Zinc in PDB 6gxa: Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2

Enzymatic activity of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2

All present enzymatic activity of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2:
3.5.1.98;

Protein crystallography data

The structure of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2, PDB code: 6gxa 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) 43.15 / 2.10
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 70.200, 70.441, 97.721, 75.55, 78.23, 85.82
R / Rfree (%) 17.5 / 22.6

Other elements in 6gxa:

The structure of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2 also contains other interesting chemical elements:

Potassium (K) 8 atoms
Chlorine (Cl) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2 (pdb code 6gxa). 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 An Hydroxamate 2, PDB code: 6gxa:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in 6gxa

Go back to Zinc Binding Sites List in 6gxa
Zinc binding site 1 out of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2


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 An Hydroxamate 2 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn501

b:39.2
occ:1.00
OD1 A:ASP186 2.0 23.1 1.0
OD2 A:ASP285 2.1 31.0 1.0
ND1 A:HIS188 2.3 30.6 1.0
N12 A:TB8504 2.4 56.9 1.0
O01 A:TB8504 2.6 67.7 1.0
O13 A:TB8504 2.7 53.6 1.0
C02 A:TB8504 2.7 66.8 1.0
CG A:ASP186 2.9 25.3 1.0
CG A:ASP285 2.9 29.0 1.0
OD2 A:ASP186 3.0 25.7 1.0
OD1 A:ASP285 3.1 32.6 1.0
CE1 A:HIS188 3.2 26.4 1.0
CG A:HIS188 3.3 24.9 1.0
CB A:HIS188 3.6 14.6 1.0
N A:HIS188 3.8 24.6 1.0
C03 A:TB8504 4.0 69.6 1.0
CA A:GLY339 4.0 25.7 1.0
CB A:ASP186 4.3 24.4 1.0
N A:LEU187 4.3 29.9 1.0
CB A:ASP285 4.3 23.9 1.0
NE2 A:HIS188 4.4 30.1 1.0
CA A:HIS188 4.4 25.3 1.0
CD2 A:HIS188 4.4 30.6 1.0
N A:GLY339 4.4 25.2 1.0
OH A:TYR341 4.5 53.0 1.0
NE2 A:HIS141 4.5 23.4 1.0
CB A:LEU187 4.6 24.4 1.0
C A:LEU187 4.7 22.4 1.0
CE2 A:TYR341 4.7 42.1 1.0
CA A:LEU187 4.8 27.0 1.0
C04 A:TB8504 4.8 75.5 1.0
NE2 A:HIS142 4.8 23.2 1.0
C A:ASP186 5.0 26.3 1.0
CE1 A:HIS141 5.0 22.2 1.0
CA A:ASP186 5.0 19.3 1.0

Zinc binding site 2 out of 4 in 6gxa

Go back to Zinc Binding Sites List in 6gxa
Zinc binding site 2 out of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2


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 An Hydroxamate 2 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn501

b:35.0
occ:1.00
OD2 B:ASP285 2.0 24.9 1.0
OD1 B:ASP186 2.1 19.8 1.0
ND1 B:HIS188 2.4 19.3 1.0
O01 B:TB8504 2.4 54.5 1.0
O13 B:TB8504 2.5 31.1 1.0
N12 B:TB8504 2.5 36.5 1.0
C02 B:TB8504 2.8 47.7 1.0
CG B:ASP186 2.9 19.6 1.0
OD2 B:ASP186 3.0 26.1 1.0
CG B:ASP285 3.0 24.5 1.0
CE1 B:HIS188 3.2 26.0 1.0
OD1 B:ASP285 3.3 27.6 1.0
CG B:HIS188 3.4 28.0 1.0
CB B:HIS188 3.8 23.8 1.0
N B:HIS188 3.9 23.3 1.0
CA B:GLY339 4.0 24.8 1.0
C03 B:TB8504 4.2 42.5 1.0
CB B:ASP186 4.3 18.6 1.0
N B:LEU187 4.3 18.9 1.0
NE2 B:HIS188 4.3 37.4 1.0
CB B:ASP285 4.3 12.5 1.0
NE2 B:HIS141 4.4 22.9 1.0
N B:GLY339 4.4 26.5 1.0
CB B:LEU187 4.4 21.5 1.0
CD2 B:HIS188 4.5 30.6 1.0
OH B:TYR341 4.5 48.8 1.0
CA B:HIS188 4.5 23.2 1.0
CE2 B:TYR341 4.7 42.9 1.0
CA B:LEU187 4.7 24.0 1.0
C B:LEU187 4.8 23.2 1.0
CE1 B:HIS141 4.8 22.9 1.0
C04 B:TB8504 4.9 51.0 1.0
NE2 B:HIS142 4.9 26.7 1.0
C B:GLY339 5.0 26.6 1.0

Zinc binding site 3 out of 4 in 6gxa

Go back to Zinc Binding Sites List in 6gxa
Zinc binding site 3 out of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2


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 An Hydroxamate 2 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn501

b:34.8
occ:1.00
OD1 C:ASP186 1.9 16.7 1.0
OD2 C:ASP285 2.0 20.9 1.0
ND1 C:HIS188 2.1 23.7 1.0
O01 C:TB8504 2.4 41.5 1.0
O13 C:TB8504 2.6 34.6 1.0
N12 C:TB8504 2.7 32.3 1.0
C02 C:TB8504 2.7 45.8 1.0
CG C:ASP186 2.8 18.1 1.0
CG C:ASP285 2.9 26.6 1.0
CE1 C:HIS188 2.9 25.6 1.0
OD2 C:ASP186 3.0 22.2 1.0
OD1 C:ASP285 3.2 25.5 1.0
CG C:HIS188 3.2 24.1 1.0
CB C:HIS188 3.7 23.2 1.0
N C:HIS188 3.9 19.5 1.0
CA C:GLY339 4.1 25.7 1.0
C03 C:TB8504 4.1 41.2 1.0
NE2 C:HIS188 4.1 29.3 1.0
CB C:ASP186 4.2 18.2 1.0
N C:LEU187 4.3 19.7 1.0
CD2 C:HIS188 4.3 24.9 1.0
CB C:ASP285 4.3 15.2 1.0
CB C:LEU187 4.4 21.4 1.0
CA C:HIS188 4.4 16.1 1.0
N C:GLY339 4.5 25.2 1.0
NE2 C:HIS141 4.6 26.7 1.0
OH C:TYR341 4.6 40.6 1.0
CA C:LEU187 4.7 21.2 1.0
C C:LEU187 4.7 13.3 1.0
CE2 C:TYR341 4.7 41.6 1.0
C04 C:TB8504 4.8 49.5 1.0
CE1 C:HIS141 4.9 28.8 1.0
NE2 C:HIS142 4.9 31.7 1.0
C C:ASP186 4.9 22.7 1.0
CA C:ASP186 5.0 20.6 1.0
C C:GLY339 5.0 24.4 1.0

Zinc binding site 4 out of 4 in 6gxa

Go back to Zinc Binding Sites List in 6gxa
Zinc binding site 4 out of 4 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with An Hydroxamate 2


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 An Hydroxamate 2 within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn501

b:37.4
occ:1.00
OD2 D:ASP285 2.0 26.8 1.0
OD1 D:ASP186 2.1 28.5 1.0
ND1 D:HIS188 2.3 30.6 1.0
O13 D:TB8504 2.4 34.3 1.0
O01 D:TB8504 2.5 51.0 1.0
CG D:ASP186 2.8 26.4 1.0
OD2 D:ASP186 2.9 25.8 1.0
C02 D:TB8504 2.9 53.2 1.0
N12 D:TB8504 3.0 46.3 1.0
CG D:ASP285 3.0 31.1 1.0
CE1 D:HIS188 3.1 35.6 1.0
CG D:HIS188 3.2 29.0 1.0
OD1 D:ASP285 3.4 35.0 1.0
CB D:HIS188 3.6 16.8 1.0
N D:HIS188 3.8 12.3 1.0
CA D:GLY339 4.0 23.0 1.0
C03 D:TB8504 4.2 52.3 1.0
CB D:ASP186 4.2 17.2 1.0
NE2 D:HIS188 4.3 43.2 1.0
CD2 D:HIS188 4.3 36.3 1.0
N D:LEU187 4.3 26.1 1.0
CA D:HIS188 4.3 21.5 1.0
CB D:ASP285 4.4 20.4 1.0
N D:GLY339 4.4 25.1 1.0
CB D:LEU187 4.5 20.4 1.0
NE2 D:HIS141 4.6 32.9 1.0
OH D:TYR341 4.6 42.3 1.0
C D:LEU187 4.7 23.9 1.0
CA D:LEU187 4.7 25.2 1.0
NE2 D:HIS142 4.8 26.4 1.0
C04 D:TB8504 4.8 55.3 1.0
CE2 D:TYR341 4.8 43.1 1.0
C D:ASP186 5.0 27.1 1.0

Reference:

T.Bayer, A.Chakrabarti, J.Lancelot, T.B.Shaik, K.Hausmann, J.Melesina, K.Schmidtkunz, M.Marek, F.Erdmann, M.Schmidt, D.Robaa, C.Romier, R.J.Pierce, M.Jung, W.Sippl. Synthesis, Crystallization Studies, and in Vitro Characterization of Cinnamic Acid Derivatives As SMHDAC8 Inhibitors For the Treatment of Schistosomiasis. Chemmedchem V. 13 1517 2018.
ISSN: ESSN 1860-7187
PubMed: 29806110
DOI: 10.1002/CMDC.201800238
Page generated: Wed Dec 16 11:53:28 2020

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