Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'2-2-Internal Loop pdb1m901A.n547-594
Source: [PDB-id:chain] 1m90:A (&rarr PDB)
Source: Information CO-CRYSTAL STRUCTURE OF CCA-PHE-CAPROIC ACID-BIOTIN AND SPARSOMYCIN BOUND TO THE 50S RIBOSOMAL SUBUNIT
Source: Compound 23S RRNA
Source: Resolution 2.80 ANGSTROMS.
Position (550, 591), (553, 588)
Primary structure ('_': anchors) _UC_-_AC_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C2'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 2 3
2 3 4
3 4 6
4 5 6
5 6 7
6 7 8
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 8 Watson-Crick/Watson-Crick cis
2 2 7 Watson-Crick/Watson-Crick cis y
3 4 5 Watson-Crick/Watson-Crick cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters