Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-5-Internal Loop pdb2f4vFA.n1392-1459
Source: [PDB-id:chain] 2f4v:A (&rarr PDB)
Source: Information 30S RIBOSOME + DESIGNER ANTIBIOTIC
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.80 ANGSTROMS.
Position (1394, 1457), (1400, 1451)
Primary structure ('_': anchors) _CGUGA_-_GAGCG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C4'-exo, 8: C2'-exo, 13: O4'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 12 →
2 3 4 ↑
3 3 13 &larr
4 4 5 ↑
5 5 9 →
6 8 9 ↑
7 9 10 ↑
8 10 11 ↑
9 11 12 ↑
10 13 14 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 14 Watson-Crick/Watson-Crick cis
2 3 12 O2'/Bifurcated ?
3 6 8 Watson-Crick/Sugar cis y
4 7 8 Watson-Crick/Watson-Crick cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters