Zinc in PDB 5vt0: Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme

All present enzymatic activity of Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme:
2.7.7.6;

The structure of Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme (pdb code 5vt0). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme, PDB code: 5vt0:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1502 b:0.8 occ:1.00 SG J:CYS70 2.5 77.1 1.0 SG J:CYS72 2.5 88.0 1.0 SG J:CYS88 2.5 98.3 1.0 SG J:CYS85 2.5 92.4 1.0 CB J:CYS85 3.1 92.4 1.0 O J:CYS88 3.1 98.3 1.0 CB J:CYS72 3.2 88.0 1.0 N J:CYS88 3.5 98.3 1.0 N J:CYS72 3.6 88.0 1.0 CB J:CYS88 3.8 98.3 1.0 C J:CYS88 3.9 98.3 1.0 CA J:CYS88 3.9 98.3 1.0 CA J:CYS72 4.0 88.0 1.0 CB J:CYS70 4.1 77.1 1.0 CB J:LYS87 4.3 0.7 1.0 CA J:CYS85 4.5 92.4 1.0 N J:LEU71 4.5 79.0 1.0 C J:LYS87 4.6 0.7 1.0 C J:LEU71 4.8 79.0 1.0 C J:CYS85 4.8 92.4 1.0 N J:GLY73 4.9 84.9 1.0 CA J:LYS87 4.9 0.7 1.0 N J:LYS87 4.9 0.7 1.0 O J:CYS85 4.9 92.4 1.0 C J:CYS72 5.0 88.0 1.0

Zinc binding site 2 out of 2 in the Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Escherichia Coli 6S Rna Derivative in Complex with Escherichia Coli Rna Polymerase SIGMA70-Holoenzyme within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn1503 b:90.0 occ:1.00 SG J:CYS888 2.5 70.7 1.0 SG J:CYS895 2.5 62.1 1.0 CB J:CYS898 2.6 67.7 1.0 NH2 J:ARG883 2.8 69.0 1.0 SG J:CYS898 2.9 67.7 1.0 SG J:CYS814 3.0 77.0 1.0 CB J:CYS888 3.2 70.7 1.0 CA J:CYS888 3.7 70.7 1.0 CZ J:ARG883 3.9 69.0 1.0 CA J:CYS898 4.1 67.7 1.0 CB J:CYS895 4.1 62.1 1.0 CB J:CYS814 4.1 77.0 1.0 N J:ASP889 4.2 75.4 1.0 N J:CYS895 4.4 62.1 1.0 NE J:ARG883 4.4 69.0 1.0 O J:CYS895 4.4 62.1 1.0 OG1 J:THR890 4.5 70.8 1.0 N J:CYS898 4.5 67.7 1.0 C J:CYS888 4.5 70.7 1.0 CA J:CYS895 4.7 62.1 1.0 CG2 J:THR816 4.8 79.7 1.0 NH1 J:ARG883 4.9 69.0 1.0 N J:CYS888 4.9 70.7 1.0 N J:CYS814 4.9 77.0 1.0 C J:CYS895 5.0 62.1 1.0

J.Chen, K.M.Wassarman, S.Feng, K.Leon, A.Feklistov, J.T.Winkelman, Z.Li, T.Walz, E.A.Campbell, S.A.Darst. 6S Rna Mimics B-Form Dna to Regulate Escherichia Coli Rna Polymerase. Mol. Cell V. 68 388 2017.
ISSN: ISSN 1097-4164
PubMed: 28988932
DOI: 10.1016/J.MOLCEL.2017.09.006