Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-Hairpin pdb1q811A.e1676-1684
Source: [PDB-id:chain] 1q81:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF MINIHELIX WITH 3' PUROMYCIN BOUND TO A- SITE OF THE 50S RIBOSOMAL SUBUNIT.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 2.95 ANGSTROMS.
Position (1676, 1684)
Primary structure ('_': anchors) _GGCGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		6: C3'-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 4 5 ↑
4 5 7 ↑
5 7 8 ↑
6 8 9 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 9 Watson-Crick/Watson-Crick cis
2 2 8 Hoogsteen/Sugar trans
3 3 5 O2'/C ?
4 3 6 O2'/Bifurcated ?
5 3 7 Hoogsteen/Sugar trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters