Magnesium in PDB 6bzo: Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna

All present enzymatic activity of Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna:
2.7.7.6;

The structure of Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna also contains other interesting chemical elements:

Zinc	(Zn)	2 atoms
Chlorine	(Cl)	2 atoms

The binding sites of Magnesium atom in the Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna (pdb code 6bzo). 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 Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna, PDB code: 6bzo:

Magnesium binding site 1 out of 1 in the Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mtb Rnap Holo/Rbpa/Fidaxomicin/Upstream Fork Dna within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg1403 b:48.0 occ:1.00 OD1 D:ASP535 2.0 53.1 1.0 OD1 D:ASP537 2.0 51.4 1.0 OD1 D:ASP539 2.6 53.2 1.0 CG D:ASP535 2.7 53.1 1.0 OD2 D:ASP535 2.7 53.1 1.0 CG D:ASP537 2.7 51.4 1.0 OD2 D:ASP537 2.8 51.4 1.0 CG D:ASP539 3.3 53.2 1.0 OD2 D:ASP539 3.3 53.2 1.0 CB D:ASP535 4.1 53.1 1.0 CB D:ASP537 4.2 51.4 1.0 O D:ASP535 4.2 53.1 1.0 N D:ASP537 4.5 51.4 1.0 C D:ASP535 4.6 53.1 1.0 CA D:ASP537 4.7 51.4 1.0 CB D:ASP539 4.7 53.2 1.0 CA D:ASP535 4.7 53.1 1.0 C D:ASP537 4.7 51.4 1.0 N D:ASP535 4.7 53.1 1.0 NH2 D:ARG500 4.8 51.2 1.0 N D:ASP539 4.9 53.2 1.0 O D:ASP537 4.9 51.4 1.0

H.Boyaci, J.Chen, M.Lilic, M.Palka, R.A.Mooney, R.Landick, S.A.Darst, E.A.Campbell. Fidaxomicin Jamsmycobacterium Tuberculosisrna Polymerase Motions Needed For Initiation Via Rbpa Contacts. Elife V. 7 2018.
ISSN: ESSN 2050-084X
PubMed: 29480804
DOI: 10.7554/ELIFE.34823