Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-3-Internal Loop pdb1s1iF3.n924-1104
Source: [PDB-id:chain] 1s1i:3 (&rarr PDB)
Source: Information STRUCTURE OF THE RIBOSOMAL 80S-EEF2-SORDARIN COMPLEX FROM YEAST OBTAINED BY DOCKING ATOMIC MODELS FOR RNA AND PROTEIN COMPONENTS INTO A 11.7 A CRYO-EM MAP. THIS FILE, 1S1I, CONTAINS 60S SUBUNIT. THE 40S RIBOSOMAL SUBUNIT IS IN FILE 1S1H.
Source: Compound 5.8S/25S RIBOSOMAL RNAILS: REPRESENTED BY THE ANALOGOUS MOLECULE OF H.
FLIPPED INTERNAL
Source: Resolution 1.70 ANGSTROMS.
Position (929, 1099), (933, 1091)
Primary structure ('_': anchors) _GUUUGAC_-_CGA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C2'-endo, 5: C2'-endo, 6: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 11 →
4 4 12 &larr
5 7 8 ↑
6 8 9 ↑
7 8 10 →
8 12 13 ↑
9 13 14 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 14 Watson-Crick/Watson-Crick cis
2 2 3 Bifurcated/O2' ?
3 2 13 Bifurcated/Watson-Crick cis y
4 3 10 Watson-Crick/O2' trans y
5 3 12 O2'/Bifurcated trans y
6 4 11 Sugar/Hoogsteen trans
7 4 12 O2'/Bifurcated ?
8 4 13 O2'/Bifurcated ?
9 8 11 O2'/Watson-Crick ?
10 9 10 Watson-Crick/Watson-Crick cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters