Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-3-Internal Loop pdb2ckyFA.n45-70
Source: [PDB-id:chain] 2cky:A (&rarr PDB)
Source: Information STRUCTURE OF THE ARABIDOPSIS THALIANA THIAMINE PYROPHOSPHATE RIBOSWITCH WITH ITS REGULATORY LIGAND
Source: Compound NUCLEIC ACID
FLIPPED INTERNAL
Source: Resolution 2.90 ANGSTROMS.
Position (47, 68), (51, 64)
Primary structure ('_': anchors) _CGC_-_GAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C3'-exo, 3: C2'-endo, 5: C1'-endo, 7: C2'-endo, 8: C3'-exo, 10: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
7: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 3 4 &larr
2 4 5
3 6 8
4 8 9 &larr
5 9 10
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 10 Watson-Crick/Watson-Crick cis
2 3 9 Hoogsteen/Watson-Crick cis
3 4 8 Watson-Crick/Watson-Crick trans y
4 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters