Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'5-5-Internal Loop pdb2jl81A.n874-968
Source: [PDB-id:chain] 2jl8:A (&rarr PDB)
Source: Information INSIGHTS INTO TRANSLATIONAL TERMINATION FROM THE STRUCTURE OF RF2 BOUND TO THE RIBOSOME (PART 4 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.45 ANGSTROMS.
Position (880, 962), (886, 956)
Primary structure ('_': anchors) _GCUGA_-_GUGGA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
3: C2'-endo, 5: C2'-exo, 10: C2'-endo, 12: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
4: syn, 11: syn, 13: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 3 10
3 5 6
4 6 7
5 8 9
6 11 13 &larr
7 13 14
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 14 Watson-Crick/Watson-Crick cis
2 3 11 Watson-Crick/Watson-Crick cis
3 4 13 Hoogsteen/Hoogsteen cis
4 5 9 Bifurcated/O2' ?
5 6 9 O2'/Bifurcated trans
6 7 8 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters