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
GAAAGACC*GGAUAACA*UCGAUGU*GUUUAG*CGGUCC
Length
35 nucleotides
Bulged bases
4U26|1|DA|A|2062, 4U26|1|DA|A|2448, 4U26|1|DA|U|2449, 4U26|1|DA|U|2609
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

4U26|1|DA|G|2057
4U26|1|DA|A|2058
4U26|1|DA|A|2059
4U26|1|DA|A|2060
4U26|1|DA|G|2061
4U26|1|DA|A|2062
4U26|1|DA|C|2063
4U26|1|DA|C|2064
*
4U26|1|DA|G|2446
4U26|1|DA|G|2447
4U26|1|DA|A|2448
4U26|1|DA|U|2449
4U26|1|DA|A|2450
4U26|1|DA|A|2451
4U26|1|DA|C|2452
4U26|1|DA|A|2453
*
4U26|1|DA|U|2500
4U26|1|DA|C|2501
4U26|1|DA|G|2502
4U26|1|DA|A|2503
4U26|1|DA|U|2504
4U26|1|DA|G|2505
4U26|1|DA|U|2506
*
4U26|1|DA|G|2583
4U26|1|DA|U|2584
4U26|1|DA|U|2585
4U26|1|DA|U|2586
4U26|1|DA|A|2587
4U26|1|DA|G|2588
*
4U26|1|DA|C|2606
4U26|1|DA|G|2607
4U26|1|DA|G|2608
4U26|1|DA|U|2609
4U26|1|DA|C|2610
4U26|1|DA|C|2611

Current chains

Chain DA
23S rRNA

Nearby chains

Chain D0
50S ribosomal protein L32
Chain D6
Quinupristin
Chain DC
50S ribosomal protein L2
Chain DD
50S ribosomal protein L3
Chain DE
50S ribosomal protein L4
Chain DL
50S ribosomal protein L15
Chain DM
50S ribosomal protein L16
Chain DS
50S ribosomal protein L22

Coloring options:

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