Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-4-Internal Loop pdb2o431A.n2629-2661
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
Source: Resolution 3.60 ANGSTROMS.
Position (2630, 2660), (2635, 2655)
Primary structure ('_': anchors) _AUAA_-_GAAG_
Bases with unusual sugar puckers
(Standard: C3'-endo)
7: C2'-exo, 10: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 2 3
3 4 5
4 4 9
5 5 6
6 7 8
7 9 11
8 11 12
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 12 Watson-Crick/Watson-Crick cis
2 3 9 Hoogsteen/Watson-Crick trans
3 4 8 Watson-Crick/O2' ?
4 5 8 Sugar/Hoogsteen trans
5 6 7 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters