Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'24-Segment pdb1fka1A.i1003-1028
Source: [PDB-id:chain] 1fka:A (&rarr PDB)
Source: Information STRUCTURE OF FUNCTIONALLY ACTIVATED SMALL RIBOSOMAL SUBUNIT AT 3.3 A RESOLUTION
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 3.30 ANGSTROMS.
Position (1003, 1028)
Primary structure ('_': anchors) _AGCACAGGUGCUGGGCCGUCGUCA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
24: C4'-exo, 25: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
5: unknown, 10: unknown, 14: unknown, 15: unknown, 16: unknown, 23: unknown, 24: unknown, 25: unknown
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 2 3
3 3 4
4 7 8
5 8 9
6 11 12
7 12 13
8 17 18
9 18 19
10 19 20
11 20 21
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 9 11 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters