Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'8-5-Internal Loop pdb2j03FA.n680-818
Source: [PDB-id:chain] 2j03:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 70S RIBOSOME COMPLEXED WITH MRNA, TRNA AND PAROMOMYCIN (PART 4 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT FROM MOLECULE II.
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.80 ANGSTROMS.
Position (681, 817), (687, 808)
Primary structure ('_': anchors) _AGAUAGCU_-_CGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
4: C2'-endo, 8: C2'-endo, 9: C2'-endo, 13: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
13: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 5 6
3 5 14
4 5 15 &larr
5 6 7
6 7 12
7 9 10 &larr
8 11 12
9 13 14 &larr
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis
2 3 15 Watson-Crick/Watson-Crick cis
3 6 14 Watson-Crick/Hoogsteen trans
4 9 12 Watson-Crick/Watson-Crick trans y
5 10 11 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters