Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-7-Internal Loop pdb1w2bF0.n1483-1643
Source: [PDB-id:chain] 1w2b:0 (&rarr PDB)
Source: Information TRIGGER FACTOR RIBOSOME BINDING DOMAIN IN COMPLEX WITH 50S
Source: Compound 23S RRNA
FLIPPED INTERNAL
Source: Resolution 3.50 ANGSTROMS.
Position (1490, 1636), (1498, 1633)
Primary structure ('_': anchors) _GA_-_AGUGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C4'-exo, 7: C4'-exo, 8: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
9: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 12
2 2 3 &larr
3 2 8
4 3 4
5 5 6
6 6 7
7 8 9
8 10 11
9 11 12
10 12 13
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 13 Watson-Crick/Watson-Crick cis
2 2 7 Hoogsteen/Hoogsteen trans
3 2 8 Bifurcated/O2' ?
4 3 6 Sugar/Hoogsteen trans
5 4 5 Watson-Crick/Watson-Crick cis
6 6 7 C/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters