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
GAAC*GAGUGAAAAAGAAC
Length
18 nucleotides
Bulged bases
4U26|1|DA|A|504, 4U26|1|DA|A|508
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_375 not in the Motif Atlas
Geometric match to IL_5J7L_255
Geometric discrepancy: 0.1353
The information below is about IL_5J7L_255
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_81516.2
Basepair signature
cWW-cWS-tSH-L-tWH-cWW-tSS-tSH-L-R-L
Number of instances in this motif group
6

Unit IDs

4U26|1|DA|G|481
4U26|1|DA|A|482
4U26|1|DA|A|483
4U26|1|DA|C|484
*
4U26|1|DA|G|496
4U26|1|DA|A|497
4U26|1|DA|G|498
4U26|1|DA|U|499
4U26|1|DA|G|500
4U26|1|DA|A|501
4U26|1|DA|A|502
4U26|1|DA|A|503
4U26|1|DA|A|504
4U26|1|DA|A|505
4U26|1|DA|G|506
4U26|1|DA|A|507
4U26|1|DA|A|508
4U26|1|DA|C|509

Current chains

Chain DA
23S rRNA

Nearby chains

Chain DS
50S ribosomal protein L22
Chain DU
50S ribosomal protein L24

Coloring options:


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