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
CGAUAAA*UC*GCUU*AG
Length
15 nucleotides
Bulged bases
4U26|1|DA|G|1271, 4U26|1|DA|A|1272, 4U26|1|DA|U|1273, 4U26|1|DA|U|1647
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
J4_4U26_019 not in the Motif Atlas
Homologous match to J4_5J7L_021
Geometric discrepancy: 0.1093
The information below is about J4_5J7L_021
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_64571.5
Basepair signature
cWW-F-cWW-tSS-cWW-F-cWW
Number of instances in this motif group
4

Unit IDs

4U26|1|DA|C|1270
4U26|1|DA|G|1271
4U26|1|DA|A|1272
4U26|1|DA|U|1273
4U26|1|DA|A|1274
4U26|1|DA|A|1275
4U26|1|DA|A|1276
*
4U26|1|DA|U|1294
4U26|1|DA|C|1295
*
4U26|1|DA|G|1645
4U26|1|DA|C|1646
4U26|1|DA|U|1647
4U26|1|DA|U|1648
*
4U26|1|DA|A|2009
4U26|1|DA|G|2010

Current chains

Chain DA
23S rRNA

Nearby chains

Chain D0
50S ribosomal protein L32
Chain DN
50S ribosomal protein L17
Chain DS
50S ribosomal protein L22

Coloring options:


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