Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-8-Internal Loop pdb3bbnFA.n830-855
Source: [PDB-id:chain] 3bbn:A (&rarr PDB)
Source: Information HOMOLOGY MODEL FOR THE SPINACH CHLOROPLAST 30S SUBUNIT FITTED TO 9.4A CRYO-EM MAP OF THE 70S CHLORORIBOSOME.
Source: Compound 16S RRNA
FLIPPED INTERNAL
Source: Resolution 9.40 ANGSTROMS.
Position (831, 854), (840, 847)
Primary structure ('_': anchors) _AUGAAA_-_GAGUACGU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		15: C4'-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 3 4 ↑
4 4 13 →
5 5 6 ↑
6 6 7 ↑
7 7 8 ↑
8 9 10 ↑
9 10 11 ↑
10 11 12 ↑
11 12 13 ↑
12 14 16 →
13 16 17 &larr
14 17 18 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 18 Watson-Crick/Watson-Crick cis
2 2 17 Hoogsteen/Sugar trans
3 3 16 Hoogsteen/Hoogsteen trans y
4 4 14 Hoogsteen/Watson-Crick trans
5 4 15 O2'/Bifurcated ?
6 6 11 Watson-Crick/Watson-Crick cis
7 8 9 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters