3D structure

PDB id
4XEJ (explore in PDB, NAKB, or RNA 3D Hub)
Description
IRES bound to bacterial Ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.8 Å

Loop

Sequence
CCUCUG*CAUG
Length
10 nucleotides
Bulged bases
None detected
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_4XEJ_374 not in the Motif Atlas
Geometric match to IL_4V88_408
Geometric discrepancy: 0.3431
The information below is about IL_4V88_408
Detailed Annotation
C-loop with extra cWW pair
Broad Annotation
C-loop
Motif group
IL_11347.2
Basepair signature
cWW-cWW-L-cWW-L
Number of instances in this motif group
3

Unit IDs

4XEJ|1|B23S|C|2680
4XEJ|1|B23S|C|2681
4XEJ|1|B23S|U|2682
4XEJ|1|B23S|C|2683
4XEJ|1|B23S|U|2684
4XEJ|1|B23S|G|2685
*
4XEJ|1|B23S|C|2724
4XEJ|1|B23S|A|2725
4XEJ|1|B23S|U|2726
4XEJ|1|B23S|G|2727

Current chains

Chain B23S
23S ribosomal RNA

Nearby chains

Chain BL03
50S ribosomal protein L3
Chain BL14
50S ribosomal protein L14
Chain BL17
50S ribosomal protein L17
Chain BL19
50S ribosomal protein L19

Coloring options:


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