Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-9-Internal Loop pdb1qzwFF.n3-45
Source: [PDB-id:chain] 1qzw:F (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE COMPLETE CORE OF ARCHAEAL SRP AND IMPLICATIONS FOR INTER-DOMAIN COMMUNICATION
Source: Compound 7S RNA
FLIPPED INTERNAL
Source: Resolution 4.10 ANGSTROMS.
Position (4, 44), (14, 37)
Primary structure ('_': anchors) _GUGCCC_-_GGGGGAACC_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		6: syn, 10: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 18 →
2 4 5 ↑
3 5 14 →
4 6 7 &larr
5 7 8 ↑
6 12 13 ↑
7 15 16 ↑
8 16 17 ↑
9 17 18 ↑
10 18 19 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 Hoogsteen/Watson-Crick cis y
2 1 19 Watson-Crick/Watson-Crick cis
3 2 18 Watson-Crick/Watson-Crick cis
4 3 17 Watson-Crick/Watson-Crick cis
5 3 18 Watson-Crick/Watson-Crick cis y
6 4 16 Watson-Crick/Watson-Crick cis y
7 6 14 Watson-Crick/Watson-Crick trans y
8 8 9 Watson-Crick/Watson-Crick cis
9 14 15 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters