Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-2-Internal Loop pdb1fg0FA.n329-370
Source: [PDB-id:chain] 1fg0:A (&rarr PDB)
Source: Information LARGE RIBOSOMAL SUBUNIT COMPLEXED WITH A 13 BP MINIHELIX- PUROMYCIN COMPOUND
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.00 ANGSTROMS.
Position (331, 368), (334, 364)
Primary structure ('_': anchors) _CUU_-_CG_
Bases with unusual sugar puckers
(Standard: C3'-endo)
4: C2'-exo, 5: C2'-endo, 8: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 3
2 5 8 &larr
3 6 7
4 8 9
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 9 Watson-Crick/Watson-Crick cis
2 2 7 Watson-Crick/Watson-Crick cis
3 3 5 Hoogsteen/Sugar cis y
4 3 6 Watson-Crick/Watson-Crick cis
5 5 6 Watson-Crick/Watson-Crick cis y
6 5 8 Watson-Crick/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters