Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'26-Segment pdb3bbo1A.i283-310
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 (283, 310)
Primary structure ('_': anchors) _GAAUCAGUGGAGUGCGGAACCCUAGA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		26: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 4 ↑
3 6 7 ↑
4 9 10 ↑
5 11 12 ↑
6 13 15 ↑
7 15 16 ↑
8 16 17 ↑
9 17 18 ↑
10 18 19 ↑
11 19 20 ↑
12 20 21 ↑
13 22 23 ↑
14 27 28 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 3 22 O2'/Sugar ?
2 6 18 Watson-Crick/Watson-Crick cis
3 7 17 Watson-Crick/Watson-Crick cis
4 8 16 Watson-Crick/Watson-Crick cis
5 9 13 Hoogsteen/Watson-Crick trans y
6 10 12 O2'/C ?
7 10 13 O2'/Watson-Crick ?
8 22 26 Watson-Crick/Watson-Crick cis y
9 23 25 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters