Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-7-Internal Loop pdb2jl51A.n667-678
Source: [PDB-id:chain] 2jl5:A (&rarr PDB)
Source: Information INSIGHTS INTO TRANSLATIONAL TERMINATION FROM THE STRUCTURE OF RF2 BOUND TO THE RIBOSOME (PART 1 OF 4). THIS FILE CONTAINS THE 30S SUBUNIT.
Source: Compound 16S RRNA
Source: Resolution 3.45 ANGSTROMS.
Position (662, 686), (667, 678)
Primary structure ('_': anchors) _AGUA_-_GCAGAUA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C2'-endo, 5: C2'-endo, 9: C2'-endo, 10: C2'-endo, 11: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 4 ↑
4 6 8 →
5 7 8 ↑
6 12 13 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 15 Watson-Crick/Watson-Crick cis
2 2 14 Watson-Crick/Watson-Crick cis y
3 3 12 O2'/Bifurcated ?
4 3 13 Hoogsteen/Sugar trans y
5 4 5 Hoogsteen/O2' ?
6 4 12 Hoogsteen/Watson-Crick trans
7 5 8 O2'/Watson-Crick trans y
8 5 9 Bifurcated/O2' ?
9 5 11 Sugar/Hoogsteen trans y
10 6 7 Watson-Crick/Watson-Crick cis
11 6 12 Watson-Crick/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters