Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'15-Hairpin pdb2b9n1A.e1738-1754
Source: [PDB-id:chain] 2b9n:A (&rarr PDB)
Source: Information 50S RIBOSOMAL SUBUNIT FROM A CRYSTAL STRUCTURE OF RELEASE FACTOR RF2, TRNAS AND MRNA BOUND TO THE RIBOSOME. THIS FILE CONTAINS THE 50S SUBUNIT FROM A CRYSTAL STRUCTURE OF RELEASE FACTOR RF1, TRNAS AND MRNA BOUND TO THE RIBOSOME AND IS DESCRIBED IN REMARK 400.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 6.76 ANGSTROMS.
Position (1738, 1754)
Primary structure ('_': anchors) _GGGGUGAUGAGCCCC_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		6: O4'-endo, 7: C4'-exo, 11: O4'-endo, 17: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		7: syn, 8: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 17 →
2 4 5 ↑
3 5 6 ↑
4 16 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis
2 4 14 O2'/Bifurcated ?
3 6 12 Watson-Crick/O2' ?
4 8 9 Watson-Crick/O2' ?
5 8 10 Watson-Crick/Hoogsteen cis y
6 9 10 C/O2' ?
7 11 12 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters