Magnesium in PDB 6x2n: Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State

All present enzymatic activity of Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State:
2.7.7.6;

The structure of Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State (pdb code 6x2n). 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 Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State, PDB code: 6x2n:

Magnesium binding site 1 out of 1 in the Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Mfd-Bound E.Coli Rna Polymerase Elongation Complex - I State within 5.0Å range: probe atom residue distance (Å) B Occ J:Mg1501 b:46.0 occ:1.00 O3' R:A20 2.0 61.9 1.0 OD1 J:ASP464 2.1 47.9 1.0 OD1 J:ASP460 2.1 43.8 1.0 O2' R:A20 2.3 61.9 1.0 CG J:ASP464 2.8 47.9 1.0 OD2 J:ASP464 2.8 47.9 1.0 C3' R:A20 3.0 61.9 1.0 OD1 J:ASP462 3.0 46.0 1.0 CG J:ASP460 3.0 43.8 1.0 C2' R:A20 3.1 61.9 1.0 OD2 J:ASP460 3.3 43.8 1.0 NH2 J:ARG425 3.4 38.7 1.0 C4' R:A20 3.6 61.9 1.0 CG J:ASP462 4.0 46.0 1.0 OD2 J:ASP462 4.2 46.0 1.0 CB J:ASP464 4.2 47.9 1.0 C1' R:A20 4.3 61.9 1.0 N J:ASP460 4.3 43.8 1.0 CB J:ASP460 4.4 43.8 1.0 CZ J:ARG425 4.5 38.7 1.0 O J:ASP460 4.5 43.8 1.0 O4' R:A20 4.5 61.9 1.0 C5' R:A20 4.6 61.9 1.0 CA J:ASP464 4.7 47.9 1.0 CA J:ASP460 4.7 43.8 1.0 NE J:ARG425 4.8 38.7 1.0 C J:ASP460 4.8 43.8 1.0 N J:ASP464 4.9 47.9 1.0

J.Y.Kang, E.Llewellyn, J.Chen, P.D.B.Olinares, J.Brewer, B.T.Chait, E.A.Campbell, S.A.Darst. Structural Basis For Transcription Complex Disruption By the Mfd Translocase. Elife V. 10 2021.
ISSN: ESSN 2050-084X
PubMed: 33480355
DOI: 10.7554/ELIFE.62117