7KIN: Mycobacterium tuberculosis WT RNAP transcription open promoter complex with WhiB7 promoter

PDB ID: 7KINDownload
MMDB ID: 201232
PDB Deposition Date: 2020/10/23
Updated in MMDB: 2021/11
Experimental Method:
electron microscopy
Resolution: 2.74  Å
Source Organism:
Similar Structures:
Biological Unit for 7KIN: decameric; determined by author
Molecular Components in 7KIN
Label Count Molecule
Proteins (8 molecules)
2
DNA-directed RNA Polymerase Subunit Alpha
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Beta
(Gene symbol: rpoB)
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Beta'
Molecule annotation
1
DNA-directed RNA Polymerase Subunit Omega
Molecule annotation
1
RNA Polymerase Sigma Factor Siga
Molecule annotation
1
RNA Polymerase-binding Protein Rbpa
Molecule annotation
1
RNA Polymerase-binding Transcription Factor Card
Molecule annotation
Nucleotides(2 molecules)
1
DNA (54-mer)
Molecule annotation
1
DNA (49-mer)
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
2
ZINC IONZINC ION
2
1
MAGNESIUM IONMAGNESIUM 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