Zinc in PDB 8x2i: Cryo-Em Structure of the Tcsl at pH 5.0 in Its Open Conformation

The binding sites of Zinc atom in the Cryo-Em Structure of the Tcsl at pH 5.0 in Its Open Conformation (pdb code 8x2i). 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 the Tcsl at pH 5.0 in Its Open Conformation, PDB code: 8x2i:

Zinc binding site 1 out of 1 in the Cryo-Em Structure of the Tcsl at pH 5.0 in Its Open Conformation


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 the Tcsl at pH 5.0 in Its Open Conformation within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn3000 b:22.3 occ:1.00 ND1 A:HIS653 2.0 13.4 1.0 SG A:CYS698 2.2 8.7 1.0 OD1 A:ASP546 2.5 17.4 1.0 NE2 A:HIS757 2.6 18.2 1.0 CE1 A:HIS653 2.8 13.4 1.0 OD2 A:ASP546 2.9 17.4 1.0 CG A:HIS653 3.0 13.4 1.0 CG A:ASP546 3.0 17.4 1.0 CE1 A:HIS757 3.4 18.2 1.0 CB A:CYS698 3.5 8.7 1.0 CB A:HIS653 3.5 13.4 1.0 CD2 A:HIS757 3.7 18.2 1.0 NE2 A:HIS653 3.9 13.4 1.0 CD2 A:HIS653 4.0 13.4 1.0 CA A:HIS653 4.4 13.4 1.0 CB A:ASP546 4.5 17.4 1.0 ND1 A:HIS757 4.6 18.2 1.0 N A:CYS698 4.7 8.7 1.0 CA A:CYS698 4.7 8.7 1.0 CD1 A:LEU549 4.7 16.6 1.0 CG A:HIS757 4.8 18.2 1.0

Z.Yao, Z.Xiechao, T.Liang. Structural Dynamics of Crops Control Stability and Toxicity of Paeniclostridium Sordellii Lethal Toxin Nat Commun 2023.
ISSN: ESSN 2041-1723