4Z4B: 2-Pyridyl Hoechst - a New Generation DNA-Binding Radioprotector

PDB ID: 4Z4BDownload
MMDB ID: 138760
PDB Deposition Date: 2015/4/1
Updated in MMDB: 2016/05
Experimental Method:
x-ray diffraction
Resolution: 1.9652  Å
Source Organism:
Biological Unit for 4Z4B: dimeric; determined by author
Molecular Components in 4Z4B
Label Count Molecule
Nucleotides(2 molecules)
2
DNA (5'-d(*cp*gp*cp*ap*ap*ap*tp*tp*tp*gp*cp*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
1
5-(4-methylpiperazin-1-yl)-2'-(pyridin-2-yl)-1H,1'H-2,5'-bibenzimidazole5-(4-methylpiperazin-1-yl)-2'-(pyridin-2-yl)-1H,1'H-2,5'-bibenzimidazole
2
1
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