Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-5-Internal Loop pdb2vhnFB.n2623-2678
Source: [PDB-id:chain] 2vhn:B (&rarr PDB)
Source: Information STRUCTURE OF PDF BINDING HELIX IN COMPLEX WITH THE RIBOSOME. (PART 2 OF 4)
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.74 ANGSTROMS.
Position (2627, 2674), (2633, 2670)
Primary structure ('_': anchors) _UAA_-_CACUG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: O4'-endo, 3: C2'-endo, 4: C2'-exo, 7: C2'-exo, 8: C2'-exo, 9: C1'-endo, 11: C1'-exo, 12: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 3 ↑
2 3 7 →
3 6 7 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 3 Hoogsteen/O2' ?
2 1 8 O2'/Watson-Crick ?
3 1 9 Sugar/Watson-Crick cis y
4 1 12 Watson-Crick/Watson-Crick cis
5 2 7 Watson-Crick/O2' ?
6 3 8 Watson-Crick/Watson-Crick cis
7 3 11 Hoogsteen/Watson-Crick trans
8 5 6 Watson-Crick/Watson-Crick cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters