Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-3-Internal Loop pdb1nbsFB.n57-79
Source: [PDB-id:chain] 1nbs:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE SPECIFICITY DOMAIN OF RIBONUCLEASE P RNA
Source: Compound RIBONUCLEASE P RNA
FLIPPED INTERNAL
Source: Resolution 3.15 ANGSTROMS.
Position (60, 76), (64, 73)
Primary structure ('_': anchors) _AU_-_UAC_
Bases with unusual sugar puckers
(Standard: C3'-endo)
3: C2'-endo, 7: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
3: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 3
2 4 7 &larr
3 5 6
4 7 8
5 8 9
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 3 Hoogsteen/O2' ?
2 1 9 Watson-Crick/Watson-Crick cis
3 3 8 Hoogsteen/Watson-Crick trans
4 4 5 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters