Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-2-Internal Loop pdb2o43FA.n1994-2135
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 (1997, 2132), (2000, 2128)
Primary structure ('_': anchors) _GGG_-_UA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-exo, 3: C4'-exo, 4: C2'-exo, 9: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		3: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 7 →
3 6 7 ↑
4 8 9 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 3 Hoogsteen/C cis y
2 1 9 Watson-Crick/Watson-Crick cis
3 4 7 O2'/Bifurcated ?
4 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters