Magnesium in PDB 5sva: Mediator-Rna Polymerase II Pre-Initiation Complex

All present enzymatic activity of Mediator-Rna Polymerase II Pre-Initiation Complex:
2.7.7.6; 3.6.4.12;

The structure of Mediator-Rna Polymerase II Pre-Initiation Complex also contains other interesting chemical elements:

Zinc

(Zn)

8 atoms

The binding sites of Magnesium atom in the Mediator-Rna Polymerase II Pre-Initiation Complex (pdb code 5sva). 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 Mediator-Rna Polymerase II Pre-Initiation Complex, PDB code: 5sva:

Magnesium binding site 1 out of 1 in the Mediator-Rna Polymerase II Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mediator-Rna Polymerase II Pre-Initiation Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1803 b:1.0 occ:1.00 OD1 A:ASP481 1.9 1.0 1.0 OD1 A:ASP483 2.3 1.0 1.0 OD1 A:ASP485 2.3 1.0 1.0 OD2 A:ASP481 2.3 1.0 1.0 OD2 A:ASP483 2.4 1.0 1.0 CG A:ASP481 2.4 1.0 1.0 CG A:ASP483 2.6 1.0 1.0 CG A:ASP485 3.4 1.0 1.0 OD2 A:ASP485 3.7 1.0 1.0 CB A:ASP481 3.9 1.0 1.0 CB A:ASP483 4.0 1.0 1.0 N A:ASP483 4.6 1.0 1.0 CB A:ASP485 4.7 1.0 1.0 N A:ASP481 4.7 1.0 1.0 CA A:ASP481 4.7 1.0 1.0 C A:ASP481 4.8 1.0 1.0 CA A:ASP483 4.8 1.0 1.0 O A:ASP481 4.8 1.0 1.0

P.J.Robinson, M.J.Trnka, D.A.Bushnell, R.E.Davis, P.J.Mattei, A.L.Burlingame, R.D.Kornberg. Structure of A Complete Mediator-Rna Polymerase II Pre-Initiation Complex. Cell V. 166 1411 2016.
ISSN: ISSN 1097-4172
PubMed: 27610567
DOI: 10.1016/J.CELL.2016.08.050