Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-5-Internal Loop pdb2b9mFA.n1218-1273
Source: [PDB-id:chain] 2b9m:A (&rarr PDB)
Source: Information 30S RIBOSOMAL SUBUNIT, TRNAS, MRNA AND RELEASE FACTOR RF2 FROM A CRYSTAL STRUCTURE OF THE WHOLE RIBOSOMAL COMPLEX. THIS FILE CONTAINS THE 30S RIBOSOMAL SUBUNIT, TRNAS, MRNA AND RELEASE FACTOR RF2 FROM A CRYSTAL STRUCTURE OF THE WHOLE RIBOSOMAL COMPLEX". THE ENTIRE CRYSTAL STRUCTURE CONTAINS ONE 70S RIBOSOME, TRNAS, MRNA AND RELEASE FACTOR RF2 AND IS DESCRIBED IN REMARK 400.
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 6.76 ANGSTROMS.
Position (1224, 1267), (1230, 1261)
Primary structure ('_': anchors) _AAAAA_-_ACAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
1: C2'-exo, 6: C4'-exo, 8: C2'-exo, 12: C4'-exo, 13: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 13
2 3 4
3 4 11
4 6 7 &larr
5 8 9
6 9 10
7 10 11
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 Hoogsteen/O2' ?
2 1 14 Watson-Crick/Watson-Crick cis
3 3 12 O2'/Bifurcated ?
4 6 9 Watson-Crick/Watson-Crick trans y
5 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters