Magnesium in PDB 5fmf: The P-Lobe of Rna Polymerase II Pre-Initiation Complex

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

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

Zinc

(Zn)

9 atoms

The binding sites of Magnesium atom in the The P-Lobe of Rna Polymerase II Pre-Initiation Complex (pdb code 5fmf). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the The P-Lobe of Rna Polymerase II Pre-Initiation Complex, PDB code: 5fmf:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the The P-Lobe of 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 The P-Lobe of Rna Polymerase II Pre-Initiation Complex within 5.0Å range: probe atom residue distance (Å) B Occ 2:Mg1 b:1.0 occ:1.00 MG A:MG2458 2.7 1.0 1.0 OD2 2:ASP290 3.1 1.0 1.0 OD2 A:ASP483 3.6 1.0 1.0 OD2 A:ASP481 3.9 1.0 1.0 CG 2:ASP290 4.2 1.0 1.0 OD1 A:ASP483 4.3 1.0 1.0 OD1 A:ASP485 4.4 1.0 1.0 CG A:ASP483 4.4 1.0 1.0 OD1 2:ASP290 4.5 1.0 1.0 OD1 A:ASP481 4.6 1.0 1.0 CG A:ASP481 4.7 1.0 1.0 OE2 2:GLU291 4.8 1.0 1.0 OG 2:SER288 4.9 1.0 1.0

Magnesium binding site 2 out of 2 in the The P-Lobe of 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 2 of The P-Lobe of Rna Polymerase II Pre-Initiation Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg2458 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 MG 2:MG1 2.7 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 OD2 2:ASP290 4.2 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

K.Murakami, K.Tsai, N.Kalisman, D.A.Bushnell, F.J.Asturias, R.D.Kornberg. Structure of An Rna Polymerase II Pre-Initiation Complex Proc.Natl.Acad.Sci.Usa V. 112 13543 2015.
ISSN: ISSN 0027-8424
PubMed: 26483468
DOI: 10.1073/PNAS.1518255112