Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'22-Segment pdb1vsp1w.i1032-1055
Source: [PDB-id:chain] 1vsp:w (&rarr PDB)
Source: Information INTERACTIONS AND DYNAMICS OF THE SHINE-DALGARNO HELIX IN THE 70S RIBOSOME. THIS FILE, 1VSP, CONTAINS THE 50S RIBOSOME SUBUNIT. 30S RIBOSOME SUBUNIT IS IN THE FILE 2QNH
Source: Compound 23S LARGE SUBUNIT RIBOSOMAL RNA
Source: Resolution 3.83 ANGSTROMS.
Position (1032, 1055)
Primary structure ('_': anchors) _CAAGUCUGGGCUAAGUGGUAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C3'-exo, 4: C2'-exo, 5: C4'-exo, 6: C3'-exo, 9: C2'-exo, 11: C2'-exo, 13: C4'-exo, 14: C3'-exo, 16: C3'-exo, 19: C2'-exo, 20: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		16: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 3 4 ↑
2 5 7 ↑
3 7 8 ↑
4 9 10 ↑
5 10 11 ↑
6 11 12 ↑
7 15 17 ↑
8 17 18 ↑
9 18 19 &larr
10 22 23 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 13 15 Watson-Crick/O2' ?
2 16 17 Hoogsteen/Sugar cis y
3 17 18 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters