Zinc in PDB 8pfl: Crystal Structure of Wrn Helicase Domain in Complex with 3

All present enzymatic activity of Crystal Structure of Wrn Helicase Domain in Complex with 3:
3.6.4.12;

The structure of Crystal Structure of Wrn Helicase Domain in Complex with 3, PDB code: 8pfl was solved by C.Scheufler, M.Meyer, H.Moebitz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.26 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	40.231, 87.484, 133.878, 90, 90, 90
R / Rfree (%)	19.7 / 22.6

The structure of Crystal Structure of Wrn Helicase Domain in Complex with 3 also contains other interesting chemical elements:

Fluorine

(F)

3 atoms

The binding sites of Zinc atom in the Crystal Structure of Wrn Helicase Domain in Complex with 3 (pdb code 8pfl). 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 Crystal Structure of Wrn Helicase Domain in Complex with 3, PDB code: 8pfl:

Zinc binding site 1 out of 1 in the Crystal Structure of Wrn Helicase Domain in Complex with 3


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 Wrn Helicase Domain in Complex with 3 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn2001 b:29.5 occ:1.00 SG A:CYS935 2.2 28.9 1.0 SG A:CYS908 2.3 29.4 1.0 SG A:CYS939 2.3 28.4 1.0 SG A:CYS936 2.5 29.2 1.0 CB A:CYS935 3.3 29.2 1.0 CB A:CYS939 3.3 26.2 1.0 CB A:CYS908 3.3 28.5 1.0 CB A:CYS936 3.4 26.6 1.0 CA A:CYS908 3.7 28.6 1.0 N A:CYS936 3.8 27.1 1.0 N A:ARG909 4.0 27.0 1.0 C A:CYS935 4.1 27.6 1.0 CA A:CYS936 4.2 27.3 1.0 C A:CYS908 4.2 27.6 1.0 N A:CYS939 4.3 27.4 1.0 CA A:CYS935 4.3 28.2 1.0 N A:ARG910 4.4 24.3 1.0 CA A:CYS939 4.4 27.6 1.0 CB A:ARG910 4.4 26.4 1.0 N A:GLY931 4.5 33.1 1.0 CG A:MET930 4.6 39.7 1.0 CA A:MET930 4.6 34.1 1.0 O A:CYS935 4.7 27.5 1.0 C A:CYS936 4.9 26.9 1.0 O A:CYS936 4.9 27.4 1.0

H.Moebitz, M.Cortes-Cros, C.Scheufler, J.Hamon, R.Strang, M.Wartmann. A Wrn Inhibitor Shows Anti-Tumor Efficacy in Msi-High Tumor Models To Be Published 2024.
DOI: 10.1038/S41586-024-07350-Y