Magnesium in PDB 8e74: Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor

All present enzymatic activity of Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor:
2.7.7.6;

The structure of Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor (pdb code 8e74). 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 Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor, PDB code: 8e74:

Magnesium binding site 1 out of 1 in the Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg2002 b:34.0 occ:1.00 OD1 D:ASP535 1.7 38.6 1.0 O3' R:U42 1.9 45.1 1.0 OD1 D:ASP539 2.0 38.4 1.0 OD1 D:ASP537 2.2 35.6 1.0 CG D:ASP535 2.5 39.2 1.0 OD2 D:ASP535 2.8 45.4 1.0 CG D:ASP537 3.1 38.0 1.0 CG D:ASP539 3.2 30.7 1.0 OD2 D:ASP537 3.2 40.8 1.0 C3' R:U42 3.2 48.8 1.0 OD2 D:ASP539 3.7 36.7 1.0 O2' R:U42 3.8 51.8 1.0 C4' R:U42 3.8 47.6 1.0 CB D:ASP535 3.9 29.7 1.0 O D:ASP535 3.9 30.0 1.0 C2' R:U42 4.1 48.7 1.0 C D:ASP535 4.2 25.2 1.0 N D:ASP535 4.3 33.7 1.0 CA D:ASP535 4.4 27.7 1.0 C5' R:U42 4.4 44.0 1.0 CB D:ASP539 4.4 25.3 1.0 CB D:ASP537 4.5 29.4 1.0 N D:ASP537 4.5 27.1 1.0 N D:ASP539 4.7 36.9 1.0 CA D:ASP537 4.9 21.7 1.0 C D:ASP537 4.9 23.0 1.0 CA D:ASP539 5.0 23.9 1.0

M.Delbeau, E.A.Campbell, S.A.Darst. Mycobacterium Tuberculosis Rnap Paused Elongation Complex with Nusg Transcription Factor To Be Published.