Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'19-Hairpin pdb1jzx1A.e2550-2570
Source: [PDB-id:chain] 1jzx: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 3.10 ANGSTROMS.
Position (2550, 2570)
Primary structure ('_': anchors) _CCUAGUACGAGAGGACCGG_
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 4 ↑
3 4 5 &larr
4 5 7 →
5 8 9 ↑
6 8 16 →
7 9 10 ↑
8 11 12 ↑
9 12 13 ↑
10 13 14 ↑
11 14 15 ↑
12 16 17 ↑
13 17 18 ↑
14 18 19 ↑
15 19 20 ↑
16 20 21 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 21 Watson-Crick/Watson-Crick cis
2 3 19 Watson-Crick/Watson-Crick cis
3 4 18 Watson-Crick/Watson-Crick cis y
4 5 17 O2'/Bifurcated ?
5 6 16 O2'/Bifurcated ?
6 7 15 Watson-Crick/O2' ?
7 7 16 Hoogsteen/Watson-Crick trans
8 8 15 Sugar/Hoogsteen trans
9 9 14 Watson-Crick/Watson-Crick cis y
10 10 12 O2'/Sugar ?
11 10 13 O2'/Bifurcated trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters