Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-7-Internal Loop pdb1n361A.n667-678
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 (662, 686), (667, 678)
Primary structure ('_': anchors) _AGUA_-_GCAGAUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C2'-endo, 5: C4'-exo, 6: C2'-exo, 9: C4'-exo, 10: C2'-endo, 11: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 6 8 →
4 12 13 ↑
5 13 14 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 15 Watson-Crick/Watson-Crick cis y
2 2 14 Watson-Crick/Watson-Crick cis y
3 3 12 O2'/Watson-Crick trans y
4 5 8 O2'/Watson-Crick ?
5 6 7 Watson-Crick/Watson-Crick cis
6 6 12 Watson-Crick/O2' ?
7 14 15 Hoogsteen/Hoogsteen cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters