Zinc in PDB 7dhx: Crystal Structure of Sars-Cov-2 Rbd Binding to Pangolin ACE2

The structure of Crystal Structure of Sars-Cov-2 Rbd Binding to Pangolin ACE2, PDB code: 7dhx was solved by Q.H.Wang, J.X.Qi, L.L.Wu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.93 / 2.30
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	139.996, 97.564, 90.982, 90, 129.15, 90
R / Rfree (%)	19.4 / 23.5

The binding sites of Zinc atom in the Crystal Structure of Sars-Cov-2 Rbd Binding to Pangolin ACE2 (pdb code 7dhx). 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 Sars-Cov-2 Rbd Binding to Pangolin ACE2, PDB code: 7dhx:

Zinc binding site 1 out of 1 in the Crystal Structure of Sars-Cov-2 Rbd Binding to Pangolin ACE2


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 Sars-Cov-2 Rbd Binding to Pangolin ACE2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn703 b:191.8 occ:1.00 OE2 A:GLU402 2.0 56.0 1.0 NE2 A:HIS374 2.1 39.1 1.0 NE2 A:HIS378 2.1 39.5 1.0 CD2 A:HIS374 2.7 36.0 1.0 CD2 A:HIS378 3.0 32.4 1.0 CD A:GLU402 3.1 53.9 1.0 CE1 A:HIS378 3.1 32.3 1.0 CE1 A:HIS374 3.3 38.3 1.0 OE1 A:GLU402 3.7 53.0 1.0 OE1 A:GLU375 3.7 38.2 1.0 CG A:HIS374 4.0 37.8 1.0 CG A:GLU402 4.1 49.6 1.0 CG A:HIS378 4.2 28.8 1.0 ND1 A:HIS378 4.2 31.7 1.0 ND1 A:HIS374 4.2 37.6 1.0 OE2 A:GLU375 4.3 41.5 1.0 CD A:GLU375 4.4 38.4 1.0 O A:HOH922 4.7 36.8 1.0

L.Wu, G.Gao, J.Yan, Q.Wang, S.Niu, Q.Chen, J.Qi, Y.Zhang, S.Jiaqi, Y.Shi. Molecular Basis of Pangolin ACE2 Engaged By Covid-19 Virus Chin.Sci.Bull. V. 66 73 2021.
ISSN: ISSN 1001-6538
DOI: 10.1360/TB-2020-1372