Magnesium in PDB 5sjg: Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One, PDB code: 5sjg
was solved by
C.Joseph,
J.Benz,
A.Flohr,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.58 /
1.97
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.482,
135.482,
235.361,
90,
90,
120
|
R / Rfree (%)
|
17.6 /
22.4
|
Other elements in 5sjg:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One 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 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
(pdb code 5sjg). 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 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One, PDB code: 5sjg:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 5sjg
Go back to
Magnesium Binding Sites List in 5sjg
Magnesium binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
 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 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg802
b:24.4
occ:1.00
|
O
|
A:HOH1010
|
1.9
|
19.4
|
1.0
|
O
|
A:HOH923
|
2.0
|
22.0
|
1.0
|
OD1
|
A:ASP564
|
2.0
|
24.1
|
1.0
|
O
|
A:HOH983
|
2.1
|
25.0
|
1.0
|
O
|
A:HOH970
|
2.1
|
23.0
|
1.0
|
O
|
A:HOH915
|
2.2
|
20.3
|
1.0
|
CG
|
A:ASP564
|
3.0
|
23.0
|
1.0
|
OD2
|
A:ASP564
|
3.4
|
26.6
|
1.0
|
O
|
A:HOH982
|
3.8
|
40.0
|
1.0
|
ZN
|
A:ZN801
|
3.9
|
28.4
|
1.0
|
OE2
|
A:GLU592
|
3.9
|
26.1
|
1.0
|
NE2
|
A:HIS595
|
4.0
|
23.2
|
1.0
|
CD2
|
A:HIS567
|
4.2
|
25.2
|
1.0
|
OG1
|
A:THR633
|
4.3
|
26.4
|
1.0
|
O
|
A:HOH995
|
4.3
|
31.6
|
1.0
|
O
|
A:HIS563
|
4.3
|
23.2
|
1.0
|
CB
|
A:ASP564
|
4.4
|
23.9
|
1.0
|
CD2
|
A:HIS595
|
4.4
|
20.6
|
1.0
|
NE2
|
A:HIS567
|
4.4
|
23.6
|
1.0
|
O
|
A:THR633
|
4.5
|
27.2
|
1.0
|
CD2
|
A:HIS563
|
4.5
|
21.2
|
1.0
|
CD2
|
A:HIS525
|
4.5
|
28.5
|
1.0
|
OD2
|
A:ASP674
|
4.6
|
29.2
|
1.0
|
NE2
|
A:HIS525
|
4.6
|
27.9
|
1.0
|
CA
|
A:ASP564
|
4.7
|
23.4
|
1.0
|
CD
|
A:GLU592
|
4.8
|
27.8
|
1.0
|
CB
|
A:THR633
|
4.8
|
25.7
|
1.0
|
CG
|
A:GLU592
|
4.8
|
26.2
|
1.0
|
NE2
|
A:HIS563
|
4.8
|
21.6
|
1.0
|
CE1
|
A:HIS595
|
5.0
|
20.2
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 5sjg
Go back to
Magnesium Binding Sites List in 5sjg
Magnesium binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
 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 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg802
b:23.6
occ:1.00
|
O
|
B:HOH974
|
2.0
|
19.8
|
1.0
|
O
|
B:HOH915
|
2.0
|
22.0
|
1.0
|
OD1
|
B:ASP564
|
2.1
|
22.0
|
1.0
|
O
|
B:HOH931
|
2.1
|
20.9
|
1.0
|
O
|
B:HOH983
|
2.1
|
18.8
|
1.0
|
O
|
B:HOH1002
|
2.2
|
21.5
|
1.0
|
CG
|
B:ASP564
|
3.1
|
21.4
|
1.0
|
OD2
|
B:ASP564
|
3.5
|
21.5
|
1.0
|
ZN
|
B:ZN801
|
3.8
|
26.8
|
1.0
|
NE2
|
B:HIS595
|
4.0
|
21.2
|
1.0
|
OE2
|
B:GLU592
|
4.0
|
26.6
|
1.0
|
O
|
B:HOH962
|
4.0
|
45.6
|
1.0
|
OG1
|
B:THR633
|
4.2
|
23.3
|
1.0
|
O
|
B:HOH1058
|
4.2
|
38.1
|
1.0
|
CD2
|
B:HIS563
|
4.2
|
22.1
|
1.0
|
CD2
|
B:HIS567
|
4.3
|
21.8
|
1.0
|
O
|
B:HIS563
|
4.3
|
24.0
|
1.0
|
CD2
|
B:HIS595
|
4.3
|
23.1
|
1.0
|
O
|
B:HOH978
|
4.3
|
25.4
|
1.0
|
CB
|
B:ASP564
|
4.5
|
20.8
|
1.0
|
NE2
|
B:HIS567
|
4.5
|
21.3
|
1.0
|
OD2
|
B:ASP674
|
4.5
|
24.3
|
1.0
|
CD2
|
B:HIS525
|
4.5
|
24.7
|
1.0
|
NE2
|
B:HIS563
|
4.6
|
20.8
|
1.0
|
O
|
B:THR633
|
4.6
|
25.6
|
1.0
|
CB
|
B:THR633
|
4.7
|
24.4
|
1.0
|
NE2
|
B:HIS525
|
4.7
|
28.1
|
1.0
|
CG
|
B:GLU592
|
4.7
|
26.7
|
1.0
|
CA
|
B:ASP564
|
4.7
|
22.2
|
1.0
|
CD
|
B:GLU592
|
4.8
|
25.7
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 5sjg
Go back to
Magnesium Binding Sites List in 5sjg
Magnesium binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
 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 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg802
b:22.9
occ:1.00
|
O
|
C:HOH1016
|
2.0
|
20.6
|
1.0
|
O
|
C:HOH961
|
2.0
|
27.7
|
1.0
|
O
|
C:HOH978
|
2.0
|
21.9
|
1.0
|
O
|
C:HOH970
|
2.1
|
21.8
|
1.0
|
OD1
|
C:ASP564
|
2.1
|
21.7
|
1.0
|
O
|
C:HOH936
|
2.2
|
20.4
|
1.0
|
CG
|
C:ASP564
|
3.1
|
23.9
|
1.0
|
OD2
|
C:ASP564
|
3.5
|
25.2
|
1.0
|
ZN
|
C:ZN801
|
3.8
|
28.2
|
1.0
|
OE2
|
C:GLU592
|
3.9
|
26.1
|
1.0
|
O
|
C:HOH972
|
4.0
|
36.5
|
1.0
|
NE2
|
C:HIS595
|
4.0
|
25.8
|
1.0
|
O
|
C:HOH1046
|
4.2
|
47.6
|
1.0
|
OG1
|
C:THR633
|
4.2
|
23.1
|
1.0
|
CD2
|
C:HIS567
|
4.2
|
23.9
|
1.0
|
O
|
C:HIS563
|
4.3
|
23.3
|
1.0
|
O
|
C:HOH1003
|
4.3
|
27.3
|
1.0
|
CD2
|
C:HIS563
|
4.4
|
20.9
|
1.0
|
CD2
|
C:HIS595
|
4.4
|
26.2
|
1.0
|
NE2
|
C:HIS567
|
4.5
|
23.7
|
1.0
|
CB
|
C:ASP564
|
4.5
|
22.1
|
1.0
|
OD2
|
C:ASP674
|
4.5
|
32.1
|
1.0
|
O
|
C:THR633
|
4.5
|
28.1
|
1.0
|
CD2
|
C:HIS525
|
4.5
|
26.4
|
1.0
|
NE2
|
C:HIS525
|
4.5
|
27.2
|
1.0
|
CB
|
C:THR633
|
4.8
|
25.5
|
1.0
|
NE2
|
C:HIS563
|
4.8
|
21.4
|
1.0
|
CG
|
C:GLU592
|
4.8
|
22.7
|
1.0
|
CA
|
C:ASP564
|
4.8
|
22.0
|
1.0
|
CD
|
C:GLU592
|
4.8
|
24.3
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 5sjg
Go back to
Magnesium Binding Sites List in 5sjg
Magnesium binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One
 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 1-[2- [2-(5,8-Dimethyl-[1,2,4]Triazolo[1,5-C]Pyrimidin-2-Yl)Ethyl]-1- Methylimidazol-4-Yl]Pyrrolidin-2-One within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg802
b:34.1
occ:1.00
|
O
|
D:HOH951
|
2.0
|
22.6
|
1.0
|
O
|
D:HOH938
|
2.0
|
29.9
|
1.0
|
O
|
D:HOH974
|
2.1
|
24.0
|
1.0
|
O
|
D:HOH969
|
2.1
|
26.1
|
1.0
|
OD1
|
D:ASP564
|
2.1
|
30.8
|
1.0
|
O
|
D:HOH919
|
2.2
|
28.0
|
1.0
|
CG
|
D:ASP564
|
3.1
|
30.5
|
1.0
|
OD2
|
D:ASP564
|
3.4
|
36.8
|
1.0
|
O
|
D:HOH947
|
3.6
|
39.2
|
1.0
|
ZN
|
D:ZN801
|
3.7
|
32.9
|
1.0
|
O
|
D:HOH978
|
4.1
|
32.7
|
1.0
|
OE2
|
D:GLU592
|
4.1
|
35.7
|
1.0
|
NE2
|
D:HIS595
|
4.1
|
32.0
|
1.0
|
OG1
|
D:THR633
|
4.2
|
30.8
|
1.0
|
CD2
|
D:HIS563
|
4.3
|
26.8
|
1.0
|
CD2
|
D:HIS567
|
4.3
|
33.6
|
1.0
|
O
|
D:HIS563
|
4.4
|
28.2
|
1.0
|
CD2
|
D:HIS595
|
4.4
|
32.2
|
1.0
|
OD2
|
D:ASP674
|
4.4
|
32.1
|
1.0
|
CB
|
D:ASP564
|
4.4
|
30.8
|
1.0
|
O
|
D:THR633
|
4.5
|
33.5
|
1.0
|
CD2
|
D:HIS525
|
4.5
|
32.2
|
1.0
|
NE2
|
D:HIS525
|
4.5
|
37.8
|
1.0
|
NE2
|
D:HIS567
|
4.6
|
30.3
|
1.0
|
NE2
|
D:HIS563
|
4.6
|
24.1
|
1.0
|
CB
|
D:THR633
|
4.7
|
31.7
|
1.0
|
CA
|
D:ASP564
|
4.9
|
29.9
|
1.0
|
CD
|
D:GLU592
|
4.9
|
35.7
|
1.0
|
CG
|
D:GLU592
|
5.0
|
36.6
|
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 04:21:22 2024
|