Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'18-Segment pdb2aw41B.i560-579
Source: [PDB-id:chain] 2aw4:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE BACTERIAL RIBOSOME FROM ESCHERICHIA COLI AT 3.5 A RESOLUTION. THIS FILE CONTAINS THE 50S SUBUNIT OF ONE 70S RIBOSOME. THE ENTIRE CRYSTAL STRUCTURE CONTAINS TWO 70S RIBOSOMES AND IS DESCRIBED IN REMARK 400.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.46 ANGSTROMS.
Position (560, 579)
Primary structure ('_': anchors) _GUACCUUUUGUAUAAUGG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		12: C2'-endo, 14: C2'-endo, 15: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 13 ↑
3 4 5 ↑
4 5 6 ↑
5 6 7 ↑
6 7 8 ↑
7 8 9 ↑
8 10 11 ↑
9 12 16 ↑
10 13 14 ↑
11 16 17 ↑
12 17 18 ↑
13 18 19 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 4 19 Watson-Crick/Watson-Crick cis
2 5 18 Watson-Crick/Watson-Crick cis
3 6 17 Watson-Crick/Watson-Crick cis
4 7 16 Watson-Crick/Watson-Crick cis
5 8 12 Hoogsteen/Watson-Crick trans y
6 9 11 O2'/Hoogsteen ?
7 9 12 O2'/Watson-Crick ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters