6U8U: RNA duplex bound with TNA 3'-3' imidazolium dimer

PDB ID: 6U8UDownload
MMDB ID: 196109
PDB Deposition Date: 2019/9/5
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.4  Å
Source Organism:
Biological Unit for 6U8U: dimeric; determined by author and by software (PISA)
Molecular Components in 6U8U
Label Count Molecule
Nucleotides(2 molecules)
2
RNA (5'-r(*(lcc)p*(lcc)p*(lcc)p*(lcg)p*ap*cp*up*up*ap*ap*gp*up*cp*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
MAGNESIUM IONMAGNESIUM ION
2
2
2-amino-3-[(R)-{[(3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}(hydroxy)phosphoryl]-1-[(S)-{[(3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}(hydroxy)phosphoryl]-1H-imidazol-3-ium2-amino-3-[(R)-{[(3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}(hydroxy)phosphoryl]-1-[(S)-{[(3S,4R,5R)-5-(2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)-4-hydroxyoxolan-3-yl]oxy}(hydroxy)phosphoryl]-1H-imidazol-3-ium
* 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