Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-2-Internal Loop pdb1xnq1A.n1386-1453
Source: [PDB-id:chain] 1xnq:A (&rarr PDB)
Source: Information STRUCTURE OF AN INOSINE-ADENINE WOBBLE BASE PAIR COMPLEX IN THE CONTEXT OF THE DECODING CENTER
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 3.05 ANGSTROMS.
Position (1388, 1451), (1391, 1448)
Primary structure ('_': anchors) _GA_-_GA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
None
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 2 6 &larr
3 3 4
4 3 7
5 5 6
6 7 8
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 8 Watson-Crick/Watson-Crick cis
2 2 7 Bifurcated/O2' ?
3 3 6 O2'/Bifurcated trans
4 4 5 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters