.78 /
2.37
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.64,
135.64,
235.889,
90,
90,
120
|
R / Rfree (%)
|
17.5 /
22.9
|
Other elements in 5sf9:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline 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 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
(pdb code 5sf9). 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 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline, PDB code: 5sf9:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 5sf9
Go back to
Magnesium Binding Sites List in 5sf9
Magnesium binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
 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 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg802
b:44.0
occ:1.00
|
O
|
A:HOH946
|
1.9
|
41.8
|
1.0
|
O
|
A:HOH925
|
2.0
|
44.9
|
1.0
|
O
|
A:HOH926
|
2.0
|
51.0
|
1.0
|
O
|
A:HOH910
|
2.0
|
37.2
|
1.0
|
O
|
A:HOH929
|
2.1
|
41.4
|
1.0
|
OD1
|
A:ASP564
|
2.1
|
41.1
|
1.0
|
CG
|
A:ASP564
|
3.2
|
44.8
|
1.0
|
OD2
|
A:ASP564
|
3.6
|
49.5
|
1.0
|
ZN
|
A:ZN801
|
3.9
|
47.5
|
1.0
|
NE2
|
A:HIS595
|
4.0
|
40.6
|
1.0
|
OE2
|
A:GLU592
|
4.0
|
43.9
|
1.0
|
O
|
A:HOH938
|
4.1
|
47.5
|
1.0
|
O
|
A:HOH935
|
4.1
|
47.0
|
1.0
|
CD2
|
A:HIS567
|
4.2
|
46.6
|
1.0
|
O
|
A:HIS563
|
4.3
|
41.1
|
1.0
|
CD2
|
A:HIS595
|
4.3
|
41.5
|
1.0
|
OG1
|
A:THR633
|
4.4
|
43.5
|
1.0
|
CD2
|
A:HIS563
|
4.4
|
38.6
|
1.0
|
CB
|
A:ASP564
|
4.5
|
43.8
|
1.0
|
NE2
|
A:HIS567
|
4.5
|
48.1
|
1.0
|
OD2
|
A:ASP674
|
4.6
|
45.3
|
1.0
|
CD2
|
A:HIS525
|
4.6
|
45.4
|
1.0
|
O
|
A:THR633
|
4.6
|
44.0
|
1.0
|
NE2
|
A:HIS525
|
4.7
|
46.7
|
1.0
|
NE2
|
A:HIS563
|
4.7
|
36.8
|
1.0
|
CA
|
A:ASP564
|
4.8
|
42.7
|
1.0
|
CB
|
A:THR633
|
4.8
|
45.7
|
1.0
|
CD
|
A:GLU592
|
4.9
|
47.4
|
1.0
|
CG
|
A:GLU592
|
4.9
|
43.0
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 5sf9
Go back to
Magnesium Binding Sites List in 5sf9
Magnesium binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
 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 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg802
b:38.5
occ:1.00
|
O
|
B:HOH936
|
2.0
|
38.1
|
1.0
|
O
|
B:HOH913
|
2.0
|
32.6
|
1.0
|
O
|
B:HOH943
|
2.0
|
29.9
|
1.0
|
OD1
|
B:ASP564
|
2.0
|
43.9
|
1.0
|
O
|
B:HOH919
|
2.0
|
40.6
|
1.0
|
O
|
B:HOH911
|
2.2
|
31.7
|
1.0
|
CG
|
B:ASP564
|
3.0
|
42.8
|
1.0
|
OD2
|
B:ASP564
|
3.4
|
41.5
|
1.0
|
ZN
|
B:ZN801
|
3.8
|
44.5
|
1.0
|
O
|
B:HOH944
|
4.0
|
46.9
|
1.0
|
NE2
|
B:HIS595
|
4.1
|
39.7
|
1.0
|
O
|
B:HOH918
|
4.1
|
45.7
|
1.0
|
OE2
|
B:GLU592
|
4.1
|
38.9
|
1.0
|
CD2
|
B:HIS563
|
4.2
|
40.7
|
1.0
|
OG1
|
B:THR633
|
4.2
|
40.4
|
1.0
|
CD2
|
B:HIS567
|
4.2
|
43.9
|
1.0
|
O
|
B:HIS563
|
4.3
|
45.5
|
1.0
|
CD2
|
B:HIS595
|
4.3
|
41.9
|
1.0
|
CB
|
B:ASP564
|
4.3
|
41.2
|
1.0
|
OD2
|
B:ASP674
|
4.4
|
41.4
|
1.0
|
NE2
|
B:HIS567
|
4.5
|
48.2
|
1.0
|
NE2
|
B:HIS563
|
4.5
|
36.9
|
1.0
|
CD2
|
B:HIS525
|
4.6
|
48.1
|
1.0
|
O
|
B:THR633
|
4.6
|
37.2
|
1.0
|
CA
|
B:ASP564
|
4.7
|
44.5
|
1.0
|
CB
|
B:THR633
|
4.7
|
42.1
|
1.0
|
NE2
|
B:HIS525
|
4.8
|
47.1
|
1.0
|
CG
|
B:GLU592
|
4.8
|
44.6
|
1.0
|
CD
|
B:GLU592
|
4.9
|
45.3
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 5sf9
Go back to
Magnesium Binding Sites List in 5sf9
Magnesium binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
 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 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg802
b:39.1
occ:1.00
|
O
|
C:HOH926
|
1.9
|
33.4
|
1.0
|
O
|
C:HOH912
|
2.0
|
42.4
|
1.0
|
O
|
C:HOH939
|
2.0
|
38.6
|
1.0
|
OD1
|
C:ASP564
|
2.1
|
40.3
|
1.0
|
O
|
C:HOH954
|
2.1
|
34.2
|
1.0
|
O
|
C:HOH916
|
2.2
|
32.3
|
1.0
|
CG
|
C:ASP564
|
3.1
|
39.3
|
1.0
|
OD2
|
C:ASP564
|
3.4
|
42.8
|
1.0
|
ZN
|
C:ZN801
|
3.8
|
43.6
|
1.0
|
O
|
C:HOH928
|
4.0
|
42.9
|
1.0
|
O
|
C:HOH933
|
4.0
|
44.0
|
1.0
|
NE2
|
C:HIS595
|
4.0
|
48.4
|
1.0
|
OE2
|
C:GLU592
|
4.1
|
43.9
|
1.0
|
CD2
|
C:HIS567
|
4.2
|
43.1
|
1.0
|
CD2
|
C:HIS563
|
4.2
|
36.4
|
1.0
|
CD2
|
C:HIS595
|
4.3
|
45.9
|
1.0
|
OG1
|
C:THR633
|
4.3
|
41.7
|
1.0
|
O
|
C:HIS563
|
4.3
|
40.7
|
1.0
|
OD2
|
C:ASP674
|
4.4
|
41.8
|
1.0
|
CB
|
C:ASP564
|
4.4
|
37.9
|
1.0
|
NE2
|
C:HIS567
|
4.4
|
41.8
|
1.0
|
O
|
C:THR633
|
4.6
|
46.4
|
1.0
|
CB
|
C:THR633
|
4.6
|
45.6
|
1.0
|
NE2
|
C:HIS563
|
4.7
|
36.8
|
1.0
|
CD2
|
C:HIS525
|
4.8
|
41.1
|
1.0
|
CA
|
C:ASP564
|
4.8
|
38.6
|
1.0
|
NE2
|
C:HIS525
|
4.9
|
51.9
|
1.0
|
CG
|
C:GLU592
|
4.9
|
43.6
|
1.0
|
CD
|
C:GLU592
|
4.9
|
46.7
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 5sf9
Go back to
Magnesium Binding Sites List in 5sf9
Magnesium binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline
 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 2- Methyl-3-[(1-Methyl-4-Phenylimidazol-2-Yl)Methoxy]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg802
b:57.1
occ:1.00
|
O
|
D:HOH907
|
1.9
|
53.0
|
1.0
|
O
|
D:HOH909
|
1.9
|
53.4
|
1.0
|
O
|
D:HOH904
|
2.0
|
57.8
|
1.0
|
O
|
D:HOH905
|
2.1
|
42.9
|
1.0
|
OD1
|
D:ASP564
|
2.1
|
54.4
|
1.0
|
CG
|
D:ASP564
|
3.1
|
55.3
|
1.0
|
OD2
|
D:ASP564
|
3.4
|
61.3
|
1.0
|
ZN
|
D:ZN801
|
4.0
|
60.5
|
1.0
|
OE2
|
D:GLU592
|
4.0
|
66.1
|
1.0
|
CD2
|
D:HIS567
|
4.1
|
52.4
|
1.0
|
NE2
|
D:HIS595
|
4.1
|
63.6
|
1.0
|
O
|
D:HOH910
|
4.1
|
53.6
|
1.0
|
NE2
|
D:HIS567
|
4.3
|
57.1
|
1.0
|
CD2
|
D:HIS595
|
4.3
|
62.6
|
1.0
|
OG1
|
D:THR633
|
4.4
|
62.6
|
1.0
|
CD2
|
D:HIS563
|
4.4
|
59.0
|
1.0
|
CB
|
D:ASP564
|
4.4
|
56.7
|
1.0
|
O
|
D:HIS563
|
4.4
|
60.0
|
1.0
|
CD2
|
D:HIS525
|
4.5
|
67.0
|
1.0
|
O
|
D:THR633
|
4.5
|
57.1
|
1.0
|
NE2
|
D:HIS525
|
4.6
|
68.9
|
1.0
|
CA
|
D:ASP564
|
4.7
|
55.3
|
1.0
|
NE2
|
D:HIS563
|
4.7
|
54.4
|
1.0
|
OD2
|
D:ASP674
|
4.8
|
68.7
|
1.0
|
CD
|
D:GLU592
|
4.8
|
60.9
|
1.0
|
CB
|
D:THR633
|
4.9
|
60.0
|
1.0
|
CG
|
D:GLU592
|
4.9
|
60.5
|
1.0
|
|
Reference:
A.Tosstorff,
M.G.Rudolph,
J.C.Cole,
M.Reutlinger,
C.Kramer,
H.Schaffhauser,
A.Nilly,
A.Flohr,
B.Kuhn.
A High Quality, Industrial Data Set For Binding Affinity Prediction: Performance Comparison in Different Early Drug Discovery Scenarios. J.Comput.Aided Mol.Des. V. 36 753 2022.
ISSN: ESSN 1573-4951
PubMed: 36153472
DOI: 10.1007/S10822-022-00478-X
Page generated: Mon Sep 30 03:30:55 2024
|