Magnesium in PDB 9fne: Mycobacterial Pafbc-Bound Transcription Initiation Complex

All present enzymatic activity of Mycobacterial Pafbc-Bound Transcription Initiation Complex:
2.7.7.6;

The structure of Mycobacterial Pafbc-Bound Transcription Initiation Complex also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Mycobacterial Pafbc-Bound Transcription Initiation Complex (pdb code 9fne). 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 Mycobacterial Pafbc-Bound Transcription Initiation Complex, PDB code: 9fne:

Magnesium binding site 1 out of 1 in the Mycobacterial Pafbc-Bound Transcription Initiation Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mycobacterial Pafbc-Bound Transcription Initiation Complex within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg2002 b:32.7 occ:1.00 OD1 D:ASP535 2.1 64.3 1.0 OD1 D:ASP539 2.4 55.9 1.0 OD1 D:ASP537 2.7 54.2 1.0 OD2 D:ASP539 2.8 59.2 1.0 CG D:ASP539 3.0 57.2 1.0 CG D:ASP535 3.1 65.9 1.0 OD2 D:ASP535 3.3 65.4 1.0 CG D:ASP537 3.6 49.4 1.0 OD2 D:ASP537 3.8 52.7 1.0 O D:ASP535 3.9 57.6 1.0 NH2 D:ARG500 4.2 57.1 1.0 CB D:ASP535 4.4 58.9 1.0 CB D:ASP539 4.5 52.2 1.0 N D:ASP535 4.5 52.6 1.0 C D:ASP535 4.7 51.6 1.0 CA D:ASP535 4.8 49.3 1.0

C.M.Schilling, R.Zdanowicz, J.Rabl, A.U.Mueller, D.Boehringer, R.Glockshuber, E.Weber-Ban. Single-Stranded Dna Binding to the Transcription Factor Pafbc Triggers the Mycobacterial Dna Damage Response Sci Adv 2025.
ISSN: ESSN 2375-2548
DOI: 10.1126/SCIADV.ADQ9054