Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'15-Hairpin pdb2vhn1B.e1670-1686
Source: [PDB-id:chain] 2vhn:B (&rarr PDB)
Source: Information STRUCTURE OF PDF BINDING HELIX IN COMPLEX WITH THE RIBOSOME. (PART 2 OF 4)
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.74 ANGSTROMS.
Position (1670, 1686)
Primary structure ('_': anchors) _GUAACUUCGGGAGAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		7: C4'-exo, 8: C1'-exo, 9: C3'-exo, 10: C4'-exo, 11: C2'-exo, 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 4 5 ↑
3 4 15 →
4 5 6 ↑
5 6 7 ↑
6 10 11 →
7 11 12 ↑
8 12 13 &larr
9 16 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis y
2 3 15 Hoogsteen/O2' trans y
3 4 13 Bifurcated/O2' trans
4 5 12 Sugar/Hoogsteen trans y
5 6 11 Watson-Crick/Watson-Crick cis
6 8 9 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters