Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-4-Internal Loop pdb2o431A.n2740-2753
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 (2734, 2758), (2740, 2753)
Primary structure ('_': anchors) _UGCAC_-_UCAG_
Bases with unusual sugar puckers
(Standard: C3'-endo)
3: C4'-exo, 9: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
9: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 5 6
3 6 7
4 11 12
5 12 13
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis
2 4 11 Sugar/O2' ?
3 5 11 O2'/Hoogsteen ?
4 6 9 Watson-Crick/Hoogsteen cis y
5 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters