Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'22-Segment pdb2zjr1X.i927-950
Source: [PDB-id:chain] 2zjr:X (&rarr PDB)
Source: Information REFINED NATIVE STRUCTURE OF THE LARGE RIBOSOMAL SUBUNIT (50S) FROM DEINOCOCCUS RADIODURANS
Source: Compound RIBOSOMAL 23S RNA
Source: Resolution 2.91 ANGSTROMS.
Position (927, 950)
Primary structure ('_': anchors) _UAAAUGAUCGCUCAGUGGUUAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		6: C2'-exo, 17: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 3 4 ↑
2 5 7 ↑
3 7 8 ↑
4 9 10 ↑
5 11 12 ↑
6 12 13 ↑
7 15 17 ↑
8 17 18 ↑
9 18 19 &larr
10 21 22 ↑
11 22 23 ↑
12 23 24 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 Hoogsteen/Watson-Crick cis y
2 13 15 Sugar/O2' cis y
3 16 17 Hoogsteen/Sugar cis
4 16 18 Hoogsteen/O2' ?
5 17 18 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters