Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-6-Internal Loop pdb3bbxFB.n1280-1299
Source: [PDB-id:chain] 3bbx:B (&rarr PDB)
Source: Information THE HSP15 PROTEIN FITTED INTO THE LOW RESOLUTION CRYO-EM MAP OF THE 50S.NC-TRNA.HSP15 COMPLEX
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 0.00 ANGSTROMS.
Position (1273, 1303), (1280, 1299)
Primary structure ('_': anchors) _GGA_-_UGCGAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C4'-exo, 9: C2'-endo, 10: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 8 →
2 2 11 ↓
3 3 4 ↑
4 3 9 &larr
5 4 5 ↑
6 6 7 ↑
7 7 8 ↑
8 12 13 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 8 O2'/Sugar ?
2 1 13 Watson-Crick/Watson-Crick cis
3 2 12 Bifurcated/O2' ?
4 3 8 Sugar/Hoogsteen trans
5 3 9 Bifurcated/O2' ?
6 4 7 O2'/Bifurcated ?
7 4 8 Bifurcated/O2' ?
8 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters