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
CGAAAUUCCUUG*CCUG
Length
16 nucleotides
Bulged bases
4U26|1|DA|A|1938, 4U26|1|DA|U|1944
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_311 not in the Motif Atlas
Geometric match to IL_4WF9_077
Geometric discrepancy: 0.1362
The information below is about IL_4WF9_077
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_84014.1
Basepair signature
cWW-L-R-cHW-cWW-L-L-tSW-L
Number of instances in this motif group
8

Unit IDs

4U26|1|DA|C|1934
4U26|1|DA|G|1935
4U26|1|DA|A|1936
4U26|1|DA|A|1937
4U26|1|DA|A|1938
4U26|1|DA|U|1939
4U26|1|DA|U|1940
4U26|1|DA|C|1941
4U26|1|DA|C|1942
4U26|1|DA|U|1943
4U26|1|DA|U|1944
4U26|1|DA|G|1945
*
4U26|1|DA|C|1961
4U26|1|DA|C|1962
4U26|1|DA|U|1963
4U26|1|DA|G|1964

Current chains

Chain DA
23S rRNA

Nearby chains

Chain CA
Small subunit ribosomal RNA; SSU rRNA
Chain DC
50S ribosomal protein L2

Coloring options:


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