Zinc in PDB 5sk9: Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline:
3.1.4.17;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline, PDB code: 5sk9
was solved by
C.Joseph,
J.Benz,
A.Flohr,
M.Boehringer,
M.G.Rudolph,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
43.64 /
2.82
|
Space group
|
H 3
|
Cell size a, b, c (Å), α, β, γ (°)
|
135.698,
135.698,
234.384,
90,
90,
120
|
R / Rfree (%)
|
21.2 /
23.9
|
Other elements in 5sk9:
The structure of Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline 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- Chloro-5-Methoxy-3-Methylquinoxaline
(pdb code 5sk9). 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- Chloro-5-Methoxy-3-Methylquinoxaline, PDB code: 5sk9:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 5sk9
Go back to
Zinc Binding Sites List in 5sk9
Zinc binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline
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- Chloro-5-Methoxy-3-Methylquinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn801
b:73.0
occ:1.00
|
NE2
|
A:HIS529
|
2.0
|
62.5
|
1.0
|
NE2
|
A:HIS563
|
2.0
|
55.2
|
1.0
|
OD1
|
A:ASP674
|
2.2
|
70.8
|
1.0
|
OD2
|
A:ASP564
|
2.2
|
62.6
|
1.0
|
O
|
A:HOH907
|
2.3
|
71.3
|
1.0
|
O
|
A:HOH909
|
2.9
|
76.9
|
1.0
|
CE1
|
A:HIS529
|
2.9
|
62.4
|
1.0
|
CE1
|
A:HIS563
|
3.0
|
55.2
|
1.0
|
CD2
|
A:HIS563
|
3.0
|
54.6
|
1.0
|
CD2
|
A:HIS529
|
3.0
|
61.3
|
1.0
|
CG
|
A:ASP674
|
3.1
|
68.7
|
1.0
|
CG
|
A:ASP564
|
3.1
|
59.4
|
1.0
|
OD2
|
A:ASP674
|
3.5
|
71.2
|
1.0
|
OD1
|
A:ASP564
|
3.5
|
57.8
|
1.0
|
CD2
|
A:HIS525
|
3.9
|
56.4
|
1.0
|
ND1
|
A:HIS563
|
4.1
|
55.0
|
1.0
|
CG
|
A:HIS563
|
4.1
|
54.2
|
1.0
|
NE2
|
A:HIS525
|
4.1
|
56.8
|
1.0
|
ND1
|
A:HIS529
|
4.1
|
61.4
|
1.0
|
CG
|
A:HIS529
|
4.1
|
59.2
|
1.0
|
CB
|
A:ASP564
|
4.3
|
56.5
|
1.0
|
CB
|
A:ASP674
|
4.4
|
62.7
|
1.0
|
O
|
A:HOH902
|
4.4
|
31.1
|
1.0
|
CG2
|
A:VAL533
|
4.6
|
54.2
|
1.0
|
O
|
A:HOH911
|
4.6
|
69.3
|
1.0
|
MG
|
A:MG802
|
4.7
|
71.8
|
1.0
|
CA
|
A:ASP674
|
4.8
|
60.8
|
1.0
|
O
|
A:ASP674
|
4.9
|
61.1
|
1.0
|
|
Zinc binding site 2 out
of 4 in 5sk9
Go back to
Zinc Binding Sites List in 5sk9
Zinc binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline
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- Chloro-5-Methoxy-3-Methylquinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn801
b:62.8
occ:1.00
|
OD1
|
B:ASP674
|
2.1
|
71.3
|
1.0
|
NE2
|
B:HIS529
|
2.2
|
54.2
|
1.0
|
O
|
B:HOH916
|
2.3
|
62.9
|
1.0
|
OD2
|
B:ASP564
|
2.3
|
59.0
|
1.0
|
NE2
|
B:HIS563
|
2.3
|
62.7
|
1.0
|
CD2
|
B:HIS563
|
2.9
|
61.3
|
1.0
|
CD2
|
B:HIS529
|
3.0
|
54.1
|
1.0
|
CG
|
B:ASP674
|
3.1
|
70.1
|
1.0
|
CG
|
B:ASP564
|
3.2
|
58.2
|
1.0
|
CE1
|
B:HIS529
|
3.2
|
54.6
|
1.0
|
OD2
|
B:ASP674
|
3.5
|
73.2
|
1.0
|
CE1
|
B:HIS563
|
3.6
|
62.6
|
1.0
|
OD1
|
B:ASP564
|
3.6
|
58.2
|
1.0
|
MG
|
B:MG802
|
3.7
|
48.5
|
1.0
|
CD2
|
B:HIS525
|
4.1
|
56.6
|
1.0
|
CG
|
B:HIS563
|
4.2
|
60.0
|
1.0
|
NE2
|
B:HIS525
|
4.2
|
57.0
|
1.0
|
CG
|
B:HIS529
|
4.2
|
54.0
|
1.0
|
ND1
|
B:HIS529
|
4.3
|
54.6
|
1.0
|
CB
|
B:ASP564
|
4.4
|
56.7
|
1.0
|
CB
|
B:ASP674
|
4.4
|
64.0
|
1.0
|
ND1
|
B:HIS563
|
4.5
|
62.1
|
1.0
|
O
|
B:HOH910
|
4.6
|
50.6
|
1.0
|
CA
|
B:ASP674
|
4.8
|
61.5
|
1.0
|
CG2
|
B:VAL533
|
4.8
|
54.6
|
1.0
|
O
|
B:HOH913
|
4.8
|
66.0
|
1.0
|
|
Zinc binding site 3 out
of 4 in 5sk9
Go back to
Zinc Binding Sites List in 5sk9
Zinc binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline
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- Chloro-5-Methoxy-3-Methylquinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn801
b:64.1
occ:1.00
|
NE2
|
C:HIS529
|
2.0
|
61.4
|
1.0
|
O
|
C:HOH924
|
2.0
|
47.0
|
1.0
|
OD1
|
C:ASP674
|
2.2
|
56.9
|
1.0
|
NE2
|
C:HIS563
|
2.3
|
61.2
|
1.0
|
OD2
|
C:ASP564
|
2.3
|
66.0
|
1.0
|
O
|
C:HOH916
|
2.8
|
79.8
|
1.0
|
CE1
|
C:HIS529
|
2.9
|
61.1
|
1.0
|
CD2
|
C:HIS529
|
3.1
|
60.1
|
1.0
|
CD2
|
C:HIS563
|
3.1
|
59.9
|
1.0
|
CG
|
C:ASP674
|
3.2
|
57.6
|
1.0
|
CG
|
C:ASP564
|
3.2
|
63.0
|
1.0
|
CE1
|
C:HIS563
|
3.4
|
61.5
|
1.0
|
OD2
|
C:ASP674
|
3.5
|
60.1
|
1.0
|
OD1
|
C:ASP564
|
3.7
|
63.6
|
1.0
|
O
|
C:HOH913
|
3.8
|
96.9
|
1.0
|
CD2
|
C:HIS525
|
3.9
|
57.1
|
1.0
|
MG
|
C:MG802
|
3.9
|
50.3
|
1.0
|
NE2
|
C:HIS525
|
4.1
|
58.3
|
1.0
|
ND1
|
C:HIS529
|
4.1
|
60.2
|
1.0
|
CG
|
C:HIS529
|
4.2
|
58.4
|
1.0
|
CG
|
C:HIS563
|
4.3
|
58.7
|
1.0
|
CB
|
C:ASP564
|
4.4
|
58.5
|
1.0
|
O
|
C:HOH909
|
4.4
|
43.8
|
1.0
|
ND1
|
C:HIS563
|
4.4
|
60.5
|
1.0
|
CB
|
C:ASP674
|
4.5
|
57.7
|
1.0
|
O
|
C:HOH903
|
4.8
|
51.5
|
1.0
|
CG2
|
C:VAL533
|
4.8
|
54.2
|
1.0
|
O
|
C:ASP674
|
4.9
|
60.5
|
1.0
|
CA
|
C:ASP674
|
4.9
|
58.9
|
1.0
|
|
Zinc binding site 4 out
of 4 in 5sk9
Go back to
Zinc Binding Sites List in 5sk9
Zinc binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 10 in Complex with 2- Chloro-5-Methoxy-3-Methylquinoxaline
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- Chloro-5-Methoxy-3-Methylquinoxaline within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn801
b:90.0
occ:1.00
|
OD2
|
D:ASP564
|
2.0
|
98.2
|
1.0
|
OD1
|
D:ASP674
|
2.1
|
101.1
|
1.0
|
NE2
|
D:HIS563
|
2.2
|
87.9
|
1.0
|
NE2
|
D:HIS529
|
2.4
|
96.1
|
1.0
|
O
|
D:HOH905
|
2.7
|
98.5
|
1.0
|
CD2
|
D:HIS563
|
2.9
|
87.0
|
1.0
|
CG
|
D:ASP564
|
3.2
|
95.2
|
1.0
|
CG
|
D:ASP674
|
3.2
|
100.0
|
1.0
|
CE1
|
D:HIS563
|
3.3
|
87.7
|
1.0
|
CD2
|
D:HIS529
|
3.3
|
95.1
|
1.0
|
CE1
|
D:HIS529
|
3.4
|
96.3
|
1.0
|
O
|
D:HOH904
|
3.6
|
74.0
|
1.0
|
OD1
|
D:ASP564
|
3.7
|
95.3
|
1.0
|
OD2
|
D:ASP674
|
3.8
|
102.5
|
1.0
|
O
|
D:HOH901
|
3.8
|
63.5
|
1.0
|
CD2
|
D:HIS525
|
4.0
|
86.9
|
1.0
|
NE2
|
D:HIS525
|
4.0
|
87.8
|
1.0
|
CG
|
D:HIS563
|
4.1
|
86.1
|
1.0
|
ND1
|
D:HIS563
|
4.3
|
87.1
|
1.0
|
MG
|
D:MG802
|
4.3
|
95.2
|
1.0
|
CB
|
D:ASP674
|
4.4
|
93.6
|
1.0
|
CB
|
D:ASP564
|
4.4
|
89.8
|
1.0
|
CG
|
D:HIS529
|
4.5
|
93.7
|
1.0
|
ND1
|
D:HIS529
|
4.5
|
95.7
|
1.0
|
O
|
D:ASP674
|
4.5
|
90.8
|
1.0
|
CA
|
D:ASP674
|
4.7
|
90.8
|
1.0
|
CG2
|
D:VAL533
|
4.8
|
93.6
|
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 Oct 28 06:13:57 2024
|