Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-8-Internal Loop pdb2o441A.n816-870
Source: [PDB-id:chain] 2o44:A (&rarr PDB)
Source: Information STRUCTURE OF 23S RRNA OF THE LARGE RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS IN COMPLEX WITH THE MACROLIDE JOSAMYCIN
Source: Compound 23S RRNA
Source: Resolution 3.30 ANGSTROMS.
Position (818, 868), (826, 859)
Primary structure ('_': anchors) _CCUGUAG_-_CCGAAGGG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		6: C4'-exo, 14: C2'-exo, 16: C2'-exo, 17: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		6: syn, 15: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 5 13 &larr
2 7 8 ↑
3 7 14 →
4 12 13 ↑
5 14 15 &larr
6 15 16 →
7 16 17 ↑
8 17 18 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 19 Watson-Crick/Watson-Crick cis y
2 2 19 Watson-Crick/Watson-Crick cis y
3 5 14 O2'/Bifurcated ?
4 6 13 Watson-Crick/O2' ?
5 7 13 Sugar/Hoogsteen trans y
6 9 10 Watson-Crick/Watson-Crick cis
7 15 16 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters