7QXI: Cryo-EM structure of RNA polymerase-sigma54 holo enzyme with promoter DNA closed complex

PDB ID: 7QXIDownload
MMDB ID: 222687
PDB Deposition Date: 2022/1/26
Updated in MMDB: 2022/11
Experimental Method:
electron microscopy
Resolution: 3.4  Å
Source Organism:
Escherichia coli K-12
Similar Structures:
Molecular Components in 7QXI
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
RNA Polymerase Sigma-54 Factor
Molecule annotation
Nucleotides(2 molecules)
1
Non-template Promoter DNA
Molecule annotation
1
Template DNA Promoter
Molecule annotation
* Click molecule labels to explore molecular sequence information.

Citing MMDB