Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-8-Internal Loop pdb2noqFA.n14-55
Source: [PDB-id:chain] 2noq:A (&rarr PDB)
Source: Information STRUCTURE OF RIBOSOME-BOUND CRICKET PARALYSIS VIRUS IRES RNA
Source: Compound CRPV IRES
FLIPPED INTERNAL
Source: Resolution 7.30 ANGSTROMS.
Position (5, 62), (14, 55)
Primary structure ('_': anchors) _GUGCUA_-_UGUGAUCU_
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 2 3 ↑
2 5 12 ↓
3 5 14 ↑
4 6 7 ↑
5 11 12 ↑
6 16 17 ↑
7 17 18 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 18 Watson-Crick/Watson-Crick cis
2 4 11 O2'/Bifurcated ?
3 4 12 Hoogsteen/Bifurcated cis
4 5 13 O2'/Bifurcated ?
5 6 11 O2'/Watson-Crick ?
6 7 8 O2'/Watson-Crick ?
7 8 9 Watson-Crick/Watson-Crick cis
8 9 10 Watson-Crick/O2' ?
9 12 16 O2'/Bifurcated ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters