Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'18-Segment pdb1n361A.i1250-1269
Source: [PDB-id:chain] 1n36:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT IN THE PRESENCE OF CRYSTALLOGRAPHICALLY DISORDERED CODON AND NEAR-COGNATE TRANSFER RNA ANTICODON STEM-LOOP MISMATCHED AT THE SECOND CODON POSITION
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 3.65 ANGSTROMS.
Position (1250, 1269)
Primary structure ('_': anchors) _GAGCUAAUCGCAAAAAGG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		7: C4'-exo, 8: C2'-endo, 9: C2'-exo, 14: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		6: syn, 7: syn, 9: syn, 14: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 4 ↑
3 10 11 ↑
4 11 12 ↑
5 12 13 &larr
6 16 17 ↑
7 17 18 ↑
8 18 19 ↑
9 19 20 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 4 10 O2'/Sugar cis y
2 5 10 Watson-Crick/O2' ?
3 7 10 Bifurcated/O2' ?
4 9 10 Bifurcated/O2' ?
5 13 14 Watson-Crick/O2' ?
6 17 18 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters