Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-5-Internal Loop pdb1hr0FA.n238-268
Source: [PDB-id:chain] 1hr0:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF INITIATION FACTOR IF1 BOUND TO THE 30S RIBOSOMAL SUBUNIT
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.20 ANGSTROMS.
Position (240, 266), (246, 262)
Primary structure ('_': anchors) _CAA_-_AGUUG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-endo, 9: C4'-exo, 10: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 3 ↑
2 3 7 →
3 6 7 ↑
4 7 8 ↑
5 8 9 ↑
6 9 11 →
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 9 Bifurcated/O2' ?
2 1 12 Watson-Crick/Watson-Crick cis
3 2 9 Watson-Crick/Watson-Crick cis
4 3 8 Watson-Crick/Watson-Crick cis
5 4 7 Watson-Crick/Watson-Crick cis
6 4 10 Watson-Crick/Watson-Crick cis y
7 5 6 Watson-Crick/Watson-Crick cis
8 7 10 Hoogsteen/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters