Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-4-Internal Loop pdb2vhmFB.n2402-2443
Source: [PDB-id:chain] 2vhm:B (&rarr PDB)
Source: Information STRUCTURE OF PDF BINDING HELIX IN COMPLEX WITH THE RIBOSOME (PART 1 OF 4)
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.74 ANGSTROMS.
Position (2403, 2442), (2408, 2436)
Primary structure ('_': anchors) _GUUUG_-_UGAU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-exo, 5: C2'-endo, 6: C3'-exo, 9: C2'-exo, 11: C1'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn, 11: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 4 ↑
4 6 7 ↑
5 6 11 ↓
6 8 9 ↑
7 9 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis y
2 3 10 Watson-Crick/Watson-Crick cis
3 4 9 Watson-Crick/Watson-Crick cis
4 5 7 Hoogsteen/Watson-Crick trans y
5 6 11 Bifurcated/O2' ?
6 7 8 Watson-Crick/Watson-Crick cis
7 9 11 Watson-Crick/C trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters