5VSW: X-ray crystal structure of Escherichia coli RNA polymerase and DksA/ppGpp complex

PDB ID: 5VSWDownload
MMDB ID: 151804
PDB Deposition Date: 2017/5/12
Updated in MMDB: 2017/10
Experimental Method:
x-ray diffraction
Resolution: 4.295  Å
Source Organism:
Similar Structures:
Biological Unit for 5VSW: heptameric; determined by author
Molecular Components in 5VSW
Label Count Molecule
Proteins (7 molecules)
2
DNA-directed RNA Polymerase Subunit Alpha
(Gene symbol: rpoA)
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Beta
(Gene symbol: rpoB)
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Beta'
(Gene symbol: rpoC)
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Omega
(Gene symbol: rpoZ)
Molecule annotation
1
RNA Polymerase Sigma Factor Rpod
(Gene symbol: rpoD)
Molecule annotation
1
RNA Polymerase-binding Transcription Factor Dksa
(Gene symbol: dksA)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
1
MAGNESIUM IONMAGNESIUM ION
2
3
ZINC IONZINC ION
3
2
GUANOSINE-5',3'-TETRAPHOSPHATEGUANOSINE-5',3'-TETRAPHOSPHATE
* 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