Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-5-Internal Loop pdb2uxb1A.n143-158
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
Source: Resolution 3.1 ANGSTROMS.
Position (138, 164), (143, 158)
Primary structure ('_': anchors) _ACAA_-_CUAAU_
Bases with unusual sugar puckers
(Standard: C3'-endo)
12: C2'-endo
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 4 5
4 5 6
5 7 8
6 8 9
7 10 11
8 11 13
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis
2 2 11 Hoogsteen/Watson-Crick trans y
3 3 10 Hoogsteen/Watson-Crick trans
4 4 9 Watson-Crick/Hoogsteen trans
5 5 6 Bifurcated/O2' ?
6 6 7 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters