Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb2aar10.n1297-1328
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 (1298, 1327), (1302, 1323)
Primary structure ('_': anchors) _UAA_-_GAU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 4 ↑
3 3 8 →
4 4 5 ↑
5 6 7 ↑
6 8 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 10 Watson-Crick/Watson-Crick cis
2 2 8 Hoogsteen/Watson-Crick trans
3 3 7 Watson-Crick/O2' ?
4 3 9 Watson-Crick/Watson-Crick cis y
5 4 7 O2'/Bifurcated trans
6 5 6 Watson-Crick/Watson-Crick cis
7 8 9 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters