Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'22-Segment pdb2qbc1B.i991-1014
Source: [PDB-id:chain] 2qbc:B (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE BACTERIAL RIBOSOME FROM ESCHERICHIA COLI IN COMPLEX WITH GENTAMICIN. THIS FILE CONTAINS THE 50S SUBUNIT OF THE SECOND 70S RIBOSOME, WITH GENTAMICIN BOUND. THE ENTIRE CRYSTAL STRUCTURE CONTAINS TWO 70S RIBOSOMES AND IS DESCRIBED IN REMARK 400.
Source: Compound 23S RRNA
Source: Resolution 3.54 ANGSTROMS.
Position (991, 1014)
Primary structure ('_': anchors) _AAAGUCAUGGUUAAGUGGGAAA_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C2'-endo, 5: C2'-endo, 6: C2'-endo, 14: C2'-endo, 16: C2'-endo, 19: C2'-endo, 20: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		5: syn, 16: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 &larr
2 3 4 ↑
3 5 7 ↑
4 7 8 ↑
5 8 9 ↑
6 9 10 ↑
7 10 11 ↑
8 11 12 ↑
9 15 17 ↑
10 17 18 ↑
11 18 19 &larr
12 20 21 ↑
13 22 23 ↑
14 23 24 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 13 15 Watson-Crick/O2' ?
2 16 17 Hoogsteen/Sugar cis y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters