Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-5-Internal Loop pdb2d3o10.n816-870
Source: [PDB-id:chain] 2d3o:0 (&rarr PDB)
Source: Information STRUCTURE OF RIBOSOME BINDING DOMAIN OF THE TRIGGER FACTOR ON THE 50S RIBOSOMAL SUBUNIT FROM D. RADIODURANS
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.35 ANGSTROMS.
Position (821, 865), (826, 859)
Primary structure ('_': anchors) _GUAG_-_CCGAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C4'-exo, 4: C2'-exo, 11: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		12: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 5 ↑
2 4 11 →
3 5 6 ↑
4 9 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis y
2 2 10 O2'/Bifurcated ?
3 3 10 Watson-Crick/O2' ?
4 3 12 Watson-Crick/Watson-Crick cis y
5 4 10 Sugar/Hoogsteen trans
6 5 9 Watson-Crick/Watson-Crick cis
7 6 7 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters