Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-1-Internal Loop pdb2gy91A.n466-511
Source: [PDB-id:chain] 2gy9:A (&rarr PDB)
Source: Information STRUCTURE OF THE 30S SUBUNIT OF A PRE-TRANSLOCATIONAL E. COLI RIBOSOME OBTAINED BY FITTING ATOMIC MODELS FOR RNA AND PROTEIN COMPONENTS INTO CRYO-EM MAP EMD-1056
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 2.00 ANGSTROMS.
Position (470, 507), (478, 505)
Primary structure ('_': anchors) _GGCUAAC_-_G_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 3 ↑
2 3 4 ↑
3 4 5 &larr
4 6 7 ↑
5 8 9 ↑
6 10 11 ↑
7 11 12 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 12 Watson-Crick/Watson-Crick cis
2 5 6 Hoogsteen/O2' ?
3 5 7 Bifurcated/O2' ?
4 8 11 Watson-Crick/Bifurcated cis
5 9 10 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters