Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'15-Hairpin pdb2z4l1B.e2599-2615
Source: [PDB-id:chain] 2z4l:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE BACTERIAL RIBOSOME FROM ESCHERICHIA COLI IN COMPLEX WITH PAROMOMYCIN AND RIBOSOME RECYCLING FACTOR (RRF). THIS FILE CONTAINS THE 50S SUBUNIT OF THE FIRST 70S RIBOSOME, WITH PAROMOMYCIN AND RRF BOUND. THE ENTIRE CRYSTAL STRUCTURE CONTAINS TWO 70S RIBOSOMES AND IS DESCRIBED IN REMARK 400.
Source: Compound 23S RRNA
Source: Resolution 4.45 ANGSTROMS.
Position (2599, 2615)
Primary structure ('_': anchors) _UAGUACGAGAGGACC_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C2'-endo, 4: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		15: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 &larr
3 3 5 →
4 6 7 ↑
5 6 14 →
6 7 8 ↑
7 9 10 ↑
8 10 11 ↑
9 11 12 ↑
10 12 13 ↑
11 14 15 &larr
12 15 16 →
13 16 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis
2 2 16 Watson-Crick/Watson-Crick cis y
3 3 15 O2'/Bifurcated trans
4 4 5 Hoogsteen/Sugar cis y
5 4 14 O2'/Bifurcated ?
6 5 13 Bifurcated/O2' ?
7 5 14 Hoogsteen/Watson-Crick trans
8 6 13 Sugar/Hoogsteen trans
9 7 12 Watson-Crick/Watson-Crick cis
10 8 10 O2'/Sugar ?
11 8 11 O2'/Bifurcated trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters