Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-7-Internal Loop pdb2o451A.n1726-1736
Source: [PDB-id:chain] 2o45:A (&rarr PDB)
Source: Information STRUCTURE OF THE 23S RRNA OF THE LARGE RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS IN COMPLEX WITH THE MACROLIDE RU-69874
Source: Compound 23S RRNA
Source: Resolution 3.60 ANGSTROMS.
Position (1720, 1744), (1726, 1736)
Primary structure ('_': anchors) _GCCAA_-_GACGUAU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		9: C2'-exo, 12: C2'-exo, 13: C4'-exo, 15: O4'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn, 15: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 5 6 ↑
2 8 9 ↑
3 10 12 →
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 5 Sugar/O2' ?
2 1 16 Watson-Crick/Watson-Crick cis
3 3 4 O2'/Watson-Crick ?
4 7 8 Watson-Crick/Watson-Crick cis
5 9 10 Hoogsteen/Hoogsteen cis y
6 14 16 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters