8PID: backtracked E. coli transcription complex paused at ops site and bound to RfaH

PDB ID: 8PIDDownload
MMDB ID: 245808
PDB Deposition Date: 2023/6/21
Updated in MMDB: 2024/04
Experimental Method:
electron microscopy
Resolution: 3  Å
Source Organism:
Similar Structures:
Biological Unit for 8PID: nonameric; determined by author
Molecular Components in 8PID
Label Count Molecule
Proteins (6 molecules)
1
Transcription Antitermination Protein Rfah
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Beta
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Beta'
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Omega
Molecule annotation
2
DNA-directed RNA Polymerase Subunit Alpha
Molecule annotation
Nucleotides(3 molecules)
1
Non-template DNA
Molecule annotation
1
Template DNA
Molecule annotation
1
RNA (5'-r(p*up*gp*gp*cp*gp*gp*up*ap*gp*cp*gp*up*gp*c)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
2
ZINC IONZINC ION
2
1
MAGNESIUM IONMAGNESIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303