Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'3-1-Internal Loop pdb1m5lFA.n9-32
Source: [PDB-id:chain] 1m5l:A (&rarr PDB)
Source: Information STRUCTURE OF WILD-TYPE AND MUTANT INTERNAL LOOPS FROM THE SL-1 DOMAIN OF THE HIV-1 PACKAGING SIGNAL
Source: Compound MODIFIED HIV-1 PACKAGING SIGNAL STEM-LOOP 1 RNA
FLIPPED INTERNAL
Source: Resolution NOT APPLICABLE.
Position (12, 29), (14, 25)
Primary structure ('_': anchors) _GGA_-_G_
Bases with unusual sugar puckers
(Standard: C3'-endo)
1: C4'-exo, 2: C2'-endo, 3: C2'-endo, 4: C1'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 5
2 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 4 Hoogsteen/O2' ?
3 2 7 Watson-Crick/Watson-Crick cis
4 4 6 Bifurcated/Watson-Crick cis y
5 4 7 Sugar/Hoogsteen trans y
6 5 6 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters