Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'23-Hairpin pdb1vow1B.e163-187
Source: [PDB-id:chain] 1vow:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF FIVE 70S RIBOSOMES FROM ESCHERICHIA COLI IN COMPLEX WITH PROTEIN Y. THIS FILE CONTAINS THE 50S SUBUNIT OF ONE 70S RIBOSOME. THE ENTIRE CRYSTAL STRUCTURE CONTAINS FIVE 70S RIBOSOMES AND IS DESCRIBED IN REMARK 400.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 1.50 ANGSTROMS.
Position (163, 187)
Primary structure ('_': anchors) _GGGAACUGAAACAUCUCAGUACC_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		19: C4'-exo, 21: 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 4 20 &larr
3 5 6 ↑
4 9 10 ↑
5 10 13 &larr
6 17 18 ↑
7 19 21 →
8 22 23 ↑
9 23 24 ↑
10 24 25 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 25 Watson-Crick/Watson-Crick cis
2 3 24 Watson-Crick/Sugar cis y
3 4 22 Hoogsteen/Sugar trans
4 5 20 Bifurcated/O2' ?
5 5 21 Watson-Crick/Hoogsteen trans
6 6 19 Hoogsteen/Hoogsteen trans
7 8 17 Watson-Crick/Watson-Crick cis
8 9 16 Watson-Crick/Watson-Crick cis
9 10 13 O2'/Hoogsteen ?
10 10 14 O2'/Bifurcated ?
11 12 13 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters