Zinc in PDB 6xln: Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription

All present enzymatic activity of Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription:
2.7.7.6;

The structure of Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription (pdb code 6xln). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription, PDB code: 6xln:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1502 b:142.0 occ:1.00 SG D:CYS70 2.0 126.4 1.0 SG D:CYS72 2.0 129.5 1.0 SG D:CYS85 2.1 129.7 1.0 CB D:CYS85 2.8 129.7 1.0 SG D:CYS88 3.0 129.4 1.0 CB D:CYS70 3.4 126.4 1.0 CB D:CYS72 3.4 129.5 1.0 O D:CYS88 3.7 129.4 1.0 N D:CYS72 3.8 129.5 1.0 CA D:CYS72 4.0 129.5 1.0 N D:CYS88 4.1 129.4 1.0 CB D:LYS74 4.3 131.0 1.0 CA D:CYS85 4.3 129.7 1.0 CB D:CYS88 4.4 129.4 1.0 CD2 D:TYR75 4.4 131.5 1.0 C D:CYS72 4.5 129.5 1.0 N D:LYS74 4.5 131.0 1.0 C D:CYS88 4.5 129.4 1.0 N D:GLY73 4.5 130.3 1.0 CA D:CYS70 4.6 126.4 1.0 CA D:CYS88 4.6 129.4 1.0 N D:LEU71 4.6 124.1 1.0 C D:CYS70 4.7 126.4 1.0 CB D:LYS87 4.8 132.3 1.0 C D:CYS85 4.9 129.7 1.0 C D:LEU71 4.9 124.1 1.0 CA D:LYS74 5.0 131.0 1.0 CE2 D:TYR75 5.0 131.5 1.0

Zinc binding site 2 out of 2 in the Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryo-Em Structure of E. Coli Rnap-Dna Elongation Complex 2 (RDE2) in Ecmrr-Dependent Transcription within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1503 b:101.9 occ:1.00 SG D:CYS898 2.1 85.1 1.0 SG D:CYS888 2.1 91.6 1.0 SG D:CYS814 2.2 90.0 1.0 SG D:CYS895 2.2 82.8 1.0 CB D:CYS898 2.6 85.1 1.0 CB D:CYS888 3.1 91.6 1.0 CB D:CYS814 3.2 90.0 1.0 CA D:CYS888 3.3 91.6 1.0 CB D:CYS895 3.5 82.8 1.0 N D:ASP889 3.9 95.9 1.0 CA D:CYS898 3.9 85.1 1.0 N D:CYS895 4.0 82.8 1.0 N D:CYS898 4.0 85.1 1.0 C D:CYS888 4.0 91.6 1.0 N D:CYS814 4.2 90.0 1.0 NH2 D:ARG883 4.2 91.5 1.0 CA D:CYS895 4.2 82.8 1.0 CA D:CYS814 4.3 90.0 1.0 CG2 D:THR816 4.6 97.2 1.0 N D:CYS888 4.6 91.6 1.0 OG1 D:THR890 4.6 91.7 1.0 O D:CYS895 4.6 82.8 1.0 C D:CYS895 4.7 82.8 1.0 N D:THR890 4.8 91.7 1.0 C D:CYS898 5.0 85.1 1.0

Y.Yang, C.Liu, W.Shi, D.G.Schatz, Y.Hu, B.Liu. Structural Visualization of Bacterial Multidrug-Activated Transcription To Be Published.