Zinc in PDB 6xaa: Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide

All present enzymatic activity of Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide:
3.4.19.12;

The structure of Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide, PDB code: 6xaa was solved by T.Klemm, D.J.Calleja, L.W.Richardson, B.C.Lechtenberg, D.Komander, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.30 / 2.70
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	64.988, 144.413, 49.597, 90.00, 90.00, 90.00
R / Rfree (%)	21 / 26

The binding sites of Zinc atom in the Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide (pdb code 6xaa). 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 Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide, PDB code: 6xaa:

Zinc binding site 1 out of 1 in the Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Sars Cov-2 Plpro in Complex with Ubiquitin Propargylamide within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:68.3 occ:1.00 SG A:CYS224 2.3 56.7 1.0 SG A:CYS189 2.3 49.1 1.0 SG A:CYS226 2.3 64.8 1.0 SG A:CYS192 2.4 74.6 1.0 CB A:CYS226 3.0 71.5 1.0 CB A:CYS189 3.3 43.6 1.0 CB A:CYS224 3.4 53.7 1.0 CB A:CYS192 3.4 65.1 1.0 N A:CYS192 4.1 61.3 1.0 N A:CYS226 4.1 70.3 1.0 CA A:CYS226 4.2 71.8 1.0 CB A:THR191 4.3 61.1 1.0 CA A:CYS192 4.4 56.0 1.0 CA A:CYS224 4.8 46.0 1.0 CA A:CYS189 4.8 39.5 1.0 CG2 A:THR191 4.9 65.6 1.0 C A:THR191 5.0 49.9 1.0

T.Klemm, T.Klemm, D.J.Calleja, L.W.Richardson, B.C.Lechtenberg, D.Komander. N/A N/A.