Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-Hairpin pdb1yhq10.e209-215
Source: [PDB-id:chain] 1yhq:0 (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF AZITHROMYCIN BOUND TO THE G2099A MUTANT 50S RIBOSOMAL SUBUNIT OF HALOARCULA MARISMORTUI
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 2.40 ANGSTROMS.
Position (209, 215)
Primary structure ('_': anchors) _CGCGA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		3: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 5 →
3 5 6 ↑
4 6 7 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 7 Watson-Crick/Watson-Crick cis
2 2 4 Bifurcated/O2' ?
3 2 5 Hoogsteen/O2' ?
4 2 6 Bifurcated/O2' trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters