Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'20-Segment pdb3ccm10.i1927-1948
Source: [PDB-id:chain] 3ccm:0 (&rarr PDB)
Source: Information STRUCTURE OF ANISOMYCIN RESISTANT 50S RIBOSOMAL SUBUNIT: 23S RRNA MUTATION G2611U
Source: Compound 23S RIBOSOMAL RNA
Source: Resolution 2.55 ANGSTROMS.
Position (1927, 1948)
Primary structure ('_': anchors) _UUAAGGUAGCGUAGUACCUU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		3: C2'-endo, 6: C2'-endo, 7: C1'-exo, 9: C2'-exo, 13: C2'-endo, 14: C2'-endo, 15: C1'-exo, 16: C2'-endo, 17: C2'-endo, 20: C2'-endo, 21: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		6: syn, 14: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 5 ↑
2 5 6 &larr
3 9 10 ↑
4 10 11 ↑
5 11 12 ↑
6 13 17 ↓
7 13 22 ↑
8 14 16 &larr
9 18 19 ↑
10 19 20 &larr
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 2 6 Watson-Crick/Watson-Crick trans
2 3 5 Hoogsteen/Watson-Crick cis y
3 7 8 Hoogsteen/Sugar cis y
4 13 20 Watson-Crick/Watson-Crick cis
5 14 16 O2'/Hoogsteen ?
6 17 19 Watson-Crick/Sugar trans y
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters