Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-5-Internal Loop pdb2i2uFA.n1237-1292
Source: [PDB-id:chain] 2i2u:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF RIBOSOME WITH MESSENGER RNA AND THE ANTICODON STEM-LOOP OF P-SITE TRNA. 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 3.22 ANGSTROMS.
Position (1243, 1286), (1249, 1280)
Primary structure ('_': anchors) _AUAAA_-_ACAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
5: C2'-endo, 6: C3'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
5: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 13
2 2 3
3 3 4
4 4 11
5 6 7 &larr
6 8 9
7 9 10
8 10 11
9 12 13
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 14 Watson-Crick/Watson-Crick cis
2 3 12 O2'/Bifurcated trans
3 6 9 Watson-Crick/Watson-Crick trans
4 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters