Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-2-Internal Loop pdb1n32FA.n1230-1261
Source: [PDB-id:chain] 1n32:A (&rarr PDB)
Source: Information STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT BOUND TO CODON AND NEAR-COGNATE TRANSFER RNA ANTICODON STEM-LOOP MISMATCHED AT THE FIRST CODON POSITION AT THE A SITE WITH PAROMOMYCIN
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.00 ANGSTROMS.
Position (1232, 1259), (1235, 1254)
Primary structure ('_': anchors) _UAAU_-_AU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-exo, 3: C2'-endo, 5: C3'-exo, 8: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		2: syn, 4: syn, 5: syn, 9: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 2 Bifurcated/O2' ?
2 1 4 Bifurcated/O2' ?
3 1 10 Watson-Crick/Watson-Crick cis
4 4 6 C/O2' ?
5 5 9 O2'/Bifurcated ?
6 6 7 Watson-Crick/Watson-Crick cis
7 7 8 Hoogsteen/O2' ?
8 7 10 Sugar/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters