Zinc in PDB 7wa3: Structure of American Mink ACE2

The structure of Structure of American Mink ACE2, PDB code: 7wa3 was solved by C.Su, J.X.Qi, G.F.Gao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.19 / 2.28
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	67.697, 97.725, 105.063, 90, 91.99, 90
R / Rfree (%)	22.8 / 24.5

The binding sites of Zinc atom in the Structure of American Mink ACE2 (pdb code 7wa3). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of American Mink ACE2, PDB code: 7wa3:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of American Mink ACE2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of American Mink ACE2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn704 b:70.6 occ:1.00 NE2 A:HIS374 2.1 30.4 1.0 OE1 A:GLU402 2.1 38.2 1.0 OE2 A:GLU402 2.1 39.0 1.0 NE2 A:HIS378 2.1 26.0 1.0 O A:HOH833 2.1 31.9 1.0 CD A:GLU402 2.3 37.3 1.0 CE1 A:HIS374 2.9 28.0 1.0 CD2 A:HIS378 3.1 24.4 1.0 CE1 A:HIS378 3.1 23.9 1.0 CD2 A:HIS374 3.2 29.3 1.0 CG A:GLU402 3.8 36.4 1.0 ND1 A:HIS374 4.1 28.7 1.0 OE2 A:GLU375 4.1 30.9 1.0 ND1 A:HIS378 4.2 25.5 1.0 CG A:HIS378 4.2 26.0 1.0 CG A:HIS374 4.2 27.8 1.0 CA A:GLU402 4.4 33.6 1.0 CB A:GLU402 4.5 34.2 1.0 CD A:GLU375 4.9 30.2 1.0 O A:HOH871 5.0 32.6 1.0 OE1 A:GLU375 5.0 30.8 1.0

Zinc binding site 2 out of 2 in the Structure of American Mink ACE2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of American Mink ACE2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn702 b:78.0 occ:1.00 NE2 B:HIS374 2.1 32.0 1.0 NE2 B:HIS378 2.1 31.8 1.0 OE1 B:GLU402 2.1 44.4 1.0 OE2 B:GLU402 2.1 48.3 1.0 CD B:GLU402 2.3 44.4 1.0 O B:HOH914 2.8 42.0 1.0 CD2 B:HIS378 3.0 29.5 1.0 CD2 B:HIS374 3.0 31.5 1.0 CE1 B:HIS374 3.1 31.1 1.0 CE1 B:HIS378 3.2 29.1 1.0 CG B:GLU402 3.7 41.3 1.0 OE2 B:GLU375 4.0 34.0 1.0 CG B:HIS374 4.1 30.9 1.0 CG B:HIS378 4.2 30.9 1.0 ND1 B:HIS374 4.2 31.3 1.0 ND1 B:HIS378 4.2 30.8 1.0 O B:HOH899 4.6 40.8 1.0 CB B:GLU402 4.6 39.7 1.0 CA B:GLU402 4.6 38.7 1.0 CD B:GLU375 4.8 33.1 1.0 OE1 B:GLU375 4.9 32.8 1.0

C.Su, J.H.He, J.X.Qi, M.S.Yang, Q.H.Wang, G.F.Gao. The Molecular Basis of Sars-Cov-2 Variants Binding to Mink ACE2 To Be Published.