4PHA: Structure of human DNA polymerase beta complexed with A in the template base paired with incoming non-hydrolyzable CTP

PDB ID: 4PHADownload
MMDB ID: 123426
PDB Deposition Date: 2014/5/5
Updated in MMDB: 2019/12
Experimental Method:
x-ray diffraction
Resolution: 2.52  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 4PHA: tetrameric; determined by author and by software (PISA)
Molecular Components in 4PHA
Label Count Molecule
Protein (1 molecule)
1
DNA Polymerase Beta
Molecule annotation
Nucleotides(3 molecules)
1
DNA (5'-d(*cp*cp*gp*ap*cp*ap*tp*cp*gp*cp*ap*tp*cp*ap*gp*c)-3')
Molecule annotation
1
DNA (5'-d(*gp*cp*tp*gp*ap*tp*gp*cp*gp*a)-3')
Molecule annotation
1
DNA (5'-d(p*gp*tp*cp*gp*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
2
MAGNESIUM IONMAGNESIUM ION
2
2
SODIUM IONSODIUM ION
3
1
2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine
* 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