Zinc in PDB 8pid: Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah

All present enzymatic activity of Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah:
2.7.7.6;

The structure of Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah (pdb code 8pid). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah, PDB code: 8pid:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1501 b:118.7 occ:1.00 SG J:CYS70 2.3 90.3 1.0 SG J:CYS85 2.3 90.4 1.0 SG J:CYS88 2.3 87.4 1.0 SG J:CYS72 2.3 91.5 1.0 CB J:CYS85 3.0 90.4 1.0 CB J:CYS72 3.1 91.5 1.0 N J:CYS72 3.7 91.5 1.0 CB J:CYS70 3.7 90.3 1.0 N J:CYS88 3.9 87.4 1.0 CB J:CYS88 3.9 87.4 1.0 CA J:CYS72 3.9 91.5 1.0 CB J:LYS87 4.3 90.8 1.0 CG1 J:VAL90 4.4 77.4 1.0 CA J:CYS85 4.5 90.4 1.0 CA J:CYS88 4.5 87.4 1.0 N J:GLY73 4.5 91.0 1.0 N J:LEU71 4.6 87.0 1.0 C J:CYS72 4.7 91.5 1.0 N J:LYS87 4.7 90.8 1.0 C J:LYS87 4.8 90.8 1.0 CA J:CYS70 4.8 90.3 1.0 N J:GLY89 4.8 82.2 1.0 CA J:LYS87 4.8 90.8 1.0 N J:LYS74 4.8 91.7 1.0 CB J:LYS74 4.9 91.7 1.0 C J:LEU71 4.9 87.0 1.0 C J:CYS70 4.9 90.3 1.0 C J:CYS85 4.9 90.4 1.0

Zinc binding site 2 out of 2 in the Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Backtracked E. Coli Transcription Complex Paused at Ops Site and Bound to Rfah within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1502 b:92.5 occ:1.00 SG J:CYS814 2.3 74.3 1.0 SG J:CYS888 2.3 72.6 1.0 SG J:CYS895 2.3 67.7 1.0 SG J:CYS898 2.3 68.4 1.0 CB J:CYS898 2.5 68.4 1.0 CB J:CYS895 3.0 67.7 1.0 NH2 J:ARG883 3.6 69.8 1.0 CB J:CYS888 3.7 72.6 1.0 CA J:CYS898 3.7 68.4 1.0 N J:CYS898 3.7 68.4 1.0 N J:CYS895 3.8 67.7 1.0 CB J:CYS814 3.9 74.3 1.0 CA J:CYS888 3.9 72.6 1.0 CA J:CYS895 3.9 67.7 1.0 N J:ASP889 4.3 73.9 1.0 N J:CYS814 4.3 74.3 1.0 OG1 J:THR890 4.4 72.1 1.0 C J:CYS895 4.5 67.7 1.0 C J:CYS888 4.6 72.6 1.0 O J:CYS895 4.6 67.7 1.0 CZ J:ARG883 4.7 69.8 1.0 CA J:CYS814 4.8 74.3 1.0 C J:CYS898 4.8 68.4 1.0 N J:THR890 4.9 72.1 1.0 NE J:ARG883 4.9 69.8 1.0 C J:HIS897 5.0 67.1 1.0

P.K.Zuber, N.Said, T.Hilal, B.Wang, B.Loll, J.Gonzalez-Higueras, C.A.Ramirez-Sarmiento, G.A.Belogurov, I.Artsimovitch, M.C.Wahl, S.H.Knauer. Concerted Transformation of A Hyper-Paused Transcription Complex and Its Reinforcing Protein. Nat Commun V. 15 3040 2024.
ISSN: ESSN 2041-1723
PubMed: 38589445
DOI: 10.1038/S41467-024-47368-4