Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-2-Internal Loop pdb1c2w1B.n1206-1240
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
Source: Resolution 7.50 ANGSTROMS.
Position (1209, 1237), (1215, 1234)
Primary structure ('_': anchors) _GCGAA_-_GG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn, 6: syn, 10: syn
Tertiary structure: Stacked bases None
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 4 Hoogsteen/O2' ?
2 1 11 Watson-Crick/Watson-Crick cis
3 3 10 Sugar/Hoogsteen trans y
4 5 8 O2'/Bifurcated ?
5 6 9 Watson-Crick/O2' ?
6 7 8 Watson-Crick/Watson-Crick cis y
7 7 9 Watson-Crick/Bifurcated trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters