Magnesium in PDB 5si0: Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine, PDB code: 5si0
was solved by
C.Joseph,
J.Benz,
A.Flohr,
C.Lerner,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.61 /
2.27
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.473,
135.473,
234.913,
90,
90,
120
|
R / Rfree (%)
|
18 /
23.2
|
Other elements in 5si0:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine 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 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
(pdb code 5si0). 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 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine, PDB code: 5si0:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 5si0
Go back to
Magnesium Binding Sites List in 5si0
Magnesium binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
 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 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg802
b:40.7
occ:1.00
|
O
|
A:HOH913
|
2.0
|
34.9
|
1.0
|
O
|
A:HOH947
|
2.0
|
41.5
|
1.0
|
O
|
A:HOH932
|
2.0
|
35.7
|
1.0
|
OD1
|
A:ASP564
|
2.0
|
39.3
|
1.0
|
O
|
A:HOH969
|
2.0
|
36.0
|
1.0
|
O
|
A:HOH928
|
2.1
|
37.2
|
1.0
|
CG
|
A:ASP564
|
3.1
|
39.7
|
1.0
|
OD2
|
A:ASP564
|
3.4
|
43.4
|
1.0
|
ZN
|
A:ZN801
|
3.8
|
47.1
|
1.0
|
O
|
A:HOH952
|
3.9
|
42.0
|
1.0
|
NE2
|
A:HIS595
|
4.0
|
41.2
|
1.0
|
O
|
A:HOH945
|
4.1
|
45.6
|
1.0
|
OE2
|
A:GLU592
|
4.1
|
42.5
|
1.0
|
O
|
A:HIS563
|
4.3
|
41.7
|
1.0
|
OG1
|
A:THR633
|
4.3
|
45.5
|
1.0
|
CD2
|
A:HIS595
|
4.3
|
39.1
|
1.0
|
CD2
|
A:HIS563
|
4.3
|
38.4
|
1.0
|
CD2
|
A:HIS567
|
4.3
|
43.6
|
1.0
|
CB
|
A:ASP564
|
4.4
|
37.5
|
1.0
|
O
|
A:THR633
|
4.5
|
41.6
|
1.0
|
NE2
|
A:HIS567
|
4.6
|
41.0
|
1.0
|
CB
|
A:THR633
|
4.6
|
41.5
|
1.0
|
CD2
|
A:HIS525
|
4.6
|
46.0
|
1.0
|
OD2
|
A:ASP674
|
4.6
|
50.1
|
1.0
|
NE2
|
A:HIS563
|
4.7
|
38.8
|
1.0
|
NE2
|
A:HIS525
|
4.7
|
46.6
|
1.0
|
CA
|
A:ASP564
|
4.7
|
40.4
|
1.0
|
CG
|
A:GLU592
|
4.8
|
41.8
|
1.0
|
CD
|
A:GLU592
|
4.8
|
43.4
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 5si0
Go back to
Magnesium Binding Sites List in 5si0
Magnesium binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
 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 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg802
b:39.5
occ:1.00
|
O
|
B:HOH918
|
1.9
|
42.5
|
1.0
|
O
|
B:HOH938
|
1.9
|
34.6
|
1.0
|
O
|
B:HOH941
|
2.0
|
31.7
|
1.0
|
O
|
B:HOH953
|
2.1
|
33.8
|
1.0
|
OD1
|
B:ASP564
|
2.1
|
41.6
|
1.0
|
O
|
B:HOH907
|
2.2
|
37.0
|
1.0
|
CG
|
B:ASP564
|
3.2
|
40.4
|
1.0
|
OD2
|
B:ASP564
|
3.6
|
41.6
|
1.0
|
ZN
|
B:ZN801
|
3.9
|
44.9
|
1.0
|
O
|
B:HOH939
|
3.9
|
39.7
|
1.0
|
NE2
|
B:HIS595
|
4.0
|
45.8
|
1.0
|
OE2
|
B:GLU592
|
4.0
|
39.9
|
1.0
|
O
|
B:HOH942
|
4.0
|
41.1
|
1.0
|
OG1
|
B:THR633
|
4.1
|
37.4
|
1.0
|
CD2
|
B:HIS595
|
4.2
|
50.9
|
1.0
|
CD2
|
B:HIS563
|
4.2
|
42.5
|
1.0
|
CD2
|
B:HIS567
|
4.3
|
41.3
|
1.0
|
O
|
B:HIS563
|
4.4
|
41.5
|
1.0
|
CB
|
B:ASP564
|
4.5
|
38.6
|
1.0
|
O
|
B:THR633
|
4.5
|
41.5
|
1.0
|
NE2
|
B:HIS567
|
4.6
|
42.2
|
1.0
|
NE2
|
B:HIS563
|
4.6
|
39.0
|
1.0
|
CD2
|
B:HIS525
|
4.6
|
40.2
|
1.0
|
OD2
|
B:ASP674
|
4.6
|
41.2
|
1.0
|
CG
|
B:GLU592
|
4.7
|
41.3
|
1.0
|
CB
|
B:THR633
|
4.7
|
39.8
|
1.0
|
NE2
|
B:HIS525
|
4.7
|
45.5
|
1.0
|
CD
|
B:GLU592
|
4.7
|
38.8
|
1.0
|
CA
|
B:ASP564
|
4.8
|
42.0
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 5si0
Go back to
Magnesium Binding Sites List in 5si0
Magnesium binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
 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 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg802
b:40.4
occ:1.00
|
O
|
C:HOH922
|
1.9
|
40.8
|
1.0
|
O
|
C:HOH939
|
2.0
|
39.6
|
1.0
|
OD1
|
C:ASP564
|
2.0
|
41.6
|
1.0
|
O
|
C:HOH916
|
2.1
|
36.1
|
1.0
|
O
|
C:HOH964
|
2.1
|
38.1
|
1.0
|
O
|
C:HOH928
|
2.1
|
34.6
|
1.0
|
CG
|
C:ASP564
|
3.0
|
38.7
|
1.0
|
OD2
|
C:ASP564
|
3.4
|
39.0
|
1.0
|
ZN
|
C:ZN801
|
3.7
|
46.5
|
1.0
|
O
|
C:HOH955
|
3.9
|
53.9
|
1.0
|
O
|
C:HOH944
|
4.0
|
49.2
|
1.0
|
NE2
|
C:HIS595
|
4.1
|
43.8
|
1.0
|
OE2
|
C:GLU592
|
4.2
|
45.5
|
1.0
|
CD2
|
C:HIS563
|
4.2
|
37.0
|
1.0
|
OG1
|
C:THR633
|
4.2
|
40.4
|
1.0
|
O
|
C:HOH938
|
4.2
|
36.9
|
1.0
|
O
|
C:HIS563
|
4.3
|
39.4
|
1.0
|
CD2
|
C:HIS567
|
4.3
|
37.6
|
1.0
|
CD2
|
C:HIS595
|
4.3
|
42.9
|
1.0
|
CB
|
C:ASP564
|
4.4
|
37.0
|
1.0
|
OD2
|
C:ASP674
|
4.5
|
38.8
|
1.0
|
O
|
C:THR633
|
4.5
|
40.8
|
1.0
|
NE2
|
C:HIS563
|
4.6
|
37.0
|
1.0
|
NE2
|
C:HIS567
|
4.6
|
38.3
|
1.0
|
CB
|
C:THR633
|
4.6
|
39.6
|
1.0
|
CD2
|
C:HIS525
|
4.7
|
40.8
|
1.0
|
NE2
|
C:HIS525
|
4.7
|
46.6
|
1.0
|
CA
|
C:ASP564
|
4.8
|
39.5
|
1.0
|
CG
|
C:GLU592
|
4.8
|
40.4
|
1.0
|
CD
|
C:GLU592
|
4.9
|
43.4
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 5si0
Go back to
Magnesium Binding Sites List in 5si0
Magnesium binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine
 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 7- Methyl-2,5-Bis[2-(1-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl) Ethyl]-[1,2,4]Triazolo[1,5-C]Pyrimidine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg802
b:57.4
occ:1.00
|
O
|
D:HOH906
|
2.1
|
65.6
|
1.0
|
O
|
D:HOH910
|
2.1
|
45.1
|
1.0
|
O
|
D:HOH909
|
2.2
|
59.1
|
1.0
|
OD1
|
D:ASP564
|
2.2
|
65.8
|
1.0
|
O
|
D:HOH911
|
2.2
|
58.9
|
1.0
|
CG
|
D:ASP564
|
3.1
|
58.2
|
1.0
|
OD2
|
D:ASP564
|
3.4
|
66.3
|
1.0
|
O
|
D:HOH907
|
3.9
|
57.3
|
1.0
|
NE2
|
D:HIS595
|
3.9
|
66.5
|
1.0
|
ZN
|
D:ZN801
|
3.9
|
62.5
|
1.0
|
OE2
|
D:GLU592
|
4.0
|
64.7
|
1.0
|
CD2
|
D:HIS595
|
4.1
|
71.4
|
1.0
|
OG1
|
D:THR633
|
4.2
|
62.4
|
1.0
|
O
|
D:HIS563
|
4.2
|
64.7
|
1.0
|
CD2
|
D:HIS567
|
4.3
|
57.2
|
1.0
|
CD2
|
D:HIS563
|
4.3
|
53.6
|
1.0
|
CB
|
D:ASP564
|
4.4
|
56.4
|
1.0
|
NE2
|
D:HIS567
|
4.5
|
56.4
|
1.0
|
CA
|
D:ASP564
|
4.7
|
58.2
|
1.0
|
OD2
|
D:ASP674
|
4.7
|
67.0
|
1.0
|
CB
|
D:THR633
|
4.7
|
62.1
|
1.0
|
O
|
D:THR633
|
4.7
|
64.5
|
1.0
|
NE2
|
D:HIS563
|
4.7
|
51.6
|
1.0
|
CD
|
D:GLU592
|
4.8
|
60.8
|
1.0
|
CD2
|
D:HIS525
|
4.9
|
65.4
|
1.0
|
NE2
|
D:HIS525
|
4.9
|
65.9
|
1.0
|
CG
|
D:GLU592
|
4.9
|
65.9
|
1.0
|
CE1
|
D:HIS595
|
5.0
|
67.3
|
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 04:06:05 2024
|