Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'1-2-Internal Loop pdb1x8w1C.n217-237
Source: [PDB-id:chain] 1x8w:C (&rarr PDB)
Source: Information STRUCTURE OF THE TETRAHYMENA RIBOZYME: BASE TRIPLE SANDWICH AND METAL ION AT THE ACTIVE SITE
Source: Compound TETRAHYMENA RIBOZYME RNA
Source: Resolution 3.80 ANGSTROMS.
Position (218, 236), (220, 233)
Primary structure ('_': anchors) _U_-_UU_
Bases with unusual sugar puckers
(Standard: C3'-endo)
4: C2'-exo, 5: C2'-exo, 6: C2'-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 5
3 6 7
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 7 Watson-Crick/Watson-Crick cis
2 2 6 Bifurcated/Watson-Crick cis y
3 3 4 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters