Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-5-Internal Loop pdb2o43FA.n2013-2089
Source: [PDB-id:chain] 2o43:A (&rarr PDB)
Source: Information STRUCTURE OF 23S RRNA OF THE LARGE RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS IN COMPLEX WITH THE MACROLIDE ERYTHROMYCYLAMINE
Source: Compound 23S RRNA
FLIPPED INTERNAL
Source: Resolution 3.60 ANGSTROMS.
Position (2016, 2086), (2022, 2080)
Primary structure ('_': anchors) _AACUU_-_GGGUU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		10: C2'-exo, 12: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 8 9 ↑
2 12 13 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 C/O2' ?
2 1 14 Watson-Crick/Watson-Crick cis
3 3 4 Watson-Crick/O2' ?
4 3 11 O2'/Bifurcated ?
5 5 9 Watson-Crick/Watson-Crick cis y
6 7 8 Watson-Crick/Watson-Crick cis
7 11 12 Hoogsteen/Bifurcated cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters