Zinc in PDB 5siq: Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline, PDB code: 5siq
was solved by
C.Joseph,
J.Benz,
A.Flohr,
M.Brunner,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
35.55 /
1.97
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
136.14,
136.14,
235.33,
90,
90,
120
|
R / Rfree (%)
|
17.7 /
22.4
|
Other elements in 5siq:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline 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 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
(pdb code 5siq). 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 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline, PDB code: 5siq:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 5siq
Go back to
Zinc Binding Sites List in 5siq
Zinc binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
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 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn801
b:28.4
occ:1.00
|
O
|
A:HOH1001
|
2.0
|
30.9
|
1.0
|
NE2
|
A:HIS563
|
2.1
|
23.2
|
1.0
|
OD2
|
A:ASP564
|
2.2
|
25.0
|
1.0
|
NE2
|
A:HIS529
|
2.2
|
26.6
|
1.0
|
O
|
A:HOH977
|
2.2
|
20.9
|
1.0
|
OD1
|
A:ASP674
|
2.3
|
23.0
|
1.0
|
CD2
|
A:HIS563
|
3.0
|
22.0
|
1.0
|
CD2
|
A:HIS529
|
3.1
|
24.7
|
1.0
|
CG
|
A:ASP674
|
3.1
|
25.8
|
1.0
|
CG
|
A:ASP564
|
3.1
|
27.2
|
1.0
|
CE1
|
A:HIS529
|
3.2
|
27.2
|
1.0
|
CE1
|
A:HIS563
|
3.2
|
23.9
|
1.0
|
OD2
|
A:ASP674
|
3.4
|
29.0
|
1.0
|
OD1
|
A:ASP564
|
3.6
|
21.2
|
1.0
|
MG
|
A:MG802
|
3.8
|
19.8
|
1.0
|
O
|
A:HOH1032
|
4.1
|
23.6
|
1.0
|
CD2
|
A:HIS525
|
4.1
|
28.3
|
1.0
|
CG
|
A:HIS563
|
4.2
|
22.1
|
1.0
|
O
|
A:HOH983
|
4.2
|
33.1
|
1.0
|
CG
|
A:HIS529
|
4.3
|
26.3
|
1.0
|
ND1
|
A:HIS563
|
4.3
|
23.8
|
1.0
|
ND1
|
A:HIS529
|
4.3
|
23.9
|
1.0
|
CB
|
A:ASP564
|
4.4
|
23.3
|
1.0
|
NE2
|
A:HIS525
|
4.4
|
31.2
|
1.0
|
CB
|
A:ASP674
|
4.5
|
24.6
|
1.0
|
O
|
A:HOH921
|
4.6
|
18.8
|
1.0
|
CG2
|
A:VAL533
|
4.8
|
21.0
|
1.0
|
O
|
A:ASP674
|
4.9
|
21.2
|
1.0
|
CA
|
A:ASP674
|
4.9
|
22.6
|
1.0
|
|
Zinc binding site 2 out
of 4 in 5siq
Go back to
Zinc Binding Sites List in 5siq
Zinc binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
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 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn801
b:25.7
occ:1.00
|
NE2
|
B:HIS529
|
2.1
|
18.6
|
1.0
|
OD1
|
B:ASP674
|
2.2
|
20.8
|
1.0
|
NE2
|
B:HIS563
|
2.2
|
18.4
|
1.0
|
O
|
B:HOH937
|
2.2
|
16.4
|
1.0
|
OD2
|
B:ASP564
|
2.2
|
18.8
|
1.0
|
O
|
B:HOH1015
|
2.3
|
32.4
|
1.0
|
CG
|
B:ASP674
|
3.0
|
23.2
|
1.0
|
CE1
|
B:HIS529
|
3.0
|
19.5
|
1.0
|
CD2
|
B:HIS529
|
3.1
|
23.5
|
1.0
|
CD2
|
B:HIS563
|
3.1
|
19.0
|
1.0
|
CE1
|
B:HIS563
|
3.2
|
19.1
|
1.0
|
CG
|
B:ASP564
|
3.2
|
20.4
|
1.0
|
OD2
|
B:ASP674
|
3.2
|
21.6
|
1.0
|
OD1
|
B:ASP564
|
3.7
|
20.7
|
1.0
|
MG
|
B:MG802
|
3.8
|
20.9
|
1.0
|
O
|
B:HOH1032
|
4.0
|
19.8
|
1.0
|
O
|
B:HOH1021
|
4.1
|
30.4
|
1.0
|
CD2
|
B:HIS525
|
4.1
|
22.9
|
1.0
|
ND1
|
B:HIS529
|
4.2
|
17.9
|
1.0
|
CG
|
B:HIS529
|
4.2
|
19.9
|
1.0
|
CG
|
B:HIS563
|
4.3
|
19.9
|
1.0
|
ND1
|
B:HIS563
|
4.3
|
19.5
|
1.0
|
CB
|
B:ASP564
|
4.4
|
19.7
|
1.0
|
CB
|
B:ASP674
|
4.4
|
22.7
|
1.0
|
NE2
|
B:HIS525
|
4.4
|
26.4
|
1.0
|
O
|
B:HOH977
|
4.7
|
18.8
|
1.0
|
CG2
|
B:VAL533
|
4.8
|
19.9
|
1.0
|
CA
|
B:ASP674
|
4.8
|
20.1
|
1.0
|
O
|
B:ASP674
|
4.9
|
21.9
|
1.0
|
|
Zinc binding site 3 out
of 4 in 5siq
Go back to
Zinc Binding Sites List in 5siq
Zinc binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
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 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn801
b:27.2
occ:1.00
|
O
|
C:HOH929
|
2.0
|
19.2
|
1.0
|
OD1
|
C:ASP674
|
2.1
|
20.4
|
1.0
|
NE2
|
C:HIS529
|
2.2
|
23.9
|
1.0
|
O
|
C:HOH1000
|
2.2
|
34.4
|
1.0
|
OD2
|
C:ASP564
|
2.3
|
19.2
|
1.0
|
NE2
|
C:HIS563
|
2.3
|
25.0
|
1.0
|
CG
|
C:ASP674
|
2.9
|
21.9
|
1.0
|
CD2
|
C:HIS563
|
3.0
|
20.1
|
1.0
|
OD2
|
C:ASP674
|
3.1
|
23.5
|
1.0
|
CE1
|
C:HIS529
|
3.2
|
25.3
|
1.0
|
CD2
|
C:HIS529
|
3.2
|
24.1
|
1.0
|
CG
|
C:ASP564
|
3.2
|
24.0
|
1.0
|
CE1
|
C:HIS563
|
3.4
|
21.2
|
1.0
|
MG
|
C:MG802
|
3.7
|
22.1
|
1.0
|
OD1
|
C:ASP564
|
3.7
|
23.8
|
1.0
|
O
|
C:HOH1031
|
4.1
|
27.4
|
1.0
|
CD2
|
C:HIS525
|
4.1
|
22.6
|
1.0
|
O
|
C:HOH1008
|
4.2
|
35.9
|
1.0
|
CG
|
C:HIS563
|
4.2
|
21.7
|
1.0
|
ND1
|
C:HIS529
|
4.3
|
24.8
|
1.0
|
CB
|
C:ASP674
|
4.3
|
21.3
|
1.0
|
CG
|
C:HIS529
|
4.3
|
23.8
|
1.0
|
ND1
|
C:HIS563
|
4.4
|
22.6
|
1.0
|
NE2
|
C:HIS525
|
4.4
|
26.7
|
1.0
|
CB
|
C:ASP564
|
4.4
|
22.0
|
1.0
|
O
|
C:HOH961
|
4.5
|
22.1
|
1.0
|
CA
|
C:ASP674
|
4.8
|
22.0
|
1.0
|
CG2
|
C:VAL533
|
4.8
|
23.3
|
1.0
|
O
|
C:ASP674
|
4.9
|
23.4
|
1.0
|
|
Zinc binding site 4 out
of 4 in 5siq
Go back to
Zinc Binding Sites List in 5siq
Zinc binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline
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 2- Ethyl-3-[4-(4-Methylphenyl)Sulfonylpiperazin-1-Yl]Quinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn801
b:32.7
occ:1.00
|
O
|
D:HOH957
|
2.0
|
25.8
|
1.0
|
NE2
|
D:HIS563
|
2.1
|
22.7
|
1.0
|
OD2
|
D:ASP564
|
2.2
|
29.6
|
1.0
|
NE2
|
D:HIS529
|
2.2
|
34.3
|
1.0
|
O
|
D:HOH972
|
2.2
|
40.4
|
1.0
|
OD1
|
D:ASP674
|
2.3
|
27.4
|
1.0
|
CD2
|
D:HIS563
|
2.9
|
26.5
|
1.0
|
CG
|
D:ASP674
|
3.1
|
29.8
|
1.0
|
CG
|
D:ASP564
|
3.1
|
29.1
|
1.0
|
CE1
|
D:HIS529
|
3.2
|
30.8
|
1.0
|
CD2
|
D:HIS529
|
3.2
|
36.0
|
1.0
|
CE1
|
D:HIS563
|
3.3
|
25.7
|
1.0
|
OD2
|
D:ASP674
|
3.3
|
27.7
|
1.0
|
OD1
|
D:ASP564
|
3.6
|
31.2
|
1.0
|
MG
|
D:MG802
|
3.8
|
32.0
|
1.0
|
CG
|
D:HIS563
|
4.1
|
24.4
|
1.0
|
CD2
|
D:HIS525
|
4.1
|
34.6
|
1.0
|
O
|
D:HOH991
|
4.2
|
22.6
|
1.0
|
O
|
D:HOH928
|
4.2
|
38.9
|
1.0
|
ND1
|
D:HIS563
|
4.3
|
22.8
|
1.0
|
CB
|
D:ASP564
|
4.3
|
25.6
|
1.0
|
ND1
|
D:HIS529
|
4.3
|
30.8
|
1.0
|
CG
|
D:HIS529
|
4.3
|
31.5
|
1.0
|
CB
|
D:ASP674
|
4.5
|
29.8
|
1.0
|
NE2
|
D:HIS525
|
4.5
|
36.2
|
1.0
|
O
|
D:HOH940
|
4.6
|
28.4
|
1.0
|
CG2
|
D:VAL533
|
4.8
|
28.9
|
1.0
|
O
|
D:ASP674
|
4.8
|
28.5
|
1.0
|
CA
|
D:ASP674
|
4.9
|
26.7
|
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 05:48:52 2024
|