Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-7-Internal Loop pdb2aar10.n2013-2089
Source: [PDB-id:chain] 2aar:0 (&rarr PDB)
Source: Information STRUCTURE OF TRIGGER FACTOR BINDING DOMAIN IN BIOLOGICALLY HOMOLOGOUS COMPLEX WITH EUBACTERIAL RIBOSOME.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.50 ANGSTROMS.
Position (2014, 2088), (2022, 2080)
Primary structure ('_': anchors) _UCGGGUU_-_AACUUGG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		12: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 3 4 ↑
2 6 7 ↑
3 8 9 ↑
4 16 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 18 Watson-Crick/Watson-Crick cis
2 2 17 Bifurcated/Watson-Crick cis y
3 3 16 Watson-Crick/Watson-Crick cis
4 5 14 O2'/Bifurcated ?
5 5 15 Hoogsteen/Sugar cis y
6 6 13 Watson-Crick/Watson-Crick cis
7 9 10 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters