Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-6-Internal Loop pdb3bbo1A.n2013-2182
Source: [PDB-id:chain] 3bbo:A (&rarr PDB)
Source: Information HOMOLOGY MODEL FOR THE SPINACH CHLOROPLAST 50S SUBUNIT FITTED TO 9.4A CRYO-EM MAP OF THE 70S CHLORORIBOSOME
Source: Compound 23S RRNA
Source: Resolution 9.40 ANGSTROMS.
Position (2014, 2181), (2020, 2174)
Primary structure ('_': anchors) _UGUUC_-_UAGACA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		11: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 4 ↑
3 3 14 →
4 5 6 ↑
5 6 7 ↑
6 8 9 ↑
7 9 10 ↑
8 12 13 ↑
9 13 14 ↑
10 14 15 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 11 Hoogsteen/Hoogsteen trans y
2 1 15 Watson-Crick/Watson-Crick cis
3 3 13 Watson-Crick/Watson-Crick cis
4 7 8 Watson-Crick/Watson-Crick cis y
5 10 12 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters