4R48: Racemic crystal structure of a calcium-bound DNA four-way junction

PDB ID: 4R48Download
MMDB ID: 124690
PDB Deposition Date: 2014/8/19
Updated in MMDB: 2014/11
Experimental Method:
x-ray diffraction
Resolution: 2.33  Å
Source Organism:
Biological Unit for 4R48: tetrameric; determined by author
Molecular Components in 4R48
Label Count Molecule
Nucleotides(4 molecules)
4
5'-d(*cp*cp*gp*gp*tp*ap*cp*cp*gp*g)-3'
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
2
SODIUM IONSODIUM ION
2
1
CALCIUM IONCALCIUM 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