Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'15-Hairpin pdb2aw41B.e1670-1686
Source: [PDB-id:chain] 2aw4:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE BACTERIAL RIBOSOME FROM ESCHERICHIA COLI AT 3.5 A RESOLUTION. THIS FILE CONTAINS THE 50S SUBUNIT OF ONE 70S RIBOSOME. THE ENTIRE CRYSTAL STRUCTURE CONTAINS TWO 70S RIBOSOMES AND IS DESCRIBED IN REMARK 400.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.46 ANGSTROMS.
Position (1670, 1686)
Primary structure ('_': anchors) _GUAACUUCGGGAGAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		8: C2'-endo, 9: C2'-endo, 13: C2'-endo, 14: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		10: syn, 14: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 13 ↑
4 4 5 ↑
5 4 15 →
6 5 6 ↑
7 6 7 ↑
8 7 9 ↑
9 11 12 ↑
10 12 13 &larr
11 15 16 ↑
12 16 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis
2 2 15 O2'/Bifurcated ?
3 2 16 Bifurcated/O2' trans
4 3 15 Hoogsteen/O2' ?
5 4 13 Bifurcated/O2' trans
6 5 12 O2'/Bifurcated trans
7 6 11 Watson-Crick/Watson-Crick cis
8 7 10 Watson-Crick/Bifurcated trans
9 8 9 Bifurcated/O2' ?
10 8 10 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters