Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb1i96FA.n566-739
Source: [PDB-id:chain] 1i96:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE 30S RIBOSOMAL SUBUNIT FROM THERMUS THERMOPHILUS IN COMPLEX WITH THE TRANSLATION INITIATION FACTOR IF3 (C-TERMINAL DOMAIN)
Source: Compound 16S RRNA
FLIPPED INTERNAL
Source: Resolution 4.20 ANGSTROMS.
Position (562, 743), (566, 739)
Primary structure ('_': anchors) _GAG_-_GUA_
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 1 2 ↑
2 2 3 ↑
3 3 7 →
4 4 5 ↑
5 4 9 &larr
6 6 7 ↑
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 8 Hoogsteen/Watson-Crick trans
3 3 9 O2'/Bifurcated ?
4 4 7 O2'/Bifurcated trans
5 4 8 Watson-Crick/O2' ?
6 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters