Zinc in PDB 7cl1: Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A)

All present enzymatic activity of Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A):
2.3.1.286;

The structure of Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A), PDB code: 7cl1 was solved by K.Song, J.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	115.12 / 3.20
Space group	P 41 3 2
Cell size a, b, c (Å), α, β, γ (°)	162.807, 162.807, 162.807, 90, 90, 90
R / Rfree (%)	17.2 / 22

The structure of Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A) also contains other interesting chemical elements:

Chlorine	(Cl)	2 atoms
Bromine	(Br)	1 atom
Fluorine	(F)	1 atom

The binding sites of Zinc atom in the Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A) (pdb code 7cl1). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A), PDB code: 7cl1:

Zinc binding site 1 out of 1 in the Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn402 b:78.0 occ:1.00 SG A:CYS142 2.3 64.8 1.0 SG A:CYS139 2.3 86.4 1.0 SG A:CYS164 2.3 66.4 1.0 SG A:CYS175 2.3 106.5 1.0 CB A:CYS164 3.1 69.3 1.0 CB A:CYS142 3.2 71.8 1.0 CB A:CYS139 3.3 86.8 1.0 CB A:CYS175 3.3 106.6 1.0 N A:CYS142 3.8 78.5 1.0 CA A:CYS142 4.1 74.5 1.0 N A:GLY177 4.4 103.6 1.0 CB A:LYS141 4.5 95.5 1.0 CA A:GLY177 4.6 98.2 1.0 CA A:CYS164 4.6 73.6 1.0 CA A:CYS175 4.7 105.4 1.0 CA A:CYS139 4.8 80.7 1.0 CB A:VAL166 4.8 87.5 1.0 C A:CYS142 4.8 79.5 1.0 C A:LYS141 4.8 79.8 1.0 CG2 A:VAL166 4.9 90.9 1.0 C A:CYS175 4.9 95.7 1.0 CG A:LYS141 5.0 103.5 1.0

K.Song, J.Zhang. Human SIRT6 in Complex with Allosteric Activator Mdl-801 (3.2A) To Be Published.