Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'1-4-Internal Loop pdb2b9o1A.n284-295
Source: [PDB-id:chain] 2b9o:A (&rarr PDB)
Source: Information 30S RIBOSOMAL SUBUNIT, TRNAS AND MRNA FROM A CRYSTAL STRUCTURE OF THE WHOLE RIBOSOMAL COMPLEX WITH A STOP CODON IN THE A-SITE. THIS FILE CONTAINS THE 30S SUBUNIT, TRNAS AND MRNA FROM A CRYSTAL STRUCTURE OF THE WHOLE RIBOSOMAL COMPLEX WITH A STOP CODON IN THE A-SITE AND IS DESCRIBED IN REMARK 400.
Source: Compound 16S RIBOSOMAL RNA
Source: Resolution 6.46 ANGSTROMS.
Position (282, 300), (284, 295)
Primary structure ('_': anchors) _G_-_GGCC_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C2'-exo, 3: C2'-exo, 4: C4'-exo, 5: O4'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 9 →
2 3 5 →
3 4 5 ↑
4 6 7 ↑
5 8 9 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 5 O2'/Bifurcated ?
2 1 9 Watson-Crick/Watson-Crick cis
3 2 3 Hoogsteen/O2' ?
4 2 5 Bifurcated/O2' trans y
5 3 4 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters