6FLQ: CryoEM structure of E.coli RNA polymerase paused elongation complex bound to NusA

PDB ID: 6FLQDownload
MMDB ID: 160499
PDB Deposition Date: 2018/1/26
Updated in MMDB: 2019/12
Experimental Method:
electron microscopy
Resolution: 3.6  Å
Source Organism:
Escherichia coli K-12▼
Similar Structures:
Biological Unit for 6FLQ: nonameric; determined by software (PISA)
Molecular Components in 6FLQ
Label Count Molecule
Proteins (6 molecules)
2
DNA-directed RNA Polymerase Subunit Alpha
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
1
Transcription Termination/antitermination Protein Nusa
Molecule annotation
Nucleotides(3 molecules)
1
DNA (31-mer)
Molecule annotation
1
RNA (5'-r(*cp*cp*up*gp*ap*up*cp*ap*gp*gp*cp*gp*ap*up*gp*up*gp*up*gp*cp*u)-3')
Molecule annotation
1
DNA (39-mer)
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
MAGNESIUM IONMAGNESIUM ION
2
2
ZINC IONZINC 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