Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-2-Internal Loop pdb1l9aFB.n18-57
Source: [PDB-id:chain] 1l9a:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF SRP19 IN COMPLEX WITH THE S DOMAIN OF SIGNAL RECOGNITION PARTICLE RNA
Source: Compound SIGNAL RECOGNITION PARTICLE RNA S DOMAIN
FLIPPED INTERNAL
Source: Resolution 2.90 ANGSTROMS.
Position (21, 54), (24, 51)
Primary structure ('_': anchors) _AG_-_AU_
Bases with unusual sugar puckers
(Standard: C3'-endo)
None
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 7
2 2 3
3 3 4
4 3 5
5 6 7
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 8 Watson-Crick/Watson-Crick cis
2 2 7 O2'/Bifurcated trans
3 4 5 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters