Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-5-Internal Loop pdb2j03FA.n2622-2640
Source: [PDB-id:chain] 2j03:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME COMPLEXED WITH MRNA, TRNA AND PAROMOMYCIN (PART 4 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT FROM MOLECULE II.
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.80 ANGSTROMS.
Position (2616, 2646), (2622, 2640)
Primary structure ('_': anchors) _GGAAG_-_AUAAC_
Bases with unusual sugar puckers
(Standard: C3'-endo)
5: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
3: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 2 4
3 4 11
4 5 6
5 6 7
6 9 10
7 10 11
8 12 13
9 13 14
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 14 Watson-Crick/Watson-Crick cis
2 2 13 Watson-Crick/Watson-Crick cis
3 4 12 Hoogsteen/Watson-Crick trans
4 5 10 O2'/Bifurcated trans
5 5 11 Watson-Crick/O2' ?
6 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters