Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-4-Internal Loop pdb1ie2FA.n9-14
Source: [PDB-id:chain] 1ie2:A (&rarr PDB)
Source: Information SOLUTION STRUCTURE OF AN IN VITRO SELECTED RNA WHICH IS SEQUENCE SPECIFICALLY RECOGNIZED BY RBD12 OF HAMSTER NUCLEOLIN.SNRE (ANTI)
Source: Compound 5'-
FLIPPED INTERNAL
Source: Resolution NOT APPLICABLE.
Position (4, 19), (9, 14)
Primary structure ('_': anchors) _AGUA_-_GAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C2'-exo, 4: C1'-exo, 5: C2'-endo, 8: O4'-endo, 12: 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 2 10 →
3 3 5 →
4 4 11 &larr
5 7 8 ↑
6 8 9 ↑
7 9 10 ↑
8 11 12 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 12 Watson-Crick/Watson-Crick cis
2 2 11 Bifurcated/O2' trans
3 3 4 Hoogsteen/Sugar cis y
4 3 10 Watson-Crick/Hoogsteen trans
5 5 9 Hoogsteen/Hoogsteen trans
6 6 7 Watson-Crick/Watson-Crick cis
7 7 8 Hoogsteen/O2' ?
8 11 12 C/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters