Magnesium in PDB 6vvy: Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin

All present enzymatic activity of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin:
2.7.7.6;

The structure of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin (pdb code 6vvy). 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 Wt Rnap Transcription Open Promoter Complex with Sorangicin, PDB code: 6vvy:

Magnesium binding site 1 out of 1 in the Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mycobacterium Tuberculosis Wt Rnap Transcription Open Promoter Complex with Sorangicin within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg2002 b:0.6 occ:1.00 OD1 D:ASP535 2.1 0.5 1.0 OD2 D:ASP539 2.2 1.0 1.0 OD1 D:ASP537 2.2 1.0 1.0 OD1 D:ASP539 2.7 1.0 1.0 CG D:ASP539 2.8 1.0 1.0 OD2 D:ASP537 2.9 1.0 1.0 CG D:ASP537 2.9 1.0 1.0 CG D:ASP535 3.0 0.5 1.0 OD2 D:ASP535 3.3 0.5 1.0 O D:ASP535 4.1 0.5 1.0 N D:ASP535 4.2 0.5 1.0 CB D:ASP539 4.2 1.0 1.0 CB D:ASP535 4.3 0.5 1.0 CB D:ASP537 4.4 1.0 1.0 C D:ASP535 4.4 0.5 1.0 CA D:ASP535 4.6 0.5 1.0 N D:ASP537 4.6 1.0 1.0 CA D:ASP537 4.9 1.0 1.0

M.Lilic, J.Chen, H.Boyaci, N.Braffman, E.A.Hubin, J.Herrmann, R.Muller, R.Mooney, R.Landick, S.A.Darst, E.A.Campbell. The Antibiotic Sorangicin A Inhibits Promoter Dna Unwinding in A Mycobacterium Tuberculosis Rifampicin-Resistant Rna Polymerase. Proc.Natl.Acad.Sci.Usa 2020.
ISSN: ESSN 1091-6490
PubMed: 33199626
DOI: 10.1073/PNAS.2013706117