Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-5-Internal Loop pdb1njpF0.n1717-1753
Source: [PDB-id:chain] 1njp:0 (&rarr PDB)
Source: Information THE CRYSTAL STRUCTURE OF THE 50S LARGE RIBOSOMAL SUBUNIT FROM DEINOCOCCUS RADIODURANS COMPLEXED WITH A TRNA ACCEPTOR STEM MIMIC (ASM)
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.50 ANGSTROMS.
Position (1723, 1747), (1729, 1739)
Primary structure ('_': anchors) _GACGUAU_-_GCCAA_
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 4 5 ↑
2 5 7 →
3 8 9 ↑
4 10 11 ↑
5 11 12 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 3 Hoogsteen/O2' ?
2 1 16 Watson-Crick/Watson-Crick cis
3 4 14 Sugar/Hoogsteen trans y
4 5 7 Sugar/O2' ?
5 7 12 Bifurcated/O2' ?
6 8 11 Sugar/Hoogsteen trans y
7 9 10 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters