Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-2-Internal Loop pdb1z43FA.n11-45
Source: [PDB-id:chain] 1z43:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF 7S.S SRP RNA OF M. JANNASCHII
Source: Compound RNA (101-MER)
FLIPPED INTERNAL
Source: Resolution 2.60 ANGSTROMS.
Position (15, 41), (18, 37)
Primary structure ('_': anchors) _UAA_-_AG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C2'-exo, 2: C3'-exo, 3: C2'-endo, 4: C4'-endo, 5: C2'-exo, 9: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		2: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 8 →
2 2 3 ↑
3 6 7 ↑
4 7 8 ↑
5 8 9 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 Bifurcated/O2' ?
2 1 9 Watson-Crick/Watson-Crick cis
3 2 3 Hoogsteen/O2' ?
4 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters