Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb1q82FA.n2358-2388
Source: [PDB-id:chain] 1q82:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF CC-PUROMYCIN BOUND TO THE A-SITE OF THE 50S RIBOSOMAL SUBUNIT
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.98 ANGSTROMS.
Position (2364, 2382), (2368, 2378)
Primary structure ('_': anchors) _GAC_-_CAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
8: C2'-endo
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 3 7
4 4 5
5 4 8 &larr
6 6 7
7 8 9
8 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 9 Watson-Crick/Watson-Crick cis y
3 3 8 Hoogsteen/Sugar trans
4 4 7 O2'/Bifurcated trans
5 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters