Zinc in PDB 7y76: SIT1-ACE2-Ba.5 Rbd

All present enzymatic activity of SIT1-ACE2-Ba.5 Rbd:
3.4.17.23;

The binding sites of Zinc atom in the SIT1-ACE2-Ba.5 Rbd (pdb code 7y76). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the SIT1-ACE2-Ba.5 Rbd, PDB code: 7y76:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the SIT1-ACE2-Ba.5 Rbd


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of SIT1-ACE2-Ba.5 Rbd within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn902 b:82.5 occ:1.00 OE1 A:GLU402 2.0 57.6 1.0 NE2 A:HIS374 2.0 64.5 1.0 OE2 A:GLU402 2.1 57.6 1.0 CE1 A:HIS378 2.1 61.8 1.0 CD A:GLU402 2.3 57.6 1.0 NE2 A:HIS378 2.3 61.8 1.0 CD2 A:HIS374 2.9 64.5 1.0 CE1 A:HIS374 3.1 64.5 1.0 ND1 A:HIS378 3.3 61.8 1.0 CD2 A:HIS378 3.6 61.8 1.0 CG A:GLU402 3.8 57.6 1.0 CG A:HIS378 4.0 61.8 1.0 CG A:HIS374 4.1 64.5 1.0 ND1 A:HIS374 4.1 64.5 1.0 CB A:GLU402 4.5 57.6 1.0 CA A:GLU402 4.6 57.6 1.0 OE1 A:GLU375 4.8 68.5 1.0

Zinc binding site 2 out of 2 in the SIT1-ACE2-Ba.5 Rbd


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of SIT1-ACE2-Ba.5 Rbd within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn902 b:82.2 occ:1.00 OE1 C:GLU402 2.0 57.4 1.0 NE2 C:HIS374 2.0 64.0 1.0 OE2 C:GLU402 2.1 57.4 1.0 CE1 C:HIS378 2.1 61.5 1.0 CD C:GLU402 2.3 57.4 1.0 NE2 C:HIS378 2.3 61.5 1.0 CD2 C:HIS374 2.9 64.0 1.0 CE1 C:HIS374 3.1 64.0 1.0 ND1 C:HIS378 3.3 61.5 1.0 CD2 C:HIS378 3.6 61.5 1.0 CG C:GLU402 3.8 57.4 1.0 CG C:HIS378 4.0 61.5 1.0 CG C:HIS374 4.1 64.0 1.0 ND1 C:HIS374 4.1 64.0 1.0 CB C:GLU402 4.5 57.4 1.0 CA C:GLU402 4.6 57.4 1.0 OE1 C:GLU375 4.8 67.9 1.0

Y.P.Shen, Y.Li, Y.Zhang, R.Yan. Structures of ACE2-SIT1 Recognized By Omicron Variants of Sars-Cov-2 Cell Discovery V. 8 2022.