Magnesium in PDB 8eot: M. Tuberculosis Rnap Elongation Complex with Nusg

All present enzymatic activity of M. Tuberculosis Rnap Elongation Complex with Nusg:
2.7.7.6;

The structure of M. Tuberculosis Rnap Elongation Complex with Nusg also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the M. Tuberculosis Rnap Elongation Complex with Nusg (pdb code 8eot). 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 M. Tuberculosis Rnap Elongation Complex with Nusg, PDB code: 8eot:

Magnesium binding site 1 out of 1 in the M. Tuberculosis Rnap Elongation Complex with Nusg


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of M. Tuberculosis Rnap Elongation Complex with Nusg within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg2001 b:14.6 occ:1.00 OD1 D:ASP539 2.0 26.2 1.0 O3' R:A30 2.1 45.7 1.0 OD1 D:ASP535 2.2 23.9 1.0 OD2 D:ASP539 2.7 20.8 1.0 CG D:ASP539 2.7 20.6 1.0 O2' R:A30 2.9 52.4 1.0 OD1 D:ASP537 2.9 21.7 1.0 C3' R:A30 3.2 47.5 1.0 CG D:ASP535 3.3 24.7 1.0 C2' R:A30 3.6 45.6 1.0 OD2 D:ASP535 3.8 22.0 1.0 C4' R:A30 3.9 45.6 1.0 CG D:ASP537 4.0 18.8 1.0 CB D:ASP539 4.1 19.9 1.0 OD2 D:ASP537 4.3 20.3 1.0 N D:ASP535 4.3 10.2 1.0 NH2 D:ARG500 4.5 8.1 1.0 O D:ASP535 4.6 20.1 1.0 CB D:ASP535 4.6 13.8 1.0 N D:ASP539 4.7 9.1 1.0 CA D:ASP539 4.7 17.2 1.0 C D:ASP535 4.7 11.4 1.0 CA D:ASP535 4.8 7.5 1.0 C5' R:A30 4.8 43.8 1.0 C1' R:A30 4.8 40.7 1.0 O4' R:A30 4.9 41.5 1.0

R.K.Vishwakarma, M.Z.Qayyum, P.Babitzke, K.S.Murakami. Structural Basis of Nusg-Dependent Rna Polymerase Transcription Pausing in Bacteria To Be Published.