Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'19-Segment pdb2jl61A.i2746-2766
Source: [PDB-id:chain] 2jl6:A (&rarr PDB)
Source: Information INSIGHTS INTO TRANSLATIONAL TERMINATION FROM THE STRUCTURE OF RF2 BOUND TO THE RIBOSOME (PART 2 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.45 ANGSTROMS.
Position (2746, 2766)
Primary structure ('_': anchors) _CACGGCGUCAAGCCGGUAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		4: C2'-endo, 9: C2'-endo, 10: C2'-endo, 11: C2'-endo, 12: C2'-endo, 13: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		4: syn, 7: syn, 12: syn, 14: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 5 6 ↑
3 5 16 →
4 12 14 ↑
5 15 16 ↑
6 16 17 ↑
7 17 18 ↑
8 18 19 ↑
9 19 20 ↑
10 20 21 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 19 Sugar/O2' ?
2 5 15 Watson-Crick/Watson-Crick cis
3 6 14 O2'/Bifurcated ?
4 7 10 Watson-Crick/Hoogsteen trans y
5 9 10 Bifurcated/O2' ?
6 11 13 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters