Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'22-Segment pdb1xmq1A.i992-1015
Source: [PDB-id:chain] 1xmq:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF T6A37-ASLLYSUUU AAA-MRNA BOUND TO THE DECODING CENTER
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 3.00 ANGSTROMS.
Position (992, 1015)
Primary structure ('_': anchors) _UGGGGUGCCCCGGGGAGCCCUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		7: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn, 6: syn, 17: syn, 18: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 5 6 ↑
4 10 11 ↑
5 11 12 ↑
6 15 16 ↑
7 19 20 ↑
8 23 24 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 4 5 Bifurcated/O2' ?
2 5 6 Bifurcated/O2' ?
3 9 18 Watson-Crick/O2' ?
4 10 14 Watson-Crick/Watson-Crick cis y
5 10 15 Hoogsteen/Watson-Crick trans y
6 10 16 Hoogsteen/Hoogsteen cis y
7 11 14 Watson-Crick/Watson-Crick cis y
8 12 13 O2'/Bifurcated ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters