Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb1vsa1w.n1021-1184
Source: [PDB-id:chain] 1vsa:w (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF A 70S RIBOSOME-TRNA COMPLEX REVEALS FUNCTIONAL INTERACTIONS AND REARRANGEMENTS. THIS FILE, 1VSA, CONTAINS THE 50S RIBOSOME SUBUNIT. 30S RIBOSOME SUBUNIT IS IN THE FILE 2OW8
Source: Compound 23S LARGE SUBUNIT RIBOSOMAL RNA
Source: Resolution 3.71 ANGSTROMS.
Position (1023, 1182), (1027, 1178)
Primary structure ('_': anchors) _UAA_-_GAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C2'-exo, 6: C2'-exo, 7: C2'-exo, 8: C2'-exo, 9: C3'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 3 8 →
2 4 5 ↑
3 5 7 →
4 8 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 10 Watson-Crick/Watson-Crick cis
2 2 8 Watson-Crick/Watson-Crick trans y
3 3 6 Bifurcated/O2' ?
4 3 7 Watson-Crick/O2' ?
5 4 5 Hoogsteen/O2' ?
6 4 7 O2'/Bifurcated trans
7 5 6 Watson-Crick/Watson-Crick cis
8 8 10 O2'/Watson-Crick ?
9 9 10 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters