Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-7-Internal Loop pdb2gyc10.n1353-1484
Source: [PDB-id:chain] 2gyc:0 (&rarr PDB)
Source: Information STRUCTURE OF THE 50S SUBUNIT OF A SECM-STALLED E. COLI RIBOSOME COMPLEX OBTAINED BY FITTING ATOMIC MODELS FOR RNA AND PROTEIN COMPONENTS INTO CRYO-EM MAP EMD-1143
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 2.00 ANGSTROMS.
Position (1355, 1482), (1363, 1474)
Primary structure ('_': anchors) _AAGGCUA_-_AAGCCCU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 3 4 ↑
3 4 5 ↑
4 5 6 ↑
5 7 8 ↑
6 8 9 ↑
7 12 13 ↑
8 13 14 ↑
9 14 15 ↑
10 15 16 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 18 Watson-Crick/Watson-Crick cis
2 3 16 Watson-Crick/Watson-Crick cis y
3 5 14 Watson-Crick/Watson-Crick cis
4 6 12 O2'/Watson-Crick ?
5 7 11 Watson-Crick/O2' ?
6 7 12 Hoogsteen/Watson-Crick trans y
7 9 10 Watson-Crick/Watson-Crick cis y
8 13 14 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters