Zinc in PDB 8aby: Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State

All present enzymatic activity of Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State:
2.7.7.6;

The structure of Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State (pdb code 8aby). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State, PDB code: 8aby:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1502 b:125.1 occ:1.00 N D:CYS88 2.2 69.3 1.0 SG D:CYS85 2.3 78.8 1.0 SG D:CYS88 2.3 69.3 1.0 CB D:CYS88 2.5 69.3 1.0 CB D:CYS72 2.6 74.5 1.0 CA D:CYS88 2.8 69.3 1.0 SG D:CYS72 2.8 74.5 1.0 CB D:CYS85 3.2 78.8 1.0 C D:LYS87 3.4 73.6 1.0 CG D:LYS87 3.4 73.6 1.0 N D:LYS87 3.5 73.6 1.0 N D:GLY89 3.6 62.3 1.0 C D:CYS88 3.6 69.3 1.0 CA D:CYS72 3.7 74.5 1.0 CD D:LYS87 3.7 73.6 1.0 CA D:LYS87 3.8 73.6 1.0 N D:CYS72 3.8 74.5 1.0 CE D:LYS87 3.9 73.6 1.0 CB D:LYS87 4.1 73.6 1.0 C D:CYS85 4.3 78.8 1.0 N D:GLU86 4.3 70.8 1.0 CA D:CYS85 4.4 78.8 1.0 O D:LYS87 4.4 73.6 1.0 C D:GLU86 4.6 70.8 1.0 O D:CYS85 4.7 78.8 1.0 O D:CYS88 4.8 69.3 1.0 CA D:GLY89 4.9 62.3 1.0 NZ D:LYS87 4.9 73.6 1.0 C D:CYS72 5.0 74.5 1.0

Zinc binding site 2 out of 2 in the Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Rna Polymerase Bound to Purified in Vitro Transcribed Regulatory Rna Putl - Pause Prone, Closed Clamp State within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1503 b:62.6 occ:1.00 CB D:CYS895 1.9 20.0 1.0 SG D:CYS814 2.3 31.5 1.0 SG D:CYS898 2.3 22.3 1.0 SG D:CYS888 2.3 17.0 1.0 SG D:CYS895 2.3 20.0 1.0 CB D:CYS814 2.7 31.5 1.0 CB D:CYS888 3.2 17.0 1.0 CA D:CYS895 3.4 20.0 1.0 CB D:CYS898 3.4 22.3 1.0 N D:CYS814 3.7 31.5 1.0 CA D:CYS814 3.8 31.5 1.0 N D:CYS895 3.9 20.0 1.0 CA D:CYS888 4.0 17.0 1.0 C D:CYS895 4.3 20.0 1.0 N D:CYS898 4.3 22.3 1.0 CA D:CYS898 4.4 22.3 1.0 N D:ASP889 4.5 25.5 1.0 O D:CYS895 4.6 20.0 1.0 NH1 D:ARG883 4.7 25.8 1.0 C D:CYS888 4.8 17.0 1.0 C D:CYS814 4.8 31.5 1.0 C D:ASP813 4.9 22.3 1.0

S.Dey, C.Batisse, J.Shukla, M.W.Webster, M.Takacs, C.Saint-Andre, A.Weixlbaumer. Structural Insights Into Rna-Mediated Transcription Regulation in Bacteria. Mol.Cell V. 82 3885 2022.
ISSN: ISSN 1097-2765
PubMed: 36220101
DOI: 10.1016/J.MOLCEL.2022.09.020