5U2R: PRECATALYTIC TERNARY COMPLEX OF HUMAN DNA POLYMERASE BETA WITH GAPPED DNA SUBSTARTE, INCOMING L-DCTP AND CA2+

PDB ID: 5U2RDownload
MMDB ID: 151108
PDB Deposition Date: 2016/11/30
Updated in MMDB: 2019/12
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 5U2R: tetrameric; determined by author and by software (PISA)
Molecular Components in 5U2R
Label Count Molecule
Protein (1 molecule)
1
DNA Polymerase Beta
Molecule annotation
Nucleotides(3 molecules)
1
16- MER Template
Molecule annotation
1
10- MER Primer
Molecule annotation
1
5-mer Phosphorylated Downstream Primer
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
1
4-amino-1-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1H)-one4-amino-1-{2-deoxy-5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1H)-one
2
2
CALCIUM IONCALCIUM ION
3
2
SODIUM IONSODIUM ION
4
3
ACETATE IONACETATE 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