7KUF: Transcription activation subcomplex with WhiB7 bound to SigmaAr4-RNAP Beta flap tip chimera and DNA

PDB ID: 7KUFDownload
MMDB ID: 203793
PDB Deposition Date: 2020/11/24
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.6  Å
Source Organism:
Similar Structures:
Biological Unit for 7KUF: tetrameric; determined by author and by software (PISA)
Molecular Components in 7KUF
Label Count Molecule
Proteins (2 molecules)
1
Probable Transcriptional Regulator Whib7
(Gene symbol: whiB7)
Molecule annotation
1
RNA Polymerase Sigma Factor, DNA-directed RNA Polymerase Subunit Beta Chimera
Molecule annotation
Nucleotides(2 molecules)
1
DNA (5'-d(*cp*ap*gp*ap*ap*ap*ap*tp*cp*gp*gp*tp*tp*gp*tp*gp*gp*t)-3')
Molecule annotation
1
DNA (5'-d(*gp*ap*cp*cp*ap*cp*ap*ap*cp*cp*gp*ap*tp*tp*tp*tp*cp*t)-3')
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
* 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