Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-7-Internal Loop pdb1s1iF3.n1594-1751
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 (1601, 1744), (1609, 1741)
Primary structure ('_': anchors) _GA_-_AGUGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-endo, 7: C2'-endo, 8: C2'-endo, 10: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		9: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 12 →
2 2 3 &larr
3 2 8 →
4 3 4 ↑
5 5 6 ↑
6 6 7 ↑
7 8 9 ↓
8 10 11 ↑
9 11 12 ↑
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 7 Hoogsteen/Hoogsteen trans
3 3 6 Sugar/Hoogsteen trans
4 4 5 Watson-Crick/Watson-Crick cis
5 9 11 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters