Tellurium in PDB 7zsq: Human Purine Nucleoside Phosphorylase in Complex with Js-555

All present enzymatic activity of Human Purine Nucleoside Phosphorylase in Complex with Js-555:
2.4.2.1;

The structure of Human Purine Nucleoside Phosphorylase in Complex with Js-555, PDB code: 7zsq was solved by S.Djukic, P.Pachl, P.Rezacova, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.38 / 1.77
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	57.07, 90.93, 143.07, 90, 90, 90
R / Rfree (%)	18.2 / 21.4

The structure of Human Purine Nucleoside Phosphorylase in Complex with Js-555 also contains other interesting chemical elements:

Tungsten

(W)

6 atoms

The binding sites of Tellurium atom in the Human Purine Nucleoside Phosphorylase in Complex with Js-555 (pdb code 7zsq). This binding sites where shown within 5.0 Angstroms radius around Tellurium atom.
In total only one binding site of Tellurium was determined in the Human Purine Nucleoside Phosphorylase in Complex with Js-555, PDB code: 7zsq:

Tellurium binding site 1 out of 1 in the Human Purine Nucleoside Phosphorylase in Complex with Js-555


Mono view


Stereo pair view

A full contact list of Tellurium with other atoms in the Te binding site number 1 of Human Purine Nucleoside Phosphorylase in Complex with Js-555 within 5.0Å range: probe atom residue distance (Å) B Occ A:Te302 b:32.2 occ:0.66 TE1 A:TEW302 0.0 32.2 0.7 O7 A:TEW302 1.7 30.0 0.7 O12 A:TEW302 1.8 30.0 0.7 O1 A:TEW302 1.9 26.9 0.7 O11 A:TEW302 2.0 32.0 0.7 O2 A:TEW302 2.2 35.4 0.7 O13 A:TEW302 2.3 31.9 0.7 W4 A:TEW302 3.1 33.5 0.7 O10 A:TEW302 3.1 26.6 0.7 W2 A:TEW302 3.1 30.1 0.7 W5 A:TEW302 3.3 30.9 0.7 O3 A:TEW302 3.3 30.1 0.7 O17 A:TEW302 3.3 32.2 0.7 O14 A:TEW302 3.4 29.7 0.7 W1 A:TEW302 3.4 28.2 0.7 W6 A:TEW302 3.4 31.1 0.7 W3 A:TEW302 3.4 31.5 0.7 O20 A:TEW302 3.6 31.4 0.7 O4 A:TEW302 3.6 28.1 0.7 O19 A:TEW302 4.3 35.8 0.7 O8 A:TEW302 4.3 24.5 0.7 O18 A:TEW302 4.3 33.4 0.7 O21 A:TEW302 4.4 30.3 0.7 O23 A:TEW302 4.4 23.8 0.7 O9 A:TEW302 4.4 33.2 0.7 O22 A:TEW302 4.5 29.2 0.7 O31 A:TEW302 4.6 28.8 0.7 O16 A:TEW302 4.6 29.4 0.7 O15 A:TEW302 4.6 35.8 0.7 O6 A:TEW302 4.6 31.9 0.7 O5 A:TEW302 4.6 31.1 0.7

J.Skacel, S.Djukic. Design, Synthesis, Biological Evaluation, and Crystallographic Study of Novel Pnp Inhibitors To Be Published.