Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'9-Hairpin pdb2i2t1B.e1894-1904
Source: [PDB-id:chain] 2i2t:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF RIBOSOME WITH MESSENGER RNA AND THE ANTICODON STEM-LOOP OF P-SITE TRNA. 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 3.22 ANGSTROMS.
Position (1894, 1904)
Primary structure ('_': anchors) _UAACUAUAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C4'-exo, 4: C2'-endo, 9: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		4: syn, 5: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 9 &larr
3 3 9 →
4 3 10 →
5 5 6 →
6 6 7 ↑
7 7 8 ↑
8 8 9 ↑
9 10 11 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 11 Watson-Crick/Watson-Crick cis
2 3 8 Watson-Crick/Hoogsteen trans
3 9 11 Bifurcated/O2' ?
4 10 11 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters