Zinc in PDB 8xyo: Cryo-Em Structure of CX1 Receptor Binding Domain in Complex with Human ACE2

All present enzymatic activity of Cryo-Em Structure of CX1 Receptor Binding Domain in Complex with Human ACE2:
3.4.17.23;

The binding sites of Zinc atom in the Cryo-Em Structure of CX1 Receptor Binding Domain in Complex with Human ACE2 (pdb code 8xyo). 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 Cryo-Em Structure of CX1 Receptor Binding Domain in Complex with Human ACE2, PDB code: 8xyo:

Zinc binding site 1 out of 1 in the Cryo-Em Structure of CX1 Receptor Binding Domain in Complex with Human ACE2


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of CX1 Receptor Binding Domain in Complex with Human ACE2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn707 b:154.6 occ:1.00 CD A:GLU402 2.1 82.7 1.0 NE2 A:HIS378 2.1 57.1 1.0 OE2 A:GLU402 2.1 78.1 1.0 NE2 A:HIS374 2.1 59.2 1.0 OE1 A:GLU402 2.1 83.1 1.0 CE1 A:HIS374 2.5 60.0 1.0 CE1 A:HIS378 3.0 53.3 1.0 CD2 A:HIS378 3.1 55.4 1.0 CA A:GLU402 3.2 69.1 1.0 CG A:GLU402 3.3 73.8 1.0 CD2 A:HIS374 3.3 56.1 1.0 ND1 A:HIS374 3.7 59.0 1.0 CB A:GLU402 3.7 70.1 1.0 N A:GLU402 3.9 64.7 1.0 O A:HIS401 4.0 70.8 1.0 CG A:HIS374 4.1 53.1 1.0 O A:GLU402 4.1 77.1 1.0 C A:GLU402 4.1 74.5 1.0 ND1 A:HIS378 4.2 51.6 1.0 C A:HIS401 4.2 66.1 1.0 CG A:HIS378 4.2 54.1 1.0 CA A:GLY405 4.7 55.9 1.0

Z.P.Xu, L.J.Li, Y.H.Gu. Structural Resemblances of Bat-Origin Coronaviruses CX1 and Banal-20-52 Spikes Provide Further Evidence on Bat Origination of Sars-Cov-2 To Be Published.