Magnesium in PDB 8ity: Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1

All present enzymatic activity of Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1:
2.7.7.6;

The structure of Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1 also contains other interesting chemical elements:

Iron	(Fe)	4 atoms
Zinc	(Zn)	7 atoms

The binding sites of Magnesium atom in the Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1 (pdb code 8ity). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1, PDB code: 8ity:

Magnesium binding site 1 out of 1 in the Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Human Rna Polymerase III Pre-Initiation Complex Closed Dna 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1403 b:151.8 occ:1.00 OD2 A:ASP501 2.2 134.8 1.0 OD1 A:ASP501 2.2 134.8 1.0 OD1 A:ASP499 2.4 132.3 1.0 CG A:ASP501 2.5 134.8 1.0 OD1 A:ASP503 2.7 129.7 1.0 OD2 A:ASP503 2.9 129.7 1.0 CG A:ASP503 3.1 129.7 1.0 OD2 A:ASP499 3.1 132.3 1.0 CG A:ASP499 3.1 132.3 1.0 NH2 A:ARG464 4.0 117.4 1.0 CB A:ASP501 4.0 134.8 1.0 CB A:ASP503 4.4 129.7 1.0 CB A:ASP499 4.6 132.3 1.0 N A:ASP499 4.7 132.3 1.0 N A:ASP501 4.7 134.8 1.0 CA A:ASP501 4.8 134.8 1.0 O A:ASP501 5.0 134.8 1.0

H.Hou, Q.Jin, Y.Ren, Z.Chen, Q.Wang, Y.Xu. Structure of the Snapc-Bound Rna Polymerase III Preinitiation Complex. Cell Res. 2023.
ISSN: ISSN 1001-0602
PubMed: 37165065
DOI: 10.1038/S41422-023-00819-X