Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-3-Internal Loop pdb2gyaF0.n2492-2641
Source: [PDB-id:chain] 2gya:0 (&rarr PDB)
Source: Information STRUCTURE OF THE 50S SUBUNIT OF A PRE-TRANSLOCATIONAL E. COLI RIBOSOME OBTAINED BY FITTING ATOMIC MODELS FOR RNA AND PROTEIN COMPONENTS INTO CRYO-EM MAP EMD-1056
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.00 ANGSTROMS.
Position (2495, 2638), (2499, 2630)
Primary structure ('_': anchors) _GAGAUGA_-_UGA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
4: C4'-exo, 7: C4'-exo, 12: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 7
2 1 13
3 5 7
4 5 11
5 8 9
6 8 12 &larr
7 10 11
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 14 Watson-Crick/Watson-Crick cis
2 4 6 Hoogsteen/Sugar cis y
3 5 12 Bifurcated/O2' ?
4 7 12 O2'/Bifurcated ?
5 7 13 Hoogsteen/Watson-Crick trans
6 9 10 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters