Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-6-Internal Loop pdb1n33FA.n1392-1459
Source: [PDB-id:chain] 1n33: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 SECOND CODON POSITION AT THE A SITE WITH PAROMOMYCIN
Source: Compound 16S RIBOSOMAL RNA
FLIPPED INTERNAL
Source: Resolution 3.35 ANGSTROMS.
Position (1394, 1457), (1401, 1450)
Primary structure ('_': anchors) _CCGUGA_-_GAGCGG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		None
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 14 →
3 3 4 ↑
4 3 15 &larr
5 4 5 ↑
6 5 6 ↑
7 5 11 →
8 9 10 ↑
9 10 11 ↑
10 12 13 ↑
11 13 14 ↑
12 15 16 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 16 Watson-Crick/Watson-Crick cis y
2 3 14 O2'/Bifurcated trans
3 4 13 Watson-Crick/Watson-Crick cis y
4 6 11 Watson-Crick/Watson-Crick cis y
5 8 9 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters