Zinc in PDB 6xav: Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg

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

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

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg (pdb code 6xav). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg, PDB code: 6xav:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1502 b:0.6 occ:1.00 SG J:CYS88 2.5 0.7 1.0 O J:LEU71 2.7 0.4 1.0 CB J:CYS72 2.9 30.0 1.0 SG J:CYS85 2.9 30.0 1.0 C J:LEU71 3.0 0.4 1.0 CB J:CYS88 3.1 0.7 1.0 N J:CYS72 3.2 30.0 1.0 CA J:CYS72 3.3 30.0 1.0 CB J:CYS85 3.4 30.0 1.0 N J:CYS88 3.6 0.7 1.0 SG J:CYS70 3.6 30.0 1.0 CA J:CYS88 4.0 0.7 1.0 CA J:LEU71 4.0 0.4 1.0 SG J:CYS72 4.0 30.0 1.0 N J:LEU71 4.0 0.4 1.0 CB J:LYS87 4.3 0.4 1.0 CB J:LEU71 4.4 0.4 1.0 C J:LYS87 4.4 0.4 1.0 CA J:CYS85 4.7 30.0 1.0 CA J:LYS87 4.7 0.4 1.0 C J:CYS72 4.8 30.0 1.0 N J:LYS87 4.8 0.4 1.0 C J:CYS70 4.9 30.0 1.0 C J:CYS85 5.0 30.0 1.0

Zinc binding site 2 out of 2 in the Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryoem Structure of E. Coli Rho-Dependent Transcription Pre- Termination Complex Bound with Nusg within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1503 b:0.0 occ:1.00 SG J:CYS888 2.4 90.8 1.0 SG J:CYS898 2.4 87.7 1.0 SG J:CYS895 2.4 89.0 1.0 SG J:CYS814 2.5 92.8 1.0 CB J:CYS898 3.0 87.7 1.0 CB J:CYS888 3.2 90.8 1.0 CB J:CYS814 3.4 92.8 1.0 CA J:CYS888 3.5 90.8 1.0 CB J:CYS895 3.6 89.0 1.0 NH2 J:ARG883 3.7 94.6 1.0 N J:ASP889 3.8 97.2 1.0 N J:CYS895 4.1 89.0 1.0 OG1 J:THR890 4.2 94.6 1.0 C J:CYS888 4.2 90.8 1.0 CA J:CYS898 4.3 87.7 1.0 N J:CYS898 4.4 87.7 1.0 CA J:CYS895 4.4 89.0 1.0 N J:CYS814 4.4 92.8 1.0 CA J:CYS814 4.6 92.8 1.0 CG2 J:THR816 4.6 96.7 1.0 N J:THR890 4.6 94.6 1.0 O J:CYS895 4.7 89.0 1.0 N J:CYS888 4.7 90.8 1.0 CZ J:ARG883 4.8 94.6 1.0 CG1 J:VAL894 4.9 83.0 1.0 C J:CYS895 4.9 89.0 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