Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb1sm110.n1308-1317
Source: [PDB-id:chain] 1sm1:0 (&rarr PDB)
Source: Information COMPLEX OF THE LARGE RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS WITH QUINUPRISTIN AND DALFOPRISTIN
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.42 ANGSTROMS.
Position (1304, 1321), (1308, 1317)
Primary structure ('_': anchors) _GAG_-_GCA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 5 7 →
3 6 7 ↑
4 9 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 10 Watson-Crick/Watson-Crick cis
2 2 8 O2'/Watson-Crick ?
3 2 9 Bifurcated/O2' trans
4 3 7 Watson-Crick/O2' ?
5 4 7 Bifurcated/Hoogsteen trans y
6 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters