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
GCG*CGAAAG*CCGUAAACGAUG*CC
Length
23 nucleotides
Bulged bases
4U26|1|AA|C|576, 4U26|1|AA|A|815
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_003 not in the Motif Atlas
Homologous match to J4_5J7L_003
Geometric discrepancy: 0.049
The information below is about J4_5J7L_003
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_61885.6
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F
Number of instances in this motif group
4

Unit IDs

4U26|1|AA|G|575
4U26|1|AA|C|576
4U26|1|AA|G|577
*
4U26|1|AA|C|764
4U26|1|AA|G|765
4U26|1|AA|A|766
4U26|1|AA|A|767
4U26|1|AA|A|768
4U26|1|AA|G|769
*
4U26|1|AA|C|810
4U26|1|AA|C|811
4U26|1|AA|G|812
4U26|1|AA|U|813
4U26|1|AA|A|814
4U26|1|AA|A|815
4U26|1|AA|A|816
4U26|1|AA|C|817
4U26|1|AA|G|818
4U26|1|AA|A|819
4U26|1|AA|U|820
4U26|1|AA|G|821
*
4U26|1|AA|C|879
4U26|1|AA|C|880

Current chains

Chain AA
16S rRNA

Nearby chains

Chain AH
30S ribosomal protein S8
Chain AK
30S ribosomal protein S11
Chain AL
30S ribosomal protein S12
Chain AO
30S ribosomal protein S15
Chain AQ
30S ribosomal protein S17
Chain AU
30S ribosomal protein S21
Chain BA
Large subunit ribosomal RNA; LSU rRNA

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.2977 s