8CYF: WhiB3 bound to SigmaAr4-RNAP Beta flap tip chimera and DNA

PDB ID: 8CYFDownload
MMDB ID: 230248
PDB Deposition Date: 2022/5/23
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.44  Å
Source Organism:
Similar Structures:
Biological Unit for 8CYF: tetrameric; determined by author
Molecular Components in 8CYF
Label Count Molecule
Proteins (2 molecules)
1
Redox- and Ph-responsive Transcriptional Regulator Whib3
(Gene symbol: whiB3)
Molecule annotation
1
RNA Polymerase Sigma Factor, DNA-directed RNA Polymerase Subunit Beta Chimera,dna-directed RNA Polymerase Subunit Beta
Molecule annotation
Nucleotides(2 molecules)
1
DNA (5'-d(*gp*ap*ap*ap*ap*tp*cp*gp*gp*tp*tp*gp*tp*gp*gp*t)-3')
Molecule annotation
1
DNA (5'-d(*cp*ap*cp*cp*ap*cp*ap*ap*cp*cp*gp*ap*tp*tp*tp*t)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
2
1
CACODYLATE IONCACODYLATE 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