Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-6-1-3-5-Multiloop pdb1i961A.m56-349
Source: [PDB-id:chain] 1i96:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE 30S RIBOSOMAL SUBUNIT FROM THERMUS THERMOPHILUS IN COMPLEX WITH THE TRANSLATION INITIATION FACTOR IF3 (C-TERMINAL DOMAIN)
Source: Compound 16S RRNA
Source: Resolution 4.20 ANGSTROMS.
Position (57, 348), (60, 98), (105, 308), (310, 331), (335, 342)
Primary structure ('_': anchors) _AA_-_GGACGG_-_A_-_ACU_-_AGGCA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		8: O4'-endo, 14: C4'-exo, 26: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		7: syn, 8: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 27 →
2 4 6 →
3 6 7 &larr
4 9 10 ↑
5 11 12 ↑
6 12 14 →
7 13 14 ↑
8 15 17 →
9 15 24 ↓
10 16 17 ↑
11 17 18 ↑
12 19 20 ↑
13 21 22 ↑
14 22 23 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 27 Watson-Crick/Watson-Crick cis
2 3 6 O2'/Watson-Crick ?
3 3 9 Watson-Crick/Hoogsteen trans y
4 3 10 Bifurcated/O2' ?
5 4 5 Watson-Crick/Watson-Crick cis
6 11 14 Watson-Crick/Watson-Crick cis
7 12 13 Watson-Crick/Watson-Crick cis
8 12 26 O2'/Sugar cis y
9 13 26 Watson-Crick/O2' ?
10 15 16 Watson-Crick/Watson-Crick cis
11 17 24 Watson-Crick/Watson-Crick cis y
12 18 23 Watson-Crick/Watson-Crick cis
13 20 21 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters