Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-4-Internal Loop pdb1i941A.n1233-1264
Source: [PDB-id:chain] 1i94:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURES OF THE SMALL RIBOSOMAL SUBUNIT WITH TETRACYCLINE, EDEINE AND IF3
Source: Compound 16S RRNA
Source: Resolution 3.20 ANGSTROMS.
Position (1235, 1262), (1238, 1257)
Primary structure ('_': anchors) _AU_-_UAAU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		2: syn, 7: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 7 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 4 Sugar/O2' ?
2 1 10 Watson-Crick/Watson-Crick cis y
3 2 7 Bifurcated/O2' ?
4 4 5 Watson-Crick/Watson-Crick cis
5 9 10 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters