Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-5-Internal Loop pdb1l9a1B.n67-110
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
Source: Resolution 2.90 ANGSTROMS.
Position (71, 106), (79, 100)
Primary structure ('_': anchors) _GAACCGG_-_UCAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		3: syn, 4: syn, 8: syn, 15: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 5 →
2 5 6 ↑
3 7 8 &larr
4 7 13 →
5 8 9 →
6 10 11 ↑
7 12 13 ↑
8 13 14 ↑
9 14 15 &larr
10 15 16 →
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 16 Watson-Crick/Watson-Crick cis
2 4 15 C/Watson-Crick trans y
3 7 12 Watson-Crick/Watson-Crick cis
4 8 11 Watson-Crick/Bifurcated cis y
5 9 10 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters