Magnesium in PDB 7q0j: Rna Polymerase Elongation Complex in More-Swiveled Conformation

All present enzymatic activity of Rna Polymerase Elongation Complex in More-Swiveled Conformation:
2.7.7.6;

The structure of Rna Polymerase Elongation Complex in More-Swiveled Conformation also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Rna Polymerase Elongation Complex in More-Swiveled Conformation (pdb code 7q0j). 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 Rna Polymerase Elongation Complex in More-Swiveled Conformation, PDB code: 7q0j:

Magnesium binding site 1 out of 1 in the Rna Polymerase Elongation Complex in More-Swiveled Conformation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Rna Polymerase Elongation Complex in More-Swiveled Conformation within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg1503 b:183.5 occ:1.00 O3' R:G14 2.1 175.8 1.0 OD2 D:ASP462 2.2 179.0 1.0 OD1 D:ASP460 2.5 179.4 1.0 OD1 D:ASP464 2.6 176.4 1.0 OD1 D:ASP462 2.7 179.0 1.0 CG D:ASP462 2.8 179.0 1.0 OD2 D:ASP464 2.8 176.4 1.0 CG D:ASP464 3.0 176.4 1.0 CG D:ASP460 3.3 179.4 1.0 OD2 D:ASP460 3.4 179.4 1.0 C3' R:G14 3.5 175.8 1.0 O2' R:G14 4.1 175.8 1.0 C4' R:G14 4.2 175.8 1.0 CB D:ASP462 4.3 179.0 1.0 C2' R:G14 4.3 175.8 1.0 CB D:ASP464 4.5 176.4 1.0 O D:ASP460 4.5 179.4 1.0 C5' R:G14 4.6 175.8 1.0 CB D:ASP460 4.7 179.4 1.0 N D:ASP460 4.8 179.4 1.0 N D:ASP464 5.0 176.4 1.0

C.Zhu, X.Guo, P.Dumas, M.Takacs, M.Abdelkareem, A.Vanden Broeck, C.Saint-Andre, G.Papai, C.Crucifix, J.Ortiz, A.Weixlbaumer. Transcription Factors Modulate Rna Polymerase Conformational Equilibrium. Nat Commun V. 13 1546 2022.
ISSN: ESSN 2041-1723
PubMed: 35318334
DOI: 10.1038/S41467-022-29148-0