Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-7-Internal Loop pdb1y69F9.n69-106
Source: [PDB-id:chain] 1y69:9 (&rarr PDB)
Source: Information RRF DOMAIN I IN COMPLEX WITH THE 50S RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS
Source: Compound 5S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.33 ANGSTROMS.
Position (70, 105), (78, 97)
Primary structure ('_': anchors) _AAAAGUC_-_AAUGAUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		7: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 4 ↑
3 4 5 ↑
4 7 11 →
5 10 11 ↑
6 12 13 ↑
7 13 14 ↑
8 17 18 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 18 Watson-Crick/Watson-Crick cis
2 2 17 Hoogsteen/Sugar trans y
3 4 14 Watson-Crick/Watson-Crick cis y
4 5 13 Watson-Crick/Watson-Crick cis y
5 6 12 Watson-Crick/Watson-Crick trans y
6 8 11 O2'/Bifurcated ?
7 9 10 Watson-Crick/Watson-Crick cis
8 16 17 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters