Magnesium in PDB 6a5r: Rna Polymerase II Elongation Complex Stalled at Shl(-2) of the Nucleosome

All present enzymatic activity of Rna Polymerase II Elongation Complex Stalled at Shl(-2) of the Nucleosome:
2.7.7.6;

The structure of Rna Polymerase II Elongation Complex Stalled at Shl(-2) of the Nucleosome also contains other interesting chemical elements:

Zinc

(Zn)

8 atoms

The binding sites of Magnesium atom in the Rna Polymerase II Elongation Complex Stalled at Shl(-2) of the Nucleosome (pdb code 6a5r). 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 II Elongation Complex Stalled at Shl(-2) of the Nucleosome, PDB code: 6a5r:

Magnesium binding site 1 out of 1 in the Rna Polymerase II Elongation Complex Stalled at Shl(-2) of the Nucleosome


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Rna Polymerase II Elongation Complex Stalled at Shl(-2) of the Nucleosome within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1803 b:47.7 occ:1.00 O3' P:G10 1.8 70.9 1.0 OD2 A:ASP484 2.3 54.0 1.0 OD1 A:ASP484 2.3 54.0 1.0 CG A:ASP484 2.6 54.0 1.0 OD1 A:ASP482 2.9 54.6 1.0 OD2 A:ASP482 3.0 54.6 1.0 C3' P:G10 3.1 70.9 1.0 OD1 A:ASP486 3.3 54.7 1.0 CG A:ASP482 3.4 54.6 1.0 C2' P:G10 4.0 70.9 1.0 CG A:ASP486 4.1 54.7 1.0 CB A:ASP484 4.1 54.0 1.0 C4' P:G10 4.2 70.9 1.0 O2' P:G10 4.2 70.9 1.0 OD2 A:ASP486 4.3 54.7 1.0 C5' P:G10 4.6 70.9 1.0 O5' P:G10 4.7 70.9 1.0 CB A:ASP482 4.9 54.6 1.0 NH2 A:ARG447 4.9 51.0 1.0 CA A:ASP484 5.0 54.0 1.0

T.Kujirai, H.Ehara, Y.Fujino, M.Shirouzu, S.I.Sekine, H.Kurumizaka. Structural Basis of the Nucleosome Transition During Rna Polymerase II Passage. Science V. 362 595 2018.
ISSN: ESSN 1095-9203
PubMed: 30287617
DOI: 10.1126/SCIENCE.AAU9904