Zinc in PDB 7abj: Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361:
3.1.4.53;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361, PDB code: 7abj
was solved by
A.K.Singh,
A.R.Blaazer,
L.Zara,
I.J.P.De Esch,
R.Leurs,
D.G.Brown,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
84.41 /
2.11
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
98.999,
111.037,
160.565,
90,
90,
90
|
R / Rfree (%)
|
18.1 /
21.8
|
Other elements in 7abj:
The structure of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361 also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
(pdb code 7abj). 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 4D2 Catalytic Domain with Inhibitor Npd-1361, PDB code: 7abj:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 7abj
Go back to
Zinc Binding Sites List in 7abj
Zinc binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
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 4D2 Catalytic Domain with Inhibitor Npd-1361 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn501
b:40.4
occ:1.00
|
OD2
|
A:ASP201
|
2.0
|
31.6
|
1.0
|
OD1
|
A:ASP318
|
2.2
|
38.8
|
1.0
|
NE2
|
A:HIS164
|
2.2
|
30.8
|
1.0
|
NE2
|
A:HIS200
|
2.2
|
39.0
|
1.0
|
O
|
A:HOH668
|
2.4
|
33.9
|
1.0
|
O
|
A:HOH655
|
2.5
|
44.4
|
1.0
|
CG
|
A:ASP318
|
3.0
|
37.3
|
1.0
|
CD2
|
A:HIS200
|
3.0
|
36.0
|
1.0
|
CG
|
A:ASP201
|
3.1
|
34.2
|
1.0
|
CE1
|
A:HIS164
|
3.2
|
33.0
|
1.0
|
CD2
|
A:HIS164
|
3.2
|
34.6
|
1.0
|
OD2
|
A:ASP318
|
3.3
|
48.8
|
1.0
|
CE1
|
A:HIS200
|
3.3
|
36.0
|
1.0
|
OD1
|
A:ASP201
|
3.6
|
32.3
|
1.0
|
O
|
A:HOH695
|
3.8
|
36.8
|
1.0
|
O
|
A:HOH697
|
3.8
|
47.2
|
1.0
|
MG
|
A:MG502
|
3.8
|
29.3
|
1.0
|
CG
|
A:HIS200
|
4.2
|
35.5
|
1.0
|
CD2
|
A:HIS160
|
4.3
|
40.8
|
1.0
|
ND1
|
A:HIS164
|
4.3
|
30.0
|
1.0
|
CB
|
A:ASP201
|
4.3
|
33.2
|
1.0
|
CG
|
A:HIS164
|
4.3
|
31.5
|
1.0
|
ND1
|
A:HIS200
|
4.3
|
37.2
|
1.0
|
CB
|
A:ASP318
|
4.4
|
37.2
|
1.0
|
NE2
|
A:HIS160
|
4.5
|
38.0
|
1.0
|
O
|
A:HOH703
|
4.5
|
66.7
|
1.0
|
O
|
A:HOH623
|
4.7
|
32.5
|
1.0
|
CG2
|
A:VAL168
|
4.7
|
38.1
|
1.0
|
CA
|
A:ASP318
|
4.9
|
38.1
|
1.0
|
|
Zinc binding site 2 out
of 4 in 7abj
Go back to
Zinc Binding Sites List in 7abj
Zinc binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
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 4D2 Catalytic Domain with Inhibitor Npd-1361 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn501
b:44.6
occ:1.00
|
O
|
B:HOH623
|
1.9
|
33.2
|
1.0
|
OD2
|
B:ASP201
|
2.1
|
39.2
|
1.0
|
NE2
|
B:HIS164
|
2.1
|
33.1
|
1.0
|
OD1
|
B:ASP318
|
2.2
|
41.3
|
1.0
|
O
|
B:HOH699
|
2.2
|
38.1
|
1.0
|
NE2
|
B:HIS200
|
2.3
|
39.1
|
1.0
|
CG
|
B:ASP201
|
3.1
|
33.8
|
1.0
|
CG
|
B:ASP318
|
3.1
|
43.6
|
1.0
|
CE1
|
B:HIS164
|
3.1
|
35.5
|
1.0
|
CD2
|
B:HIS200
|
3.1
|
35.5
|
1.0
|
CD2
|
B:HIS164
|
3.2
|
36.0
|
1.0
|
CE1
|
B:HIS200
|
3.3
|
38.7
|
1.0
|
OD2
|
B:ASP318
|
3.4
|
48.2
|
1.0
|
OD1
|
B:ASP201
|
3.5
|
36.7
|
1.0
|
MG
|
B:MG502
|
3.8
|
31.8
|
1.0
|
O
|
B:HOH684
|
3.9
|
36.4
|
1.0
|
O
|
B:HOH626
|
4.0
|
45.8
|
1.0
|
CD2
|
B:HIS160
|
4.2
|
41.2
|
1.0
|
ND1
|
B:HIS164
|
4.2
|
36.8
|
1.0
|
CB
|
B:ASP201
|
4.3
|
37.1
|
1.0
|
CG
|
B:HIS164
|
4.3
|
35.4
|
1.0
|
CG
|
B:HIS200
|
4.3
|
37.8
|
1.0
|
ND1
|
B:HIS200
|
4.4
|
39.5
|
1.0
|
CB
|
B:ASP318
|
4.4
|
44.1
|
1.0
|
NE2
|
B:HIS160
|
4.5
|
37.0
|
1.0
|
CG2
|
B:VAL168
|
4.7
|
46.3
|
1.0
|
O
|
B:HOH613
|
4.7
|
37.2
|
1.0
|
CA
|
B:ASP318
|
5.0
|
44.2
|
1.0
|
|
Zinc binding site 3 out
of 4 in 7abj
Go back to
Zinc Binding Sites List in 7abj
Zinc binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
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 4D2 Catalytic Domain with Inhibitor Npd-1361 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn503
b:41.8
occ:1.00
|
OD2
|
C:ASP201
|
2.1
|
36.6
|
1.0
|
OD1
|
C:ASP318
|
2.2
|
39.8
|
1.0
|
NE2
|
C:HIS164
|
2.2
|
32.6
|
1.0
|
O
|
C:HOH616
|
2.3
|
34.5
|
1.0
|
O
|
C:HOH658
|
2.3
|
39.1
|
1.0
|
NE2
|
C:HIS200
|
2.3
|
37.7
|
1.0
|
CG
|
C:ASP318
|
3.1
|
39.5
|
1.0
|
CG
|
C:ASP201
|
3.1
|
34.9
|
1.0
|
CD2
|
C:HIS200
|
3.1
|
34.5
|
1.0
|
CE1
|
C:HIS164
|
3.2
|
30.4
|
1.0
|
CD2
|
C:HIS164
|
3.2
|
30.7
|
1.0
|
OD2
|
C:ASP318
|
3.3
|
43.3
|
1.0
|
CE1
|
C:HIS200
|
3.4
|
35.7
|
1.0
|
OD1
|
C:ASP201
|
3.5
|
33.0
|
1.0
|
MG
|
C:MG504
|
3.7
|
27.9
|
1.0
|
O
|
C:HOH646
|
3.8
|
31.6
|
1.0
|
O
|
C:HOH647
|
4.1
|
43.2
|
1.0
|
CD2
|
C:HIS160
|
4.2
|
34.4
|
1.0
|
CG
|
C:HIS200
|
4.3
|
34.5
|
1.0
|
ND1
|
C:HIS164
|
4.3
|
31.0
|
1.0
|
CB
|
C:ASP201
|
4.3
|
32.9
|
1.0
|
CG
|
C:HIS164
|
4.4
|
31.1
|
1.0
|
ND1
|
C:HIS200
|
4.4
|
34.8
|
1.0
|
NE2
|
C:HIS160
|
4.4
|
32.6
|
1.0
|
CB
|
C:ASP318
|
4.4
|
45.2
|
1.0
|
O
|
C:HOH613
|
4.7
|
32.3
|
1.0
|
CG2
|
C:VAL168
|
4.8
|
41.7
|
1.0
|
CA
|
C:ASP318
|
5.0
|
39.2
|
1.0
|
|
Zinc binding site 4 out
of 4 in 7abj
Go back to
Zinc Binding Sites List in 7abj
Zinc binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1361
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 4D2 Catalytic Domain with Inhibitor Npd-1361 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn501
b:36.9
occ:1.00
|
OD2
|
D:ASP201
|
2.1
|
32.5
|
1.0
|
OD1
|
D:ASP318
|
2.2
|
34.3
|
1.0
|
NE2
|
D:HIS164
|
2.2
|
26.4
|
1.0
|
O
|
D:HOH660
|
2.2
|
28.9
|
1.0
|
NE2
|
D:HIS200
|
2.3
|
32.2
|
1.0
|
O
|
D:HOH722
|
2.3
|
36.7
|
1.0
|
CG
|
D:ASP318
|
3.1
|
35.4
|
1.0
|
CG
|
D:ASP201
|
3.1
|
33.9
|
1.0
|
CD2
|
D:HIS200
|
3.1
|
29.7
|
1.0
|
CE1
|
D:HIS164
|
3.2
|
28.3
|
1.0
|
CD2
|
D:HIS164
|
3.2
|
31.8
|
1.0
|
OD2
|
D:ASP318
|
3.3
|
42.5
|
1.0
|
CE1
|
D:HIS200
|
3.3
|
31.0
|
1.0
|
OD1
|
D:ASP201
|
3.5
|
29.6
|
1.0
|
O
|
D:HOH689
|
3.7
|
36.5
|
1.0
|
MG
|
D:MG502
|
3.8
|
26.3
|
1.0
|
CD2
|
D:HIS160
|
4.2
|
39.2
|
1.0
|
O
|
D:HOH668
|
4.3
|
41.8
|
1.0
|
CG
|
D:HIS200
|
4.3
|
29.7
|
1.0
|
CB
|
D:ASP201
|
4.3
|
33.0
|
1.0
|
ND1
|
D:HIS164
|
4.3
|
29.7
|
1.0
|
CG
|
D:HIS164
|
4.3
|
28.2
|
1.0
|
ND1
|
D:HIS200
|
4.4
|
31.2
|
1.0
|
CB
|
D:ASP318
|
4.4
|
33.6
|
1.0
|
NE2
|
D:HIS160
|
4.5
|
41.0
|
1.0
|
O
|
D:HOH744
|
4.5
|
67.6
|
1.0
|
O
|
D:HOH658
|
4.7
|
27.1
|
1.0
|
CG2
|
D:VAL168
|
4.7
|
33.2
|
1.0
|
CA
|
D:ASP318
|
5.0
|
30.5
|
1.0
|
|
Reference:
A.K.Singh,
D.G.Brown.
HPDE4D2 Structure with Inhibitor Npd-1361 To Be Published.
Page generated: Tue Oct 29 16:33:42 2024
|