Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-6-Internal Loop pdb1vs7FA.n412-423
Source: [PDB-id:chain] 1vs7:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE BACTERIAL RIBOSOME FROM ESCHERICHIA COLI IN COMPLEX WITH THE ANTIBIOTIC KASUGAMYIN AT 3.5A RESOLUTION. THIS FILE CONTAINS THE 30S SUBUNIT OF ONE 70S RIBOSOME. THE ENTIRE CRYSTAL STRUCTURE CONTAINS TWO 70S RIBOSOMES AND IS DESCRIBED IN REMARK 400.
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.46 ANGSTROMS.
Position (405, 429), (412, 423)
Primary structure ('_': anchors) _GUAAA_-_GAAGAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		5: C2'-endo, 6: C2'-endo, 11: C4'-exo, 12: C2'-endo, 13: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn, 9: syn, 12: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 4 ↑
4 4 6 →
5 5 13 →
6 5 14 &larr
7 6 7 &larr
8 8 9 →
9 9 10 &larr
10 11 13 ↑
11 14 15 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 15 Watson-Crick/Watson-Crick cis
2 2 14 Hoogsteen/Sugar trans
3 3 5 Hoogsteen/Watson-Crick cis
4 3 14 O2'/Watson-Crick ?
5 4 13 Hoogsteen/Watson-Crick trans
6 5 14 O2'/Hoogsteen ?
7 6 11 Bifurcated/O2' ?
8 7 8 Watson-Crick/Watson-Crick cis
9 11 13 O2'/Watson-Crick ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters