Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'6-7-Internal Loop pdb2hgiFA.n1110-1120
Source: [PDB-id:chain] 2hgi:A (&rarr PDB)
Source: Information CRYSTAL STRUCTURE OF THE 70S THERMUS THERMOPHILUS RIBOSOME SHOWING HOW THE 16S 3'-END MIMICKS MRNA E AND P CODONS. THIS ENTRY 2HGI CONTAINS 30S RIBOSOMAL SUBUNIT. THE 50S RIBOSOMAL SUBUNIT CAN BE FOUND IN PDB ENTRY 2HGJ.
Source: Compound 16S RRNA
FLIPPED INTERNAL
Source: Resolution 5.00 ANGSTROMS.
Position (1102, 1127), (1110, 1120)
Primary structure ('_': anchors) _GGCACU_-_UUGCCAG_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C2'-exo, 2: C4'-exo, 6: C2'-exo, 8: C4'-exo, 17: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 4 11 →
2 5 17 &larr
3 6 7 ↑
4 7 8 ↑
5 13 14 ↑
6 14 15 ↑
7 14 17 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 17 Watson-Crick/Watson-Crick cis
2 2 14 Watson-Crick/O2' ?
3 4 13 Watson-Crick/O2' trans y
4 5 14 Watson-Crick/Watson-Crick cis
5 6 10 O2'/Bifurcated ?
6 7 12 Watson-Crick/Watson-Crick cis y
7 8 9 Watson-Crick/Watson-Crick cis
8 10 12 Hoogsteen/O2' ?
9 11 13 Hoogsteen/O2' cis
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters