Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb2qox1B.n838-924
Source: [PDB-id:chain] 2qox:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE BACTERIAL RIBOSOME FROM ESCHERICHIA COLI IN COMPLEX WITH SPECTINOMYCIN. THIS FILE CONTAINS THE 50S SUBUNIT OF THE SECOND 70S RIBOSOME. THE ENTIRE CRYSTAL STRUCTURE CONTAINS TWO 70S RIBOSOMES.
Source: Compound 23S RRNA
Source: Resolution 3.93 ANGSTROMS.
Position (844, 918), (848, 914)
Primary structure ('_': anchors) _AUU_-_UUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		6: C4'-exo, 7: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		3: syn, 4: syn, 9: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 4 &larr
2 4 5 →
3 6 9 &larr
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 10 Watson-Crick/Watson-Crick cis
2 4 9 Bifurcated/Hoogsteen cis y
3 5 6 Watson-Crick/Watson-Crick cis
4 8 9 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters