4Q44: Polymerase-Damaged DNA Complex

PDB ID: 4Q44Download
MMDB ID: 129035
PDB Deposition Date: 2014/4/13
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.71  Å
Source Organism:
Escherichia coli K-12▼
Similar Structures:
Biological Unit for 4Q44: trimeric; determined by author and by software (PISA)
Molecular Components in 4Q44
Label Count Molecule
Protein (1 molecule)
1
DNA Polymerase IV
Molecule annotation
Nucleotides(2 molecules)
2
DNA (5'-d(*tp*cp*tp*ap*(rdg)p*gp*gp*tp*cp*cp*tp*ap*gp*gp*ap*cp*cp*c)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]thymidine5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]thymidine
2
2
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