Chlorine in PDB 5bwz: Crystal Structure of S39E HDAC8 in Complex with Droxinostat

All present enzymatic activity of Crystal Structure of S39E HDAC8 in Complex with Droxinostat:
3.5.1.98;

The structure of Crystal Structure of S39E HDAC8 in Complex with Droxinostat, PDB code: 5bwz was solved by C.Decroos, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.98 / 1.59
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	53.379, 84.390, 94.639, 90.00, 99.37, 90.00
R / Rfree (%)	14.2 / 16

The structure of Crystal Structure of S39E HDAC8 in Complex with Droxinostat also contains other interesting chemical elements:

Potassium	(K)	4 atoms
Zinc	(Zn)	2 atoms

The binding sites of Chlorine atom in the Crystal Structure of S39E HDAC8 in Complex with Droxinostat (pdb code 5bwz). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of S39E HDAC8 in Complex with Droxinostat, PDB code: 5bwz:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of S39E HDAC8 in Complex with Droxinostat


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of S39E HDAC8 in Complex with Droxinostat within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl404 b:59.4 occ:1.00 CL1 A:XCH404 0.0 59.4 1.0 C8 A:XCH404 1.8 58.3 1.0 C9 A:XCH404 2.7 55.3 1.0 C7 A:XCH404 2.8 56.4 1.0 OH A:TYR100 3.2 38.5 1.0 CE2 A:TYR100 3.3 46.7 1.0 CZ A:TYR100 3.4 45.2 1.0 O B:TYR306 3.6 20.7 1.0 CG B:PRO273 3.8 26.6 1.0 C10 A:XCH404 4.0 53.3 1.0 C6 A:XCH404 4.0 56.1 1.0 CD2 A:TYR100 4.3 45.7 1.0 CB B:TYR306 4.3 17.1 1.0 CE1 A:TYR100 4.5 49.6 1.0 CB B:PRO273 4.5 22.2 1.0 C5 A:XCH404 4.5 53.9 1.0 C B:TYR306 4.5 18.9 1.0 O A:HOH893 4.7 46.6 1.0 CB A:ASP101 4.8 40.7 1.0 CA B:TYR306 4.9 16.1 1.0 CD B:PRO273 5.0 19.6 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of S39E HDAC8 in Complex with Droxinostat


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of S39E HDAC8 in Complex with Droxinostat within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl404 b:53.3 occ:1.00 CL1 B:XCH404 0.0 53.3 1.0 C8 B:XCH404 1.8 61.8 1.0 C9 B:XCH404 2.7 61.9 1.0 C7 B:XCH404 2.8 62.0 1.0 O A:HOH602 3.7 46.5 1.0 O A:TYR306 3.8 19.2 1.0 CG A:PRO273 3.9 21.6 1.0 C10 B:XCH404 4.0 61.9 1.0 C6 B:XCH404 4.1 60.8 1.0 CB A:TYR306 4.3 16.1 1.0 CB A:PRO273 4.5 19.4 1.0 C5 B:XCH404 4.5 59.0 1.0 CB B:ASP101 4.6 45.2 1.0 C A:TYR306 4.7 15.7 1.0 O B:HOH862 4.9 28.2 0.5 CA A:TYR306 5.0 16.3 1.0

C.Decroos, D.W.Christianson. Structure of S39E HDAC8 in Complex with Droxinostat To Be Published.