Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'19-Segment pdb2j011A.i510-530
Source: [PDB-id:chain] 2j01:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME COMPLEXED WITH MRNA, TRNA AND PAROMOMYCIN (PART 2 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT FROM MOLECULE I.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 2.80 ANGSTROMS.
Position (510, 530)
Primary structure ('_': anchors) _AGUGAAAUAGAGCCUGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		8: C2'-endo, 11: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		8: syn, 11: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 4 ↑
4 4 5 ↑
5 6 7 ↑
6 7 10 ↑
7 8 10 ↓
8 8 11 ↑
9 15 16 ↑
10 18 19 ↑
11 19 20 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 3 11 Bifurcated/Watson-Crick trans
2 4 8 Hoogsteen/Watson-Crick trans
3 5 6 Hoogsteen/O2' ?
4 5 7 Hoogsteen/O2' ?
5 5 8 O2'/Watson-Crick ?
6 5 10 Hoogsteen/Sugar trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters