3N4M: E. coli RNA polymerase alpha subunit C-terminal domain in complex with CAP and DNA

PDB ID: 3N4MDownload
MMDB ID: 90778
PDB Deposition Date: 2010/5/21
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.987  Å
Source Organism:
Escherichia coli K-12▼
Similar Structures:
Biological Unit for 3N4M: decameric; determined by author
Molecular Components in 3N4M
Label Count Molecule
Proteins (6 molecules)
2
Catabolite Gene Activator
Molecule annotation
4
DNA-directed RNA Polymerase Subunit Alpha
Molecule annotation
Nucleotides(4 molecules)
2
DNA (5'-d(*cp*tp*tp*tp*tp*tp*tp*cp*cp*tp*ap*ap*ap*ap*tp*gp*tp*gp*ap*t)-3')
Molecule annotation
2
DNA (5'-d(*cp*tp*ap*gp*ap*tp*cp*ap*cp*ap*tp*tp*tp*tp*ap*gp*gp*ap*ap*ap*ap*ap*ap*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
4
ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATEADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
2
4
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
* 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