Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'8-5-Internal Loop pdb3cc2F0.n756-896
Source: [PDB-id:chain] 3cc2:0 (&rarr PDB)
Source: Information THE REFINED CRYSTAL STRUCTURE OF THE HALOARCULA MARISMORTUI LARGE RIBOSOMAL SUBUNIT AT 2.4 ANGSTROM RESOLUTION WITH RRNA SEQUENCE FOR THE 23S RRNA AND GENOME-DERIVED SEQUENCES FOR R-PROTEINS
Source: Compound 23S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 2.40 ANGSTROMS.
Position (757, 895), (763, 886)
Primary structure ('_': anchors) _CAACAGCU_-_CGAAU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C1'-exo, 8: C2'-endo, 9: C2'-endo, 14: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		14: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 5 6 ↑
3 5 14 →
4 6 7 ↑
5 7 12 →
6 9 10 &larr
7 11 12 ↑
8 13 14 ↑
9 15 16 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis
2 2 16 Watson-Crick/Watson-Crick cis y
3 3 4 Bifurcated/O2' ?
4 3 15 Watson-Crick/Watson-Crick cis
5 6 14 Watson-Crick/Hoogsteen trans
6 7 13 Watson-Crick/Hoogsteen trans
7 9 12 Watson-Crick/Watson-Crick trans y
8 10 11 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters