Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-7-Internal Loop pdb1n32FA.n1110-1120
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 (1102, 1127), (1110, 1120)
Primary structure ('_': anchors) _GGCACU_-_UUGCCAG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		12: C4'-exo, 17: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		17: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 4 ↑
4 4 11 →
5 5 17 &larr
6 6 7 ↑
7 7 8 ↑
8 9 10 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis y
2 4 14 Hoogsteen/Watson-Crick trans y
3 5 17 Bifurcated/O2' ?
4 7 13 Watson-Crick/Watson-Crick cis y
5 8 9 Watson-Crick/Watson-Crick cis
6 10 12 Hoogsteen/O2' ?
7 11 13 Hoogsteen/O2' cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters