5CIZ: E. coli RNA polymerase alpha subunit CTD in complex with CAP and DNA: A(5)-tract binding site for alpha CTD

PDB ID: 5CIZDownload
MMDB ID: 140489
PDB Deposition Date: 2015/7/13
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 5.0098  Å
Source Organism:
Escherichia coli K-12▼
Similar Structures:
Biological Unit for 5CIZ: octameric; determined by author and by software (PISA)
Molecular Components in 5CIZ
Label Count Molecule
Proteins (4 molecules)
2
Camp-activated Global Transcriptional Regulator CRP
Molecule annotation
2
DNA-directed RNA Polymerase Subunit Alpha
Molecule annotation
Nucleotides(4 molecules)
2
DNA (5'-d(*cp*tp*tp*tp*tp*tp*gp*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*cp*ap*ap*ap*ap*ap*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATEADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
* 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