Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb2zjrFX.n1339-1507
Source: [PDB-id:chain] 2zjr:X (&rarr PDB)
Source: Information REFINED NATIVE STRUCTURE OF THE LARGE RIBOSOMAL SUBUNIT (50S) FROM DEINOCOCCUS RADIODURANS
Source: Compound RIBOSOMAL 23S RNA
FLIPPED INTERNAL
Source: Resolution 2.91 ANGSTROMS.
Position (1340, 1506), (1344, 1502)
Primary structure ('_': anchors) _UAA_-_GAU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		7: 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 3 8 →
4 4 5 ↑
5 4 9 &larr
6 6 8 ↑
7 9 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 10 Watson-Crick/Watson-Crick cis
2 3 9 O2'/Bifurcated ?
3 4 8 Watson-Crick/Hoogsteen trans
4 5 6 Watson-Crick/Watson-Crick cis y
5 5 8 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters