Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'11-Segment pdb1ibm1A.i1273-1285
Source: [PDB-id:chain] 1ibm:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT IN COMPLEX WITH A MESSENGER RNA FRAGMENT AND COGNATE TRANSFER RNA ANTICODON STEM-LOOP BOUND AT THE A SITE
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 3.31 ANGSTROMS.
Position (1273, 1285)
Primary structure ('_': anchors) _CCAGUUCGGAU_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C2'-endo, 3: C2'-endo, 4: C4'-exo, 6: C2'-endo, 7: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
4: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 6
2 6 8
3 8 9
4 9 10
5 11 12
6 12 13
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 2 3 Hoogsteen/Sugar cis y
2 5 6 Hoogsteen/Sugar cis y
3 5 8 Bifurcated/O2' ?
4 10 11 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters