Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'15-Segment pdb1k011A.i1625-1641
Source: [PDB-id:chain] 1k01:A (&rarr PDB)
Source: Information STRUCTURAL BASIS FOR THE INTERACTION OF ANTIBIOTICS WITH THE PEPTIDYL TRANSFERASE CENTER IN EUBACTERIA
Source: Compound 23S RRNA
Source: Resolution 3.50 ANGSTROMS.
Position (1625, 1641)
Primary structure ('_': anchors) _GAACUUUGCAAUCUC_
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 1 2 ↑
2 3 9 ↑
3 5 6 ↑
4 7 8 ↑
5 10 11 ↑
6 11 12 ↑
7 12 13 ↑
8 13 14 ↑
9 14 15 ↑
10 15 16 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 3 4 Sugar/O2' ?
2 6 8 O2'/Hoogsteen ?
3 6 9 O2'/Watson-Crick ?
4 9 11 Hoogsteen/O2' ?
5 9 12 Watson-Crick/Sugar trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters