3D structure

PDB id
4U26 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.
Experimental method
X-RAY DIFFRACTION
Resolution
2.8 Å

Loop

Sequence
ACUAGG*CUGU
Length
10 nucleotides
Bulged bases
4U26|1|DA|G|1992
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_4U26_300 not in the Motif Atlas
Homologous match to IL_5J7L_307
Geometric discrepancy: 0.1411
The information below is about IL_5J7L_307
Detailed Annotation
Intercalated tWH
Broad Annotation
Intercalated tWH
Motif group
IL_76758.2
Basepair signature
cWW-L-R-L-cWW-L-L
Number of instances in this motif group
7

Unit IDs

4U26|1|DA|A|1669
4U26|1|DA|C|1670
4U26|1|DA|U|1671
4U26|1|DA|A|1672
4U26|1|DA|G|1673
4U26|1|DA|G|1674
*
4U26|1|DA|C|1990
4U26|1|DA|U|1991
4U26|1|DA|G|1992
4U26|1|DA|U|1993

Current chains

Chain DA
23S rRNA

Nearby chains

Chain DD
50S ribosomal protein L3
Chain DK
50S ribosomal protein L14

Coloring options:


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