Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'19-Segment pdb2v491A.i510-530
Source: [PDB-id:chain] 2v49:A (&rarr PDB)
Source: Information STRUCTURE OF THE RIBOSOME RECYCLING FACTOR BOUND TO THE THERMUS THERMOPHILUS 70S RIBOSOME WITH MRNA, ASL-PHE AND TRNA-FMET (PART 4 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT OF MOLECULE 2.
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 3.8 ANGSTROMS.
Position (510, 530)
Primary structure ('_': anchors) _AGUGAAAUAGAGCCUGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		8: C2'-endo, 11: C2'-endo, 17: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		8: syn, 11: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 3 4 ↑
4 4 5 ↑
5 6 7 ↑
6 7 10 ↑
7 8 10 ↓
8 8 11 ↑
9 15 16 ↑
10 16 17 ↑
11 18 19 ↑
12 19 20 ↑
13 20 21 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 3 11 Bifurcated/Watson-Crick trans
2 4 8 Hoogsteen/Watson-Crick trans y
3 5 7 O2'/C ?
4 5 8 O2'/Watson-Crick ?
5 5 10 Hoogsteen/Sugar trans y
6 15 17 Hoogsteen/O2' ?
7 16 17 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters