Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-3-Internal Loop pdb1j5aFA.n75-108
Source: [PDB-id:chain] 1j5a:A (&rarr PDB)
Source: Information STRUCTURAL BASIS FOR THE INTERACTION OF ANTIBIOTICS WITH THE PEPTIDYL TRANSFERASE CENTER IN EUBACTERIA
Source: Compound 23S RRNA
FLIPPED INTERNAL
Source: Resolution 3.50 ANGSTROMS.
Position (80, 103), (84, 96)
Primary structure ('_': anchors) _UUUGAC_-_CGA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		10: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 10 →
4 4 11 &larr
5 11 12 ↑
6 12 13 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis
2 2 12 Watson-Crick/Watson-Crick cis y
3 3 9 Watson-Crick/O2' ?
4 3 11 O2'/Bifurcated ?
5 4 6 Sugar/O2' ?
6 4 10 O2'/Bifurcated trans y
7 7 10 O2'/Watson-Crick ?
8 8 9 Watson-Crick/Watson-Crick cis
9 9 10 C/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters