Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-4-Internal Loop pdb1nbsFB.n49-88
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 (52, 85), (57, 79)
Primary structure ('_': anchors) _GAGUA_-_AAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C2'-endo, 5: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		4: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 11 →
3 3 5 →
4 4 12 &larr
5 5 6 &larr
6 6 7 ↑
7 8 9 ↑
8 9 10 ↑
9 10 11 ↑
10 12 13 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis
2 2 12 Bifurcated/O2' trans y
3 3 11 Watson-Crick/Hoogsteen trans y
4 4 12 O2'/Bifurcated ?
5 5 10 Hoogsteen/Hoogsteen trans
6 6 9 Sugar/Hoogsteen trans
7 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters