Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-8-Internal Loop pdb2uxcFA.n1096-1133
Source: [PDB-id:chain] 2uxc:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF AN EXTENDED TRNA ANTICODON STEM LOOP IN COMPLEX WITH ITS COGNATE MRNA UCGU IN THE CONTEXT OF THE THERMUS THERMOPHILUS 30S SUBUNIT.
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.90 ANGSTROMS.
Position (1102, 1127), (1111, 1119)
Primary structure ('_': anchors) _GGGCACU_-_UUGCCAGC_
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 4 ↑
4 4 13 →
5 6 7 ↑
6 7 8 ↑
7 8 9 ↑
8 8 10 →
9 16 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 19 Watson-Crick/Watson-Crick cis y
2 5 16 Watson-Crick/Watson-Crick cis y
3 5 18 Bifurcated/O2' ?
4 7 15 Watson-Crick/Watson-Crick cis
5 9 10 Watson-Crick/Watson-Crick cis y
6 13 15 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters