Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'1-1-Internal Loop pdb1vspFw.n1739-1753
Source: [PDB-id:chain] 1vsp:w (&rarr PDB)
Source: Information INTERACTIONS AND DYNAMICS OF THE SHINE-DALGARNO HELIX IN THE 70S RIBOSOME. THIS FILE, 1VSP, CONTAINS THE 50S RIBOSOME SUBUNIT. 30S RIBOSOME SUBUNIT IS IN THE FILE 2QNH
Source: Compound 23S LARGE SUBUNIT RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.83 ANGSTROMS.
Position (1737, 1755), (1739, 1753)
Primary structure ('_': anchors) _G_-_U_
Bases with unusual sugar puckers
(Standard: C3'-endo)
3: C4'-exo, 4: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 2 3
3 5 6
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 6 Watson-Crick/Watson-Crick cis
2 2 5 Bifurcated/O2' cis
3 3 4 Watson-Crick/Watson-Crick cis
4 4 5 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters