Magnesium in PDB 8f1i: Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T)

All present enzymatic activity of Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T):
2.7.7.6;

The structure of Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T) also contains other interesting chemical elements:

Zinc

(Zn)

2 atoms

The binding sites of Magnesium atom in the Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T) (pdb code 8f1i). 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 Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T), PDB code: 8f1i:

Magnesium binding site 1 out of 1 in the Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Sign Rna Polymerase Early-Melted Intermediate Bound to Mismatch Fragment DHSU36MM1 (-12T) within 5.0Å range: probe atom residue distance (Å) B Occ J:Mg1501 b:19.5 occ:1.00 OD1 J:ASP462 2.2 31.1 1.0 OD1 J:ASP460 2.4 25.9 1.0 OD1 J:ASP464 2.8 29.4 1.0 CG J:ASP462 3.1 29.0 1.0 CG J:ASP460 3.2 25.9 1.0 OD2 J:ASP462 3.3 33.7 1.0 OD2 J:ASP460 3.3 25.1 1.0 CG J:ASP464 3.6 26.4 1.0 OD2 J:ASP464 3.7 33.7 1.0 O J:ASP460 4.1 22.1 1.0 CB J:ASP462 4.5 12.6 1.0 CB J:ASP460 4.6 15.2 1.0 O J:ASP462 4.7 23.9 1.0 C J:ASP462 4.7 17.3 1.0 C J:ASP460 4.7 13.1 1.0 N J:ASP462 4.7 7.5 1.0 N J:ASP460 4.9 23.2 1.0 CA J:ASP462 4.9 6.7 1.0 CB J:ASP464 5.0 24.7 1.0 CA J:ASP460 5.0 10.6 1.0

A.U.Mueller, J.Chen, M.Wu, C.Chiu, B.T.Nixon, E.A.Campbell, S.A.Darst. A General Mechanism For Transcription Bubble Nucleation in Bacteria. Proc.Natl.Acad.Sci.Usa V. 120 74120 2023.
ISSN: ESSN 1091-6490
PubMed: 36972428
DOI: 10.1073/PNAS.2220874120