Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-4-Internal Loop pdb1y0q1A.n52-59
Source: [PDB-id:chain] 1y0q:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF AN ACTIVE GROUP I RIBOZYME-PRODUCT COMPLEX
Source: Compound GROUP I RIBOZYME
Source: Resolution 3.60 ANGSTROMS.
Position (46, 64), (52, 59)
Primary structure ('_': anchors) _AACAC_-_GCAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		8: 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 2 11 &larr
3 3 4 ↑
4 3 12 →
5 8 9 ↑
6 9 10 ↑
7 10 11 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis y
2 2 12 Bifurcated/O2' trans y
3 3 11 O2'/Bifurcated trans
4 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters