Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'8-4-Internal Loop pdb1c2wFB.n1405-1597
Source: [PDB-id:chain] 1c2w:B (&rarr PDB)
Source: Information 23S RRNA STRUCTURE FITTED TO A CRYO-ELECTRON MICROSCOPIC MAP AT 7.5 ANGSTROMS RESOLUTION
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 7.50 ANGSTROMS.
Position (1415, 1587), (1420, 1578)
Primary structure ('_': anchors) _AAGCAUCA_-_GCGA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		2: syn, 7: syn
Tertiary structure: Stacked bases None
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 C/O2' ?
2 1 16 Watson-Crick/Watson-Crick cis y
3 5 13 O2'/Bifurcated ?
4 5 15 Bifurcated/O2' ?
5 5 16 Hoogsteen/O2' ?
6 7 13 Hoogsteen/Watson-Crick trans y
7 8 9 O2'/Sugar ?
8 9 10 C/O2' ?
9 10 11 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters