Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'13-Hairpin pdb3eoh1A.e45-59
Source: [PDB-id:chain] 3eoh:A (&rarr PDB)
Source: Information REFINED GROUP II INTRON STRUCTURE
Source: Compound GROUP IIC INTRON
Source: Resolution 3.12 ANGSTROMS.
Position (45, 59)
Primary structure ('_': anchors) _GAAGGCAGAAGUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: O4'-endo, 5: C2'-endo, 6: C2'-endo, 7: C2'-endo, 8: C2'-endo, 9: C2'-exo, 12: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		4: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 14 →
3 6 7 ↑
4 7 8 ↑
5 8 9 ↑
6 9 10 ↑
7 10 11 ↑
8 11 12 ↑
9 14 15 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 15 Watson-Crick/Watson-Crick cis
2 2 12 O2'/Watson-Crick ?
3 2 13 O2'/Bifurcated ?
4 2 14 Hoogsteen/Sugar trans
5 3 12 Bifurcated/O2' ?
6 3 13 Watson-Crick/Hoogsteen trans
7 12 13 Hoogsteen/Sugar cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters