Magnesium in PDB 6x26: Mfd-Bound E.Coli Rna Polymerase Elongation Complex - L1 State

All present enzymatic activity of Mfd-Bound E.Coli Rna Polymerase Elongation Complex - L1 State:
2.7.7.6;

The structure of Mfd-Bound E.Coli Rna Polymerase Elongation Complex - L1 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 - L1 State (pdb code 6x26). 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 - L1 State, PDB code: 6x26:

Magnesium binding site 1 out of 1 in the Mfd-Bound E.Coli Rna Polymerase Elongation Complex - L1 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 - L1 State within 5.0Å range: probe atom residue distance (Å) B Occ J:Mg1501 b:59.7 occ:1.00 O3' R:A20 2.0 65.2 1.0 OD1 J:ASP460 2.0 57.7 1.0 OD1 J:ASP462 2.0 57.9 1.0 OD1 J:ASP464 2.2 57.4 1.0 CG J:ASP460 2.5 57.7 1.0 OD2 J:ASP460 2.6 57.7 1.0 CG J:ASP462 2.9 57.9 1.0 OD2 J:ASP462 3.0 57.9 1.0 CG J:ASP464 3.1 57.4 1.0 C3' R:A20 3.2 65.2 1.0 C4' R:A20 3.5 65.2 1.0 OD2 J:ASP464 3.5 57.4 1.0 O2' R:A20 3.7 65.2 1.0 C5' R:A20 3.9 65.2 1.0 CB J:ASP460 4.0 57.7 1.0 C2' R:A20 4.0 65.2 1.0 NH2 J:ARG425 4.3 53.4 1.0 CB J:ASP462 4.3 57.9 1.0 CB J:ASP464 4.3 57.4 1.0 N J:ASP462 4.4 57.9 1.0 N J:ASP460 4.4 57.7 1.0 C J:ASP460 4.5 57.7 1.0 CA J:ASP460 4.5 57.7 1.0 O J:ASP460 4.5 57.7 1.0 N J:ASP464 4.6 57.4 1.0 CA J:ASP464 4.7 57.4 1.0 CA J:ASP462 4.8 57.9 1.0 O4' R:A20 4.8 65.2 1.0 O5' R:A20 4.8 65.2 1.0 C J:ASP462 4.9 57.9 1.0 N J:GLY463 5.0 57.9 1.0 N J:PHE461 5.0 54.8 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