Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-6-Internal Loop pdb2uxbFA.n1388-1463
Source: [PDB-id:chain] 2uxb:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF AN EXTENDED TRNA ANTICODON STEM LOOP IN COMPLEX WITH ITS COGNATE MRNA GGGU IN THE CONTEXT OF THE THERMUS THERMOPHILUS 30S SUBUNIT.
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.1 ANGSTROMS.
Position (1390, 1461), (1397, 1454)
Primary structure ('_': anchors) _GACUGG_-_AUGGGA_
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 1 15 →
3 2 3 ↑
4 3 13 →
5 4 5 ↑
6 5 6 ↑
7 6 10 →
8 7 8 ↑
9 7 11 &larr
10 9 10 ↑
11 11 12 ↑
12 12 13 ↑
13 14 15 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 16 Watson-Crick/Watson-Crick cis
2 2 15 Watson-Crick/Watson-Crick cis y
3 3 14 Watson-Crick/Watson-Crick cis
4 6 7 Hoogsteen/O2' ?
5 6 11 Bifurcated/O2' ?
6 7 10 O2'/Bifurcated trans
7 8 9 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters