Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-5-Internal Loop pdb2j00FA.n1397-1454
Source: [PDB-id:chain] 2j00:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME COMPLEXED WITH MRNA, TRNA AND PAROMOMYCIN (PART 1 OF 4). THIS FILE CONTAINS THE 30S SUBUNIT, MRNA, A-, P- AND E- SITE TRNAS AND PAROMOMYCIN FOR MOLECULE I.
Source: Compound 16S RRNA
FLIPPED INTERNAL
Source: Resolution 2.80 ANGSTROMS.
Position (1409, 1442), (1415, 1437)
Primary structure ('_': anchors) _CCGA_-_GAAGU_
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 1 2 ↑
2 2 11 →
3 3 4 ↑
4 3 12 &larr
5 4 5 ↑
6 5 6 ↑
7 7 8 ↑
8 8 9 ↑
9 10 11 ↑
10 12 13 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis
2 2 12 Bifurcated/O2' trans
3 3 11 O2'/Bifurcated ?
4 4 9 Watson-Crick/Watson-Crick cis
5 5 8 Watson-Crick/Watson-Crick cis y
6 6 7 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters