3N4O: Insights into the stabilizing contributions of a bicyclic cytosine analogue: crystal structures of DNA duplexes containing 7,8-dihydropyrido[2,3-d]pyrimidin-2-one

PDB ID: 3N4ODownload
MMDB ID: 84025
PDB Deposition Date: 2010/5/22
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.9  Å
Source Organism:
Biological Unit for 3N4O: dimeric; determined by author and by software (PISA)
Molecular Components in 3N4O
Label Count Molecule
Nucleotides(2 molecules)
2
5'-d(*cp*gp*cp*gp*ap*ap*tp*(b7c)p*cp*gp*cp*g)-3'
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE2'-(4-HYDROXYPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI-BENZIMIDAZOLE
* 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