Zinc in PDB 5sg6: Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine, PDB code: 5sg6
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)
|
43.72 /
1.96
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.437,
135.437,
235.568,
90,
90,
120
|
R / Rfree (%)
|
17.8 /
21.9
|
Other elements in 5sg6:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
(pdb code 5sg6). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the
Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine, PDB code: 5sg6:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 5sg6
Go back to
Zinc Binding Sites List in 5sg6
Zinc binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn801
b:33.9
occ:1.00
|
O
|
A:HOH980
|
2.1
|
28.4
|
1.0
|
O
|
A:HOH998
|
2.1
|
40.7
|
1.0
|
NE2
|
A:HIS529
|
2.2
|
29.0
|
1.0
|
OD2
|
A:ASP564
|
2.2
|
30.8
|
1.0
|
OD1
|
A:ASP674
|
2.2
|
30.4
|
1.0
|
NE2
|
A:HIS563
|
2.3
|
28.1
|
1.0
|
CD2
|
A:HIS563
|
3.1
|
27.5
|
1.0
|
CG
|
A:ASP564
|
3.1
|
28.4
|
1.0
|
CG
|
A:ASP674
|
3.1
|
31.6
|
1.0
|
CE1
|
A:HIS529
|
3.1
|
28.1
|
1.0
|
CD2
|
A:HIS529
|
3.1
|
27.5
|
1.0
|
CE1
|
A:HIS563
|
3.3
|
30.8
|
1.0
|
OD2
|
A:ASP674
|
3.4
|
29.6
|
1.0
|
OD1
|
A:ASP564
|
3.5
|
26.9
|
1.0
|
MG
|
A:MG802
|
3.7
|
28.5
|
1.0
|
CD2
|
A:HIS525
|
4.1
|
31.0
|
1.0
|
O
|
A:HOH1013
|
4.1
|
25.2
|
1.0
|
CG
|
A:HIS563
|
4.2
|
28.6
|
1.0
|
ND1
|
A:HIS529
|
4.3
|
25.3
|
1.0
|
CG
|
A:HIS529
|
4.3
|
28.7
|
1.0
|
CB
|
A:ASP564
|
4.3
|
26.7
|
1.0
|
ND1
|
A:HIS563
|
4.3
|
27.6
|
1.0
|
O
|
A:HOH950
|
4.5
|
39.0
|
1.0
|
CB
|
A:ASP674
|
4.5
|
27.5
|
1.0
|
NE2
|
A:HIS525
|
4.5
|
33.1
|
1.0
|
O
|
A:HOH928
|
4.6
|
26.9
|
1.0
|
CG2
|
A:VAL533
|
4.7
|
27.4
|
1.0
|
CA
|
A:ASP674
|
4.9
|
29.1
|
1.0
|
O
|
A:ASP674
|
4.9
|
29.8
|
1.0
|
|
Zinc binding site 2 out
of 4 in 5sg6
Go back to
Zinc Binding Sites List in 5sg6
Zinc binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn801
b:31.9
occ:1.00
|
O
|
B:HOH951
|
2.1
|
23.6
|
1.0
|
NE2
|
B:HIS563
|
2.1
|
24.5
|
1.0
|
OD1
|
B:ASP674
|
2.2
|
28.0
|
1.0
|
OD2
|
B:ASP564
|
2.2
|
27.1
|
1.0
|
NE2
|
B:HIS529
|
2.2
|
25.1
|
1.0
|
O
|
B:HOH913
|
2.4
|
42.2
|
1.0
|
CG
|
B:ASP674
|
3.0
|
30.1
|
1.0
|
CD2
|
B:HIS563
|
3.1
|
25.9
|
1.0
|
CG
|
B:ASP564
|
3.2
|
26.5
|
1.0
|
CE1
|
B:HIS563
|
3.2
|
24.9
|
1.0
|
CD2
|
B:HIS529
|
3.2
|
29.1
|
1.0
|
CE1
|
B:HIS529
|
3.2
|
27.2
|
1.0
|
OD2
|
B:ASP674
|
3.2
|
30.0
|
1.0
|
OD1
|
B:ASP564
|
3.6
|
29.0
|
1.0
|
MG
|
B:MG802
|
3.8
|
25.8
|
1.0
|
CD2
|
B:HIS525
|
4.0
|
27.4
|
1.0
|
O
|
B:HOH992
|
4.1
|
25.3
|
1.0
|
CG
|
B:HIS563
|
4.2
|
28.2
|
1.0
|
ND1
|
B:HIS563
|
4.2
|
25.4
|
1.0
|
NE2
|
B:HIS525
|
4.3
|
31.9
|
1.0
|
ND1
|
B:HIS529
|
4.3
|
24.4
|
1.0
|
CG
|
B:HIS529
|
4.3
|
25.2
|
1.0
|
O
|
B:HOH934
|
4.4
|
49.9
|
1.0
|
CB
|
B:ASP564
|
4.4
|
26.3
|
1.0
|
CB
|
B:ASP674
|
4.4
|
26.6
|
1.0
|
O
|
B:HOH936
|
4.6
|
27.4
|
1.0
|
CG2
|
B:VAL533
|
4.7
|
23.9
|
1.0
|
CA
|
B:ASP674
|
4.8
|
25.3
|
1.0
|
O
|
B:ASP674
|
4.9
|
26.3
|
1.0
|
|
Zinc binding site 3 out
of 4 in 5sg6
Go back to
Zinc Binding Sites List in 5sg6
Zinc binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn801
b:33.7
occ:1.00
|
O
|
C:HOH930
|
2.0
|
24.1
|
1.0
|
NE2
|
C:HIS529
|
2.2
|
30.7
|
1.0
|
OD2
|
C:ASP564
|
2.2
|
27.4
|
1.0
|
NE2
|
C:HIS563
|
2.2
|
27.8
|
1.0
|
OD1
|
C:ASP674
|
2.2
|
28.2
|
1.0
|
O
|
C:HOH975
|
2.4
|
40.5
|
1.0
|
CD2
|
C:HIS563
|
3.0
|
25.8
|
1.0
|
CD2
|
C:HIS529
|
3.0
|
29.4
|
1.0
|
CG
|
C:ASP674
|
3.0
|
27.3
|
1.0
|
CG
|
C:ASP564
|
3.1
|
28.3
|
1.0
|
OD2
|
C:ASP674
|
3.2
|
33.9
|
1.0
|
CE1
|
C:HIS529
|
3.2
|
33.4
|
1.0
|
CE1
|
C:HIS563
|
3.3
|
23.5
|
1.0
|
OD1
|
C:ASP564
|
3.6
|
26.4
|
1.0
|
MG
|
C:MG802
|
3.7
|
28.5
|
1.0
|
CD2
|
C:HIS525
|
4.0
|
29.2
|
1.0
|
O
|
C:HOH1007
|
4.1
|
26.4
|
1.0
|
CG
|
C:HIS563
|
4.2
|
26.3
|
1.0
|
CG
|
C:HIS529
|
4.2
|
28.1
|
1.0
|
ND1
|
C:HIS529
|
4.3
|
28.3
|
1.0
|
ND1
|
C:HIS563
|
4.3
|
29.0
|
1.0
|
CB
|
C:ASP564
|
4.3
|
24.6
|
1.0
|
CB
|
C:ASP674
|
4.4
|
28.3
|
1.0
|
NE2
|
C:HIS525
|
4.4
|
33.7
|
1.0
|
O
|
C:HOH998
|
4.5
|
44.6
|
1.0
|
O
|
C:HOH937
|
4.5
|
27.2
|
1.0
|
CG2
|
C:VAL533
|
4.8
|
28.4
|
1.0
|
CA
|
C:ASP674
|
4.8
|
30.6
|
1.0
|
O
|
C:ASP674
|
5.0
|
29.3
|
1.0
|
|
Zinc binding site 4 out
of 4 in 5sg6
Go back to
Zinc Binding Sites List in 5sg6
Zinc binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine
 Mono view
 Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Crystal Structure of Human Phosphodiesterase 10 in Complex with 5,8- Dimethyl-2-[2-(2-Methyl-5-Pyrrolidin-1-Yl-1,2,4-Triazol-3-Yl)Ethyl]- [1,2,4]Triazolo[1,5-A]Pyrazine within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn801
b:40.8
occ:1.00
|
O
|
D:HOH935
|
1.9
|
30.6
|
1.0
|
NE2
|
D:HIS563
|
2.1
|
29.9
|
1.0
|
NE2
|
D:HIS529
|
2.1
|
37.2
|
1.0
|
O
|
D:HOH945
|
2.2
|
40.6
|
1.0
|
OD2
|
D:ASP564
|
2.2
|
40.7
|
1.0
|
OD1
|
D:ASP674
|
2.3
|
39.6
|
1.0
|
CD2
|
D:HIS563
|
3.0
|
35.6
|
1.0
|
CD2
|
D:HIS529
|
3.1
|
43.7
|
1.0
|
CG
|
D:ASP564
|
3.1
|
34.8
|
1.0
|
CG
|
D:ASP674
|
3.1
|
36.9
|
1.0
|
CE1
|
D:HIS529
|
3.2
|
38.7
|
1.0
|
CE1
|
D:HIS563
|
3.2
|
35.9
|
1.0
|
OD2
|
D:ASP674
|
3.4
|
39.8
|
1.0
|
OD1
|
D:ASP564
|
3.6
|
37.7
|
1.0
|
MG
|
D:MG802
|
3.7
|
38.5
|
1.0
|
CD2
|
D:HIS525
|
4.1
|
39.5
|
1.0
|
O
|
D:HOH959
|
4.2
|
33.7
|
1.0
|
CG
|
D:HIS563
|
4.2
|
31.3
|
1.0
|
ND1
|
D:HIS529
|
4.3
|
40.1
|
1.0
|
CG
|
D:HIS529
|
4.3
|
34.7
|
1.0
|
ND1
|
D:HIS563
|
4.3
|
33.2
|
1.0
|
CB
|
D:ASP564
|
4.3
|
34.7
|
1.0
|
O
|
D:HOH960
|
4.5
|
53.0
|
1.0
|
CB
|
D:ASP674
|
4.5
|
37.3
|
1.0
|
NE2
|
D:HIS525
|
4.5
|
47.1
|
1.0
|
O
|
D:HOH910
|
4.6
|
40.6
|
1.0
|
CG2
|
D:VAL533
|
4.7
|
43.3
|
1.0
|
O
|
D:ASP674
|
4.9
|
37.2
|
1.0
|
CA
|
D:ASP674
|
4.9
|
36.0
|
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 Oct 28 05:08:14 2024
|