Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-4-23-14-Multiloop pdb3bbn1A.m513-810
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
Source: Resolution 9.40 ANGSTROMS.
Position (514, 809), (520, 707), (712, 753), (777, 794)
Primary structure ('_': anchors) _AAAGC_-_GAAA_-_CGUAAACGAUGGAUACUAGGCGC_-_CAGUGUUGUAGCUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		9: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 53 →
2 3 4 ↑
3 5 25 ↑
4 7 20 ↓
5 9 16 ↑
6 10 11 ↑
7 10 18 →
8 11 12 ↑
9 12 13 ↑
10 18 20 ↑
11 25 26 ↑
12 26 27 ↑
13 27 28 ↑
14 29 30 ↑
15 30 31 ↑
16 33 34 ↑
17 35 36 ↑
18 36 43 →
19 37 38 ↑
20 39 40 ↑
21 40 41 ↑
22 41 42 ↑
23 43 44 ↑
24 44 45 ↑
25 45 47 ↑
26 48 49 ↑
27 49 50 ↑
28 50 51 ↑
29 51 52 ↑
30 53 54 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 54 Watson-Crick/Watson-Crick cis
2 5 25 O2'/Hoogsteen ?
3 7 8 Watson-Crick/Watson-Crick cis
4 10 17 Watson-Crick/Hoogsteen trans
5 12 15 Watson-Crick/Watson-Crick cis y
6 13 14 Watson-Crick/Watson-Crick cis y
7 18 20 Hoogsteen/O2' ?
8 32 47 O2'/Bifurcated trans y
9 33 45 Watson-Crick/Watson-Crick cis
10 34 45 O2'/Bifurcated ?
11 35 43 Watson-Crick/Watson-Crick cis y
12 37 40 Watson-Crick/Watson-Crick cis y
13 38 39 Watson-Crick/Watson-Crick cis
14 52 54 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters