Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'1-3-Internal Loop pdb2j03FA.n1264-1288
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 (1269, 1283), (1273, 1281)
Primary structure ('_': anchors) _G_-_CAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C2'-endo, 7: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 3
2 4 5
3 5 6
4 7 8
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 5 O2'/Watson-Crick ?
2 1 8 Watson-Crick/Watson-Crick cis
3 3 4 Watson-Crick/Watson-Crick cis
4 3 7 Hoogsteen/Watson-Crick trans
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters