Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-3-Internal Loop pdb1hr01A.n246-262
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
Source: Resolution 3.20 ANGSTROMS.
Position (240, 266), (246, 262)
Primary structure ('_': anchors) _AGUUG_-_CAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C2'-endo, 4: C4'-exo, 11: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 4 →
2 4 5 ↑
3 5 6 ↑
4 6 7 ↑
5 6 10 →
6 10 11 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 12 Watson-Crick/Watson-Crick cis
2 3 6 Hoogsteen/Watson-Crick cis
3 3 9 Watson-Crick/Watson-Crick cis y
4 4 11 Watson-Crick/Watson-Crick cis
5 4 12 Bifurcated/O2' ?
6 5 10 Watson-Crick/Watson-Crick cis
7 6 9 Watson-Crick/Watson-Crick cis
8 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters