Zinc in PDB 6htg: Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
Enzymatic activity of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
All present enzymatic activity of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4:
3.5.1.98;
Protein crystallography data
The structure of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4, PDB code: 6htg
was solved by
T.B.Shaik,
M.Marek,
C.Romier,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
49.25 /
1.94
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
70.660,
70.640,
98.330,
77.73,
75.86,
85.63
|
R / Rfree (%)
|
16.9 /
21.5
|
Other elements in 6htg:
The structure of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4 also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
(pdb code 6htg). 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 Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4, PDB code: 6htg:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 6htg
Go back to
Zinc Binding Sites List in 6htg
Zinc binding site 1 out
of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
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 Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn501
b:22.6
occ:1.00
|
OD2
|
A:ASP285
|
1.9
|
21.4
|
1.0
|
OD2
|
A:ASP186
|
2.0
|
16.3
|
1.0
|
ND1
|
A:HIS188
|
2.1
|
16.4
|
1.0
|
O1
|
A:T61504
|
2.4
|
38.5
|
1.0
|
O
|
A:T61504
|
2.4
|
43.3
|
1.0
|
CG
|
A:ASP186
|
2.9
|
20.6
|
1.0
|
C
|
A:T61504
|
2.9
|
46.5
|
1.0
|
N
|
A:T61504
|
2.9
|
50.8
|
1.0
|
CG
|
A:ASP285
|
2.9
|
17.5
|
1.0
|
CE1
|
A:HIS188
|
3.0
|
19.9
|
1.0
|
OD1
|
A:ASP186
|
3.1
|
21.8
|
1.0
|
CG
|
A:HIS188
|
3.2
|
16.1
|
1.0
|
OD1
|
A:ASP285
|
3.3
|
19.7
|
1.0
|
CB
|
A:HIS188
|
3.6
|
17.8
|
1.0
|
N
|
A:HIS188
|
3.8
|
13.8
|
1.0
|
CA
|
A:GLY339
|
4.0
|
17.7
|
1.0
|
C1
|
A:T61504
|
4.1
|
39.4
|
1.0
|
NE2
|
A:HIS188
|
4.1
|
16.4
|
1.0
|
N
|
A:LEU187
|
4.2
|
17.2
|
1.0
|
CB
|
A:ASP285
|
4.3
|
16.4
|
1.0
|
CB
|
A:ASP186
|
4.3
|
15.5
|
1.0
|
CD2
|
A:HIS188
|
4.3
|
16.0
|
1.0
|
CA
|
A:HIS188
|
4.3
|
15.0
|
1.0
|
CB
|
A:LEU187
|
4.4
|
14.7
|
1.0
|
N
|
A:GLY339
|
4.5
|
16.5
|
1.0
|
NE2
|
A:HIS141
|
4.5
|
22.9
|
1.0
|
C
|
A:LEU187
|
4.6
|
17.9
|
1.0
|
CA
|
A:LEU187
|
4.7
|
18.7
|
1.0
|
OH
|
A:TYR341
|
4.7
|
29.4
|
1.0
|
CE2
|
A:TYR341
|
4.7
|
26.1
|
1.0
|
C13
|
A:T61504
|
4.8
|
35.4
|
1.0
|
NE2
|
A:HIS142
|
4.9
|
20.2
|
1.0
|
C
|
A:ASP186
|
4.9
|
24.9
|
1.0
|
CE1
|
A:HIS141
|
4.9
|
18.4
|
1.0
|
CA
|
A:ASP186
|
5.0
|
17.1
|
1.0
|
C2
|
A:T61504
|
5.0
|
40.1
|
1.0
|
|
Zinc binding site 2 out
of 4 in 6htg
Go back to
Zinc Binding Sites List in 6htg
Zinc binding site 2 out
of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
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 Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn614
b:20.8
occ:1.00
|
OD1
|
B:ASP186
|
1.9
|
17.6
|
1.0
|
OD2
|
B:ASP285
|
1.9
|
20.0
|
1.0
|
O
|
B:T61603
|
2.2
|
32.0
|
1.0
|
ND1
|
B:HIS188
|
2.2
|
20.7
|
1.0
|
O1
|
B:T61603
|
2.4
|
30.4
|
1.0
|
C
|
B:T61603
|
2.7
|
44.2
|
1.0
|
CG
|
B:ASP186
|
2.8
|
18.5
|
1.0
|
N
|
B:T61603
|
2.8
|
45.5
|
1.0
|
CG
|
B:ASP285
|
2.9
|
19.9
|
1.0
|
OD2
|
B:ASP186
|
3.0
|
16.1
|
1.0
|
CE1
|
B:HIS188
|
3.1
|
17.9
|
1.0
|
CG
|
B:HIS188
|
3.2
|
16.1
|
1.0
|
OD1
|
B:ASP285
|
3.3
|
17.4
|
1.0
|
CB
|
B:HIS188
|
3.6
|
13.4
|
1.0
|
N
|
B:HIS188
|
3.8
|
18.2
|
1.0
|
C1
|
B:T61603
|
4.0
|
39.0
|
1.0
|
CA
|
B:GLY339
|
4.1
|
12.8
|
1.0
|
CB
|
B:ASP186
|
4.2
|
13.4
|
1.0
|
NE2
|
B:HIS188
|
4.2
|
17.0
|
1.0
|
N
|
B:LEU187
|
4.3
|
13.8
|
1.0
|
CB
|
B:ASP285
|
4.3
|
14.5
|
1.0
|
CD2
|
B:HIS188
|
4.3
|
13.2
|
1.0
|
CA
|
B:HIS188
|
4.4
|
15.3
|
1.0
|
CB
|
B:LEU187
|
4.4
|
13.2
|
1.0
|
C13
|
B:T61603
|
4.4
|
37.8
|
1.0
|
N
|
B:GLY339
|
4.5
|
16.8
|
1.0
|
NE2
|
B:HIS141
|
4.5
|
17.5
|
1.0
|
OH
|
B:TYR341
|
4.5
|
25.3
|
1.0
|
CE2
|
B:TYR341
|
4.6
|
25.5
|
1.0
|
C
|
B:LEU187
|
4.7
|
22.3
|
1.0
|
CA
|
B:LEU187
|
4.7
|
17.2
|
1.0
|
CE1
|
B:HIS141
|
4.8
|
17.1
|
1.0
|
C
|
B:ASP186
|
4.9
|
16.1
|
1.0
|
CA
|
B:ASP186
|
4.9
|
18.2
|
1.0
|
NE2
|
B:HIS142
|
4.9
|
20.0
|
1.0
|
|
Zinc binding site 3 out
of 4 in 6htg
Go back to
Zinc Binding Sites List in 6htg
Zinc binding site 3 out
of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
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 Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn501
b:21.6
occ:1.00
|
OD1
|
C:ASP186
|
1.9
|
19.0
|
1.0
|
OD2
|
C:ASP285
|
2.0
|
20.1
|
1.0
|
ND1
|
C:HIS188
|
2.1
|
18.2
|
1.0
|
O
|
C:T61504
|
2.2
|
33.3
|
1.0
|
O1
|
C:T61504
|
2.5
|
31.1
|
1.0
|
C
|
C:T61504
|
2.7
|
45.0
|
1.0
|
CG
|
C:ASP186
|
2.8
|
17.4
|
1.0
|
N
|
C:T61504
|
2.8
|
41.8
|
1.0
|
CE1
|
C:HIS188
|
2.9
|
21.3
|
1.0
|
CG
|
C:ASP285
|
3.0
|
24.4
|
1.0
|
OD2
|
C:ASP186
|
3.0
|
17.4
|
1.0
|
CG
|
C:HIS188
|
3.2
|
16.1
|
1.0
|
OD1
|
C:ASP285
|
3.2
|
17.0
|
1.0
|
CB
|
C:HIS188
|
3.6
|
12.9
|
1.0
|
N
|
C:HIS188
|
3.7
|
18.8
|
1.0
|
C1
|
C:T61504
|
4.0
|
43.3
|
1.0
|
NE2
|
C:HIS188
|
4.1
|
16.8
|
1.0
|
CA
|
C:GLY339
|
4.2
|
10.3
|
1.0
|
CB
|
C:ASP186
|
4.2
|
13.3
|
1.0
|
CD2
|
C:HIS188
|
4.2
|
16.3
|
1.0
|
N
|
C:LEU187
|
4.3
|
12.0
|
1.0
|
CA
|
C:HIS188
|
4.3
|
16.2
|
1.0
|
CB
|
C:ASP285
|
4.4
|
17.1
|
1.0
|
CB
|
C:LEU187
|
4.4
|
13.7
|
1.0
|
C13
|
C:T61504
|
4.4
|
42.1
|
1.0
|
NE2
|
C:HIS141
|
4.5
|
19.8
|
1.0
|
N
|
C:GLY339
|
4.5
|
16.1
|
1.0
|
OH
|
C:TYR341
|
4.5
|
24.5
|
1.0
|
C
|
C:LEU187
|
4.6
|
21.0
|
1.0
|
CA
|
C:LEU187
|
4.6
|
16.5
|
1.0
|
CE2
|
C:TYR341
|
4.7
|
24.4
|
1.0
|
CE1
|
C:HIS141
|
4.8
|
17.9
|
1.0
|
C
|
C:ASP186
|
4.9
|
13.3
|
1.0
|
CA
|
C:ASP186
|
5.0
|
13.6
|
1.0
|
NE2
|
C:HIS142
|
5.0
|
21.1
|
1.0
|
|
Zinc binding site 4 out
of 4 in 6htg
Go back to
Zinc Binding Sites List in 6htg
Zinc binding site 4 out
of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4
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 Schistosoma Mansoni HDAC8 Complexed with A Benzohydroxamate Inhibitor 4 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn501
b:24.3
occ:1.00
|
OD2
|
D:ASP285
|
1.9
|
20.1
|
1.0
|
OD1
|
D:ASP186
|
2.0
|
18.4
|
1.0
|
ND1
|
D:HIS188
|
2.2
|
17.3
|
1.0
|
O1
|
D:T61504
|
2.4
|
35.9
|
1.0
|
O
|
D:T61504
|
2.5
|
46.6
|
1.0
|
N
|
D:T61504
|
2.8
|
49.7
|
1.0
|
C
|
D:T61504
|
2.8
|
50.7
|
1.0
|
CG
|
D:ASP186
|
2.8
|
18.4
|
1.0
|
CG
|
D:ASP285
|
2.9
|
21.2
|
1.0
|
OD2
|
D:ASP186
|
3.0
|
20.6
|
1.0
|
CE1
|
D:HIS188
|
3.1
|
22.0
|
1.0
|
CG
|
D:HIS188
|
3.2
|
19.1
|
1.0
|
OD1
|
D:ASP285
|
3.3
|
23.6
|
1.0
|
CB
|
D:HIS188
|
3.6
|
16.6
|
1.0
|
N
|
D:HIS188
|
3.8
|
15.1
|
1.0
|
C1
|
D:T61504
|
4.0
|
45.0
|
1.0
|
CA
|
D:GLY339
|
4.2
|
24.0
|
1.0
|
NE2
|
D:HIS188
|
4.2
|
19.1
|
1.0
|
CB
|
D:ASP285
|
4.2
|
17.7
|
1.0
|
N
|
D:LEU187
|
4.3
|
21.6
|
1.0
|
CB
|
D:ASP186
|
4.3
|
17.5
|
1.0
|
CD2
|
D:HIS188
|
4.3
|
18.8
|
1.0
|
CA
|
D:HIS188
|
4.3
|
18.7
|
1.0
|
C13
|
D:T61504
|
4.4
|
37.6
|
1.0
|
CB
|
D:LEU187
|
4.4
|
16.6
|
1.0
|
NE2
|
D:HIS141
|
4.5
|
24.1
|
1.0
|
N
|
D:GLY339
|
4.5
|
17.9
|
1.0
|
OH
|
D:TYR341
|
4.5
|
32.8
|
1.0
|
CE2
|
D:TYR341
|
4.6
|
29.9
|
1.0
|
C
|
D:LEU187
|
4.6
|
18.9
|
1.0
|
CA
|
D:LEU187
|
4.7
|
21.2
|
1.0
|
CE1
|
D:HIS141
|
4.9
|
18.2
|
1.0
|
C
|
D:ASP186
|
4.9
|
21.9
|
1.0
|
NE2
|
D:HIS142
|
5.0
|
20.8
|
1.0
|
CA
|
D:ASP186
|
5.0
|
20.2
|
1.0
|
|
Reference:
M.Marek,
T.B.Shaik,
T.Heimburg,
A.Chakrabarti,
J.Lancelot,
E.Ramos-Morales,
C.Da Veiga,
D.Kalinin,
J.Melesina,
D.Robaa,
K.Schmidtkunz,
T.Suzuki,
R.Holl,
E.Ennifar,
R.J.Pierce,
M.Jung,
W.Sippl,
C.Romier.
Characterization of Histone Deacetylase 8 (HDAC8) Selective Inhibition Reveals Specific Active Site Structural and Functional Determinants. J. Med. Chem. V. 61 10000 2018.
ISSN: ISSN 1520-4804
PubMed: 30347148
DOI: 10.1021/ACS.JMEDCHEM.8B01087
Page generated: Mon Oct 28 23:17:18 2024
|