Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-5-Internal Loop pdb2ow81y.n397-427
Source: [PDB-id:chain] 2ow8:y (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF A 70S RIBOSOME-TRNA COMPLEX REVEALS FUNCTIONAL INTERACTIONS AND REARRANGEMENTS. THIS FILE, 2OW8, CONTAINS THE 30S RIBOSOME SUBUNIT, TWO TRNA, AND MRNA MOLECULES. 50S RIBOSOME SUBUNIT IS IN THE FILE 1VSA.
Source: Compound 16S SMALL SUBUNIT RIBOSOMAL RNA
Source: Resolution 3.71 ANGSTROMS.
Position (400, 424), (407, 418)
Primary structure ('_': anchors) _GAAGAA_-_GUAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C2'-exo, 4: C4'-exo, 5: C3'-exo, 7: C2'-exo, 10: O4'-endo, 11: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		11: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 5 ↑
3 3 11 →
4 6 7 ↑
5 7 8 ↑
6 12 13 ↑
7 13 14 ↑
8 14 15 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 15 Watson-Crick/Watson-Crick cis
2 2 13 O2'/Bifurcated ?
3 2 14 Hoogsteen/Sugar trans y
4 3 12 Hoogsteen/Watson-Crick trans y
5 4 5 C/O2' ?
6 5 10 Bifurcated/O2' trans
7 6 10 Bifurcated/O2' ?
8 6 12 Watson-Crick/Hoogsteen trans y
9 8 9 Watson-Crick/Watson-Crick cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters