Zinc in PDB 6fet: Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439
Enzymatic activity of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439
All present enzymatic activity of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439:
3.1.4.53;
Protein crystallography data
The structure of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439, PDB code: 6fet
was solved by
A.K.Singh,
D.G.Brown,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
55.35 /
1.88
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
97.190,
110.710,
161.480,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
17.1 /
19.9
|
Other elements in 6fet:
The structure of Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439 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-1439
(pdb code 6fet). 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-1439, PDB code: 6fet:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 6fet
Go back to
Zinc Binding Sites List in 6fet
Zinc binding site 1 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439
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-1439 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn501
b:33.3
occ:1.00
|
OD2
|
A:ASP201
|
2.2
|
26.6
|
1.0
|
O
|
A:HOH618
|
2.2
|
27.2
|
1.0
|
NE2
|
A:HIS164
|
2.2
|
23.3
|
1.0
|
OD1
|
A:ASP318
|
2.2
|
28.4
|
1.0
|
NE2
|
A:HIS200
|
2.3
|
26.1
|
1.0
|
O
|
A:HOH674
|
2.3
|
28.7
|
1.0
|
CD2
|
A:HIS200
|
3.1
|
27.0
|
1.0
|
CG
|
A:ASP318
|
3.1
|
29.6
|
1.0
|
CG
|
A:ASP201
|
3.1
|
27.8
|
1.0
|
CE1
|
A:HIS164
|
3.2
|
28.3
|
1.0
|
CD2
|
A:HIS164
|
3.2
|
28.4
|
1.0
|
CE1
|
A:HIS200
|
3.3
|
28.7
|
1.0
|
OD2
|
A:ASP318
|
3.3
|
33.0
|
1.0
|
OD1
|
A:ASP201
|
3.5
|
30.9
|
1.0
|
MG
|
A:MG502
|
3.7
|
23.1
|
1.0
|
O
|
A:HOH725
|
3.9
|
28.4
|
1.0
|
CD2
|
A:HIS160
|
4.1
|
29.7
|
1.0
|
O
|
A:HOH662
|
4.2
|
34.0
|
1.0
|
CG
|
A:HIS200
|
4.3
|
26.7
|
1.0
|
NE2
|
A:HIS160
|
4.3
|
28.9
|
1.0
|
ND1
|
A:HIS164
|
4.3
|
25.5
|
1.0
|
CB
|
A:ASP201
|
4.3
|
26.9
|
1.0
|
CG
|
A:HIS164
|
4.4
|
26.4
|
1.0
|
ND1
|
A:HIS200
|
4.4
|
24.1
|
1.0
|
CB
|
A:ASP318
|
4.5
|
29.8
|
1.0
|
O
|
A:HOH624
|
4.7
|
25.8
|
1.0
|
CG2
|
A:VAL168
|
4.8
|
29.9
|
1.0
|
C23
|
A:D68517
|
4.9
|
39.0
|
1.0
|
|
Zinc binding site 2 out
of 4 in 6fet
Go back to
Zinc Binding Sites List in 6fet
Zinc binding site 2 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439
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-1439 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn501
b:32.4
occ:1.00
|
O
|
B:HOH613
|
2.0
|
27.2
|
1.0
|
NE2
|
B:HIS164
|
2.1
|
27.6
|
1.0
|
O
|
B:HOH698
|
2.2
|
25.9
|
1.0
|
OD2
|
B:ASP201
|
2.2
|
25.0
|
1.0
|
OD1
|
B:ASP318
|
2.2
|
26.4
|
1.0
|
NE2
|
B:HIS200
|
2.2
|
24.7
|
1.0
|
CE1
|
B:HIS164
|
3.1
|
29.6
|
1.0
|
CG
|
B:ASP318
|
3.1
|
32.5
|
1.0
|
CD2
|
B:HIS200
|
3.1
|
26.1
|
1.0
|
CG
|
B:ASP201
|
3.1
|
26.2
|
1.0
|
CD2
|
B:HIS164
|
3.2
|
26.6
|
1.0
|
CE1
|
B:HIS200
|
3.3
|
24.3
|
1.0
|
OD2
|
B:ASP318
|
3.4
|
32.5
|
1.0
|
OD1
|
B:ASP201
|
3.6
|
26.7
|
1.0
|
MG
|
B:MG502
|
3.8
|
22.4
|
1.0
|
O
|
B:HOH709
|
4.0
|
26.9
|
1.0
|
CD2
|
B:HIS160
|
4.1
|
30.9
|
1.0
|
ND1
|
B:HIS164
|
4.2
|
29.4
|
1.0
|
O
|
B:HOH650
|
4.3
|
29.3
|
1.0
|
CG
|
B:HIS164
|
4.3
|
26.9
|
1.0
|
CG
|
B:HIS200
|
4.3
|
24.9
|
1.0
|
CB
|
B:ASP201
|
4.3
|
24.6
|
1.0
|
ND1
|
B:HIS200
|
4.3
|
28.1
|
1.0
|
NE2
|
B:HIS160
|
4.3
|
29.9
|
1.0
|
CB
|
B:ASP318
|
4.5
|
30.9
|
1.0
|
CG2
|
B:VAL168
|
4.7
|
30.9
|
1.0
|
O
|
B:HOH631
|
4.7
|
24.9
|
1.0
|
C23
|
B:D68514
|
5.0
|
34.5
|
1.0
|
CA
|
B:ASP318
|
5.0
|
32.8
|
1.0
|
|
Zinc binding site 3 out
of 4 in 6fet
Go back to
Zinc Binding Sites List in 6fet
Zinc binding site 3 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439
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-1439 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn504
b:34.1
occ:1.00
|
O
|
C:HOH676
|
2.2
|
27.6
|
1.0
|
OD1
|
C:ASP318
|
2.2
|
30.8
|
1.0
|
O
|
C:HOH607
|
2.2
|
25.9
|
1.0
|
NE2
|
C:HIS164
|
2.2
|
29.7
|
1.0
|
NE2
|
C:HIS200
|
2.2
|
25.6
|
1.0
|
OD2
|
C:ASP201
|
2.2
|
27.9
|
1.0
|
CD2
|
C:HIS200
|
3.1
|
24.8
|
1.0
|
CG
|
C:ASP318
|
3.1
|
31.9
|
1.0
|
CE1
|
C:HIS164
|
3.2
|
28.0
|
1.0
|
CG
|
C:ASP201
|
3.2
|
27.2
|
1.0
|
CD2
|
C:HIS164
|
3.2
|
29.0
|
1.0
|
CE1
|
C:HIS200
|
3.3
|
27.1
|
1.0
|
OD2
|
C:ASP318
|
3.3
|
33.7
|
1.0
|
OD1
|
C:ASP201
|
3.6
|
31.0
|
1.0
|
MG
|
C:MG505
|
3.8
|
23.8
|
1.0
|
O
|
C:HOH683
|
4.0
|
25.9
|
1.0
|
CD2
|
C:HIS160
|
4.1
|
31.3
|
1.0
|
CG
|
C:HIS200
|
4.2
|
27.8
|
1.0
|
O
|
C:HOH642
|
4.2
|
31.1
|
1.0
|
ND1
|
C:HIS164
|
4.3
|
27.6
|
1.0
|
ND1
|
C:HIS200
|
4.3
|
26.3
|
1.0
|
NE2
|
C:HIS160
|
4.3
|
29.6
|
1.0
|
CG
|
C:HIS164
|
4.3
|
27.1
|
1.0
|
CB
|
C:ASP201
|
4.4
|
28.1
|
1.0
|
CB
|
C:ASP318
|
4.5
|
34.0
|
1.0
|
CG2
|
C:VAL168
|
4.7
|
30.6
|
1.0
|
O
|
C:HOH628
|
4.7
|
27.0
|
1.0
|
C23
|
C:D68515
|
4.8
|
35.3
|
1.0
|
CA
|
C:ASP318
|
5.0
|
30.9
|
1.0
|
|
Zinc binding site 4 out
of 4 in 6fet
Go back to
Zinc Binding Sites List in 6fet
Zinc binding site 4 out
of 4 in the Crystal Structure of Human Phosphodiesterase 4D2 Catalytic Domain with Inhibitor Npd-1439
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-1439 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn504
b:29.2
occ:1.00
|
OD2
|
D:ASP201
|
2.2
|
21.7
|
1.0
|
OD1
|
D:ASP318
|
2.2
|
23.9
|
1.0
|
NE2
|
D:HIS164
|
2.2
|
23.5
|
1.0
|
O
|
D:HOH617
|
2.2
|
22.3
|
1.0
|
NE2
|
D:HIS200
|
2.2
|
25.2
|
1.0
|
O
|
D:HOH715
|
2.4
|
27.2
|
1.0
|
CG
|
D:ASP318
|
3.1
|
23.0
|
1.0
|
CD2
|
D:HIS200
|
3.1
|
23.2
|
1.0
|
CG
|
D:ASP201
|
3.1
|
23.5
|
1.0
|
CE1
|
D:HIS164
|
3.2
|
23.1
|
1.0
|
CD2
|
D:HIS164
|
3.2
|
23.6
|
1.0
|
CE1
|
D:HIS200
|
3.3
|
25.0
|
1.0
|
OD2
|
D:ASP318
|
3.3
|
27.2
|
1.0
|
OD1
|
D:ASP201
|
3.6
|
23.1
|
1.0
|
MG
|
D:MG505
|
3.8
|
20.8
|
1.0
|
O
|
D:HOH716
|
4.0
|
25.8
|
1.0
|
CD2
|
D:HIS160
|
4.1
|
29.7
|
1.0
|
O
|
D:HOH651
|
4.2
|
26.3
|
1.0
|
CG
|
D:HIS200
|
4.3
|
22.9
|
1.0
|
ND1
|
D:HIS164
|
4.3
|
21.4
|
1.0
|
CB
|
D:ASP201
|
4.3
|
23.1
|
1.0
|
NE2
|
D:HIS160
|
4.3
|
28.5
|
1.0
|
ND1
|
D:HIS200
|
4.3
|
22.3
|
1.0
|
CG
|
D:HIS164
|
4.3
|
21.8
|
1.0
|
CB
|
D:ASP318
|
4.5
|
26.2
|
1.0
|
CG2
|
D:VAL168
|
4.7
|
24.9
|
1.0
|
O
|
D:HOH634
|
4.7
|
22.9
|
1.0
|
C23
|
D:D68520
|
4.9
|
33.4
|
1.0
|
CA
|
D:ASP318
|
5.0
|
24.3
|
1.0
|
|
Reference:
I.G.Salado,
C.Moreno,
G.Sakaine,
A.K.Singh,
A.R.Blaazer,
M.Siderius,
A.Matheeussen,
S.Gul,
L.Maes,
R.Leurs,
D.G.Brown,
K.Augustyns.
HPDE4D2 Structure with Inhibitor Npd-1439 To Be Published.
Page generated: Mon Oct 28 20:56:20 2024
|