Magnesium in PDB 6xas: Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex

All present enzymatic activity of Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex:
2.7.7.6;

The structure of Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex (pdb code 6xas). 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 Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex, PDB code: 6xas:

Magnesium binding site 1 out of 1 in the Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex within 5.0Å range: probe atom residue distance (Å) B Occ J:Mg1501 b:8.4 occ:1.00 OD1 J:ASP460 2.0 4.7 1.0 OD2 J:ASP464 2.0 2.5 1.0 O3' R:A60 2.1 19.5 1.0 OD1 J:ASP464 2.1 2.5 1.0 CG J:ASP464 2.3 2.5 1.0 CG J:ASP460 3.1 4.7 1.0 O2' R:A60 3.2 19.5 1.0 OD1 J:ASP462 3.2 3.8 1.0 C3' R:A60 3.3 19.5 1.0 OD2 J:ASP460 3.5 4.7 1.0 C2' R:A60 3.7 19.5 1.0 CB J:ASP464 3.8 2.5 1.0 N J:ASP460 3.9 4.7 1.0 C4' R:A60 4.1 19.5 1.0 NH1 J:ARG425 4.1 19.5 1.0 CG J:ASP462 4.3 3.8 1.0 CB J:ASP460 4.3 4.7 1.0 O J:ASP460 4.4 4.7 1.0 CA J:ASP460 4.5 4.7 1.0 OD2 J:ASP462 4.5 3.8 1.0 C J:ASP460 4.6 4.7 1.0 CA J:ASP464 4.6 2.5 1.0 N J:ASP464 4.6 2.5 1.0 CA J:ALA459 4.8 5.3 1.0 C J:ALA459 4.8 5.3 1.0 C5' R:A60 4.9 19.5 1.0 O J:ASN458 5.0 3.7 1.0

Z.T.Hao, V.Epshtein, K.H.Kim, S.Proshkin, V.Svetlov, V.Kamarthapu, B.Bharati, A.Mironov, T.Walz, E.Nudler. Pre-Termination Transcription Complex: Structure and Function Mol.Cell 2020.
ISSN: ISSN 1097-2765
DOI: 10.1016/J.MOLCEL.2020.11.013