Magnesium in PDB 6c04: Mtb Rnap Holo/Rbpa/Double Fork Dna -Closed Clamp

All present enzymatic activity of Mtb Rnap Holo/Rbpa/Double Fork Dna -Closed Clamp:
2.7.7.6;

The structure of Mtb Rnap Holo/Rbpa/Double Fork Dna -Closed Clamp also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Mtb Rnap Holo/Rbpa/Double Fork Dna -Closed Clamp (pdb code 6c04). 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/Double Fork Dna -Closed Clamp, PDB code: 6c04:

Magnesium binding site 1 out of 1 in the Mtb Rnap Holo/Rbpa/Double Fork Dna -Closed Clamp


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/Double Fork Dna -Closed Clamp within 5.0Å range: probe atom residue distance (Å) B Occ D:Mg2002 b:45.1 occ:1.00 OD1 D:ASP535 2.1 46.7 1.0 OD2 D:ASP535 2.1 46.7 1.0 OD1 D:ASP537 2.2 45.3 1.0 CG D:ASP535 2.4 46.7 1.0 OD1 D:ASP539 2.9 44.1 1.0 CG D:ASP537 3.0 45.3 1.0 OD2 D:ASP537 3.2 45.3 1.0 OD2 D:ASP539 3.5 44.1 1.0 CG D:ASP539 3.6 44.1 1.0 CB D:ASP535 3.9 46.7 1.0 O D:ASP535 4.3 46.7 1.0 CB D:ASP537 4.5 45.3 1.0 C D:ASP535 4.6 46.7 1.0 CA D:ASP535 4.6 46.7 1.0 N D:ASP535 4.7 46.7 1.0 N D:ASP537 4.8 45.3 1.0 CA D:ASP537 5.0 45.3 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