Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-7-Internal Loop pdb2b9oFA.n581-615
Source: [PDB-id:chain] 2b9o:A (&rarr PDB)
Source: Information 30S RIBOSOMAL SUBUNIT, TRNAS AND MRNA FROM A CRYSTAL STRUCTURE OF THE WHOLE RIBOSOMAL COMPLEX WITH A STOP CODON IN THE A-SITE. THIS FILE CONTAINS THE 30S SUBUNIT, TRNAS AND MRNA FROM A CRYSTAL STRUCTURE OF THE WHOLE RIBOSOMAL COMPLEX WITH A STOP CODON IN THE A-SITE AND IS DESCRIBED IN REMARK 400.
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 6.46 ANGSTROMS.
Position (583, 613), (591, 607)
Primary structure ('_': anchors) _GGGAG_-_UGAAAGA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C2'-exo, 4: C2'-exo, 5: C2'-exo, 8: C4'-exo, 11: C4'-exo, 12: C2'-exo, 14: C4'-exo, 16: C2'-exo
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 4 5 ↑
4 4 14 &larr
5 5 6 ↑
6 6 7 ↑
7 8 9 ↑
8 9 10 ↑
9 10 11 ↑
10 11 12 ↑
11 12 13 ↑
12 14 15 ↑
13 15 16 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 16 Watson-Crick/Watson-Crick cis
2 3 14 Bifurcated/O2' trans
3 6 9 Watson-Crick/Watson-Crick cis y
4 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters