Magnesium in PDB 5siz: Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide, PDB code: 5siz
was solved by
C.Joseph,
J.Benz,
A.Flohr,
M.Koerner,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.42 /
2.10
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
134.973,
134.973,
234.456,
90,
90,
120
|
R / Rfree (%)
|
17.7 /
22.3
|
Other elements in 5siz:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide 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- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
(pdb code 5siz). 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- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide, PDB code: 5siz:
Jump to Magnesium binding site number:
1;
2;
3;
4;
Magnesium binding site 1 out
of 4 in 5siz
Go back to
Magnesium Binding Sites List in 5siz
Magnesium binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
 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- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg802
b:27.9
occ:1.00
|
O
|
A:HOH963
|
2.0
|
26.8
|
1.0
|
OD1
|
A:ASP564
|
2.0
|
28.2
|
1.0
|
O
|
A:HOH1014
|
2.1
|
29.5
|
1.0
|
O
|
A:HOH949
|
2.1
|
24.3
|
1.0
|
O
|
A:HOH937
|
2.2
|
29.7
|
1.0
|
O
|
A:HOH966
|
2.2
|
24.1
|
1.0
|
CG
|
A:ASP564
|
3.0
|
28.0
|
1.0
|
OD2
|
A:ASP564
|
3.4
|
26.7
|
1.0
|
ZN
|
A:ZN801
|
3.7
|
33.1
|
1.0
|
O
|
A:HOH995
|
3.9
|
46.0
|
1.0
|
OE2
|
A:GLU592
|
4.0
|
35.6
|
1.0
|
O
|
A:HOH1001
|
4.0
|
30.1
|
1.0
|
NE2
|
A:HIS595
|
4.1
|
26.1
|
1.0
|
OG1
|
A:THR633
|
4.2
|
28.4
|
1.0
|
O
|
A:HOH985
|
4.3
|
29.4
|
1.0
|
CD2
|
A:HIS563
|
4.3
|
27.0
|
1.0
|
CD2
|
A:HIS595
|
4.3
|
27.0
|
1.0
|
CD2
|
A:HIS567
|
4.3
|
30.6
|
1.0
|
O
|
A:HIS563
|
4.4
|
29.9
|
1.0
|
CB
|
A:ASP564
|
4.4
|
25.9
|
1.0
|
O
|
A:THR633
|
4.4
|
31.1
|
1.0
|
NE2
|
A:HIS567
|
4.5
|
29.7
|
1.0
|
OD2
|
A:ASP674
|
4.5
|
30.2
|
1.0
|
NE2
|
A:HIS563
|
4.6
|
28.2
|
1.0
|
CD2
|
A:HIS525
|
4.7
|
34.1
|
1.0
|
NE2
|
A:HIS525
|
4.7
|
29.8
|
1.0
|
CB
|
A:THR633
|
4.7
|
27.6
|
1.0
|
CA
|
A:ASP564
|
4.7
|
29.1
|
1.0
|
CG
|
A:GLU592
|
4.8
|
27.7
|
1.0
|
CD
|
A:GLU592
|
4.8
|
30.1
|
1.0
|
|
Magnesium binding site 2 out
of 4 in 5siz
Go back to
Magnesium Binding Sites List in 5siz
Magnesium binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
 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- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg802
b:25.5
occ:1.00
|
O
|
B:HOH952
|
1.9
|
27.5
|
1.0
|
O
|
B:HOH972
|
1.9
|
23.6
|
1.0
|
O
|
B:HOH929
|
2.0
|
24.6
|
1.0
|
OD1
|
B:ASP564
|
2.1
|
26.5
|
1.0
|
O
|
B:HOH997
|
2.1
|
23.2
|
1.0
|
O
|
B:HOH990
|
2.1
|
22.1
|
1.0
|
CG
|
B:ASP564
|
3.1
|
25.6
|
1.0
|
OD2
|
B:ASP564
|
3.4
|
25.2
|
1.0
|
ZN
|
B:ZN801
|
3.6
|
32.6
|
1.0
|
O
|
B:HOH1013
|
3.8
|
37.8
|
1.0
|
O
|
B:HOH994
|
3.9
|
36.7
|
1.0
|
OE2
|
B:GLU592
|
4.1
|
31.7
|
1.0
|
NE2
|
B:HIS595
|
4.1
|
26.0
|
1.0
|
CD2
|
B:HIS563
|
4.1
|
27.9
|
1.0
|
OG1
|
B:THR633
|
4.2
|
26.3
|
1.0
|
O
|
B:HOH966
|
4.3
|
27.4
|
1.0
|
CD2
|
B:HIS595
|
4.4
|
28.9
|
1.0
|
CD2
|
B:HIS567
|
4.4
|
27.9
|
1.0
|
O
|
B:HIS563
|
4.4
|
30.3
|
1.0
|
OD2
|
B:ASP674
|
4.4
|
26.1
|
1.0
|
CB
|
B:ASP564
|
4.4
|
25.0
|
1.0
|
NE2
|
B:HIS563
|
4.5
|
26.5
|
1.0
|
NE2
|
B:HIS567
|
4.5
|
27.1
|
1.0
|
O
|
B:THR633
|
4.5
|
28.3
|
1.0
|
CD2
|
B:HIS525
|
4.6
|
28.6
|
1.0
|
CB
|
B:THR633
|
4.6
|
25.5
|
1.0
|
NE2
|
B:HIS525
|
4.7
|
28.8
|
1.0
|
CA
|
B:ASP564
|
4.7
|
27.4
|
1.0
|
CG
|
B:GLU592
|
4.8
|
29.7
|
1.0
|
CD
|
B:GLU592
|
4.8
|
29.5
|
1.0
|
|
Magnesium binding site 3 out
of 4 in 5siz
Go back to
Magnesium Binding Sites List in 5siz
Magnesium binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
 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- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg802
b:28.0
occ:1.00
|
O
|
C:HOH984
|
2.0
|
26.4
|
1.0
|
O
|
C:HOH969
|
2.0
|
26.4
|
1.0
|
OD1
|
C:ASP564
|
2.0
|
26.3
|
1.0
|
O
|
C:HOH927
|
2.0
|
26.6
|
1.0
|
O
|
C:HOH995
|
2.1
|
28.7
|
1.0
|
O
|
C:HOH932
|
2.2
|
22.9
|
1.0
|
CG
|
C:ASP564
|
3.1
|
27.4
|
1.0
|
OD2
|
C:ASP564
|
3.4
|
27.1
|
1.0
|
ZN
|
C:ZN801
|
3.7
|
34.0
|
1.0
|
O
|
C:HOH1011
|
3.8
|
40.2
|
1.0
|
OE2
|
C:GLU592
|
3.9
|
29.2
|
1.0
|
O
|
C:HOH993
|
4.1
|
32.7
|
1.0
|
NE2
|
C:HIS595
|
4.1
|
28.9
|
1.0
|
CD2
|
C:HIS567
|
4.1
|
27.9
|
1.0
|
O
|
C:HOH938
|
4.2
|
26.8
|
1.0
|
OG1
|
C:THR633
|
4.3
|
30.2
|
1.0
|
CD2
|
C:HIS563
|
4.3
|
26.0
|
1.0
|
NE2
|
C:HIS567
|
4.3
|
29.1
|
1.0
|
O
|
C:HIS563
|
4.4
|
28.9
|
1.0
|
CD2
|
C:HIS595
|
4.4
|
28.0
|
1.0
|
OD2
|
C:ASP674
|
4.4
|
33.7
|
1.0
|
CB
|
C:ASP564
|
4.4
|
24.6
|
1.0
|
O
|
C:THR633
|
4.5
|
31.7
|
1.0
|
NE2
|
C:HIS525
|
4.6
|
32.6
|
1.0
|
CD2
|
C:HIS525
|
4.6
|
32.1
|
1.0
|
CB
|
C:THR633
|
4.7
|
28.3
|
1.0
|
CG
|
C:GLU592
|
4.8
|
27.6
|
1.0
|
CD
|
C:GLU592
|
4.8
|
30.3
|
1.0
|
NE2
|
C:HIS563
|
4.8
|
30.3
|
1.0
|
CA
|
C:ASP564
|
4.8
|
27.2
|
1.0
|
|
Magnesium binding site 4 out
of 4 in 5siz
Go back to
Magnesium Binding Sites List in 5siz
Magnesium binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 6- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide
 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- Cyclopropyl-3-Methoxy-N-[2-(3-Pyridin-3-Yl-1H-1,2,4-Triazol-5-Yl) Ethyl]Pyrazine-2-Carboxamide within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg802
b:35.0
occ:1.00
|
O
|
D:HOH950
|
2.0
|
22.9
|
1.0
|
O
|
D:HOH978
|
2.1
|
30.0
|
1.0
|
O
|
D:HOH937
|
2.1
|
27.3
|
1.0
|
O
|
D:HOH932
|
2.1
|
34.3
|
1.0
|
O
|
D:HOH907
|
2.1
|
27.0
|
1.0
|
OD1
|
D:ASP564
|
2.2
|
34.8
|
1.0
|
CG
|
D:ASP564
|
3.1
|
32.7
|
1.0
|
OD2
|
D:ASP564
|
3.5
|
37.8
|
1.0
|
ZN
|
D:ZN801
|
3.7
|
39.3
|
1.0
|
O
|
D:HOH960
|
3.8
|
33.5
|
1.0
|
O
|
D:HOH952
|
3.9
|
36.5
|
1.0
|
OE2
|
D:GLU592
|
4.0
|
32.3
|
1.0
|
NE2
|
D:HIS595
|
4.1
|
35.6
|
1.0
|
CD2
|
D:HIS567
|
4.2
|
38.7
|
1.0
|
OG1
|
D:THR633
|
4.3
|
30.4
|
1.0
|
CD2
|
D:HIS595
|
4.4
|
34.8
|
1.0
|
OD2
|
D:ASP674
|
4.4
|
35.9
|
1.0
|
CD2
|
D:HIS563
|
4.4
|
27.4
|
1.0
|
NE2
|
D:HIS567
|
4.4
|
34.9
|
1.0
|
CD2
|
D:HIS525
|
4.5
|
37.8
|
1.0
|
O
|
D:THR633
|
4.5
|
38.5
|
1.0
|
O
|
D:HIS563
|
4.5
|
30.7
|
1.0
|
NE2
|
D:HIS525
|
4.5
|
42.6
|
1.0
|
CB
|
D:ASP564
|
4.5
|
34.6
|
1.0
|
CB
|
D:THR633
|
4.7
|
31.5
|
1.0
|
CG
|
D:GLU592
|
4.8
|
36.5
|
1.0
|
CD
|
D:GLU592
|
4.8
|
37.6
|
1.0
|
NE2
|
D:HIS563
|
4.8
|
25.3
|
1.0
|
CA
|
D:ASP564
|
4.9
|
31.0
|
1.0
|
O
|
D:HOH971
|
4.9
|
39.8
|
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 04:16:20 2024
|