Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-3-Internal Loop pdb2j01FA.n2518-2653
Source: [PDB-id:chain] 2j01:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME COMPLEXED WITH MRNA, TRNA AND PAROMOMYCIN (PART 2 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT FROM MOLECULE I.
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.80 ANGSTROMS.
Position (2514, 2661), (2518, 2653)
Primary structure ('_': anchors) _AAGAUGA_-_UGA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C2'-exo, 3: C2'-endo, 5: C2'-endo, 6: C2'-exo, 7: C2'-endo, 10: C2'-exo, 12: C2'-endo, 13: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
4: syn, 7: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 7
2 1 13
3 2 4
4 5 7
5 5 11
6 8 9
7 8 12 &larr
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 5 7 O2'/Sugar ?
3 5 12 Hoogsteen/Sugar trans
4 7 12 O2'/Watson-Crick ?
5 7 13 Hoogsteen/Watson-Crick trans
6 8 11 Sugar/Hoogsteen trans
7 8 12 Watson-Crick/O2' ?
8 9 10 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters