Sodium in PDB 8efg: Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions

The structure of Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions, PDB code: 8efg was solved by J.Dorival, B.F.Eichman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.30 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	55.88, 76.51, 77.36, 90, 90, 90
R / Rfree (%)	16.3 / 18.9

The structure of Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions also contains other interesting chemical elements:

Zinc

(Zn)

3 atoms

The binding sites of Sodium atom in the Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions (pdb code 8efg). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions, PDB code: 8efg:

Sodium binding site 1 out of 1 in the Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Human TATDN1 Bound to Damp and Two Zinc Ions within 5.0Å range: probe atom residue distance (Å) B Occ A:Na303 b:26.9 occ:1.00 O3 A:GOL307 2.8 18.0 0.8 O A:ILE238 2.8 18.3 1.0 O A:SER235 2.9 16.6 1.0 N A:ILE238 3.5 16.2 1.0 O A:LYS236 3.5 17.9 1.0 C A:LYS236 3.6 15.5 1.0 C3 A:GOL307 3.6 23.0 0.8 C A:ILE238 3.7 16.4 1.0 CB A:ILE238 3.7 14.3 1.0 CA A:ILE238 3.8 23.7 1.0 CA A:LYS236 3.9 16.1 1.0 C A:SER235 3.9 15.7 1.0 N A:TYR237 4.2 15.9 1.0 C2 A:GOL307 4.2 20.8 0.8 C A:TYR237 4.3 16.0 1.0 N A:LYS236 4.4 17.1 1.0 CG2 A:ILE238 4.4 18.3 1.0 CG1 A:ILE238 4.7 17.7 1.0 CA A:TYR237 4.8 15.7 1.0 O A:HOH427 4.8 28.9 1.0 O2 A:GOL307 4.9 21.1 0.8 N A:ARG239 4.9 15.4 1.0

J.Dorival, B.F.Eichman. Human Tatd Enzymes Contain Apurinic/Apyrimidinic (Ap) Endonuclease Activity To Be Published.